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Service Manual

Mini-Crawler Crane

102ME-SM1906-00

The parts numbers and lists written in this service manual are the
references for the services such as disassembling and assembling.
Be sure to ALWAYS refer to the latest parts catalog (the latest
information) before ordering any part, since the parts and the model
numbers are subject to change during the endless improvements and
changes of our Machine.

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Содержание MC285C-3

Страница 1: ...ce manual are the references for the services such as disassembling and assembling Be sure to ALWAYS refer to the latest parts catalog the latest information before ordering any part since the parts and the model numbers are subject to change during the endless improvements and changes of our Machine ...

Страница 2: ......

Страница 3: ...STIC CE MODEL YANMAR2TNV70 NMBA 2 3 1 1 1 COMPONENTS OF ENGINE 2 3 1 1 2 ENGINE MODEL 2 3 1 1 3 ENGINE ACCESSORIES 2 4 1 1 4 FUEL PIPING 2 6 1 2 ENGINE U S MODEL SHIBAURA TYPE E672L F 6701 2 7 1 2 1 COMPONENTS OF ENGINE 2 7 1 2 2 ENGINE MODEL 2 8 1 2 3 ENGINE ACCESSORIES 2 9 1 2 4 FUEL PIPING 2 11 1 3 FUEL TANK ASSEMBLY 2 12 1 4 FUEL SENDER 2 13 2 POWER TRANSMISSION SCHEMATIC DIAGRAM 2 14 2 1 HYDR...

Страница 4: ...S44800000 2 39 4 11 DERRICKING CYLINDER 2 40 4 11 1 LEFT SIDE DERRICKING CYLINDER PART NO 353S64500000 2 40 4 11 2 RIGHT SIDE DERRICKING CYLINDER PART NO 353S69700000 2 42 4 12 TELESCOPING CYLINDER 2 44 4 12 1 APPEARANCE MODEL PART NO 353S61300002 2 44 1 TELESCOPING CYLINDER HYDRAULIC SYSTEM DIAGRAM 2 47 4 12 3 COUNTERBALANCE VALVE PART NO 353S61355002 2 48 4 12 4 SEQUENCE VALVE PART NO 353S613560...

Страница 5: ...F OUTRIGGER 1 2 82 5 5 2APPEARANCE OF OUTRIGGER 2 2 83 5 5 3APPEARANCE OF OUTRIGGER 3 2 84 5 5 4APPEARANCE OF OUTRIGGER 4 2 85 5 6 TRAVELCONTROL 2 86 5 6 1 TRAVELCONTROLASSEMBLY 2 86 5 6 2 TRAVELCONTROLASSEMBLYDETAILS 2 87 6 ELECTRICAL UNITS 2 88 6 1 ELECTRICAL UNITS LAYOUT DIAGRAM 2 88 6 2 MONITOR 2 89 1 STARTING SCREEN 2 89 2 HOME SCREEN 2 90 3 OUTRIGGER MODE SCREEN 2 91 4 USER MODE SWITCH 2 92 ...

Страница 6: ...NS 2 117 7 3 5 4 OUTRIGGER NOT INSTALLED WARNING 2 118 7 3 6 OVERRIDE SWITCH 2 118 7 4 OR POSITION DETECTION ASSEMBLY 2 119 7 5 OR OPEN DETECTION ASSEMBLY 2 120 7 6 OR EXTENSION DETECTION ASSEMBLY 2 120 7 7 BOOM DISPLACEMENT DETECTION ASSEMBLY 2 121 7 7 1 TOTALLENGTH REEL 2 121 7 7 2ANGLE DETECTOR 2 123 7 8 LOAD DETECTION ASSEMBLY 2 124 7 8 1 PRESSURE AND OIL TEMPERATURE SENSOR 2 125 7 9 LEVER DET...

Страница 7: ...F THE RECEIVER F3 9 1 4 DESCRIPTION OF REMOTE CONTROLLER ACCESSORIES F3 11 2 HANDLING REMOTE CONTROLLER BATTERY F3 12 2 1 TIME TO REPLACE THE BUTTERIES F3 12 2 2 REPLACEMENT METHOD OF BATTERY F3 12 2 3 HOW TO CHARGE THE BUTTERIES F3 13 3 TROUBLESHOOTING F3 14 3 1 BEFORE REMOTE CONTROLLER FAILURE DIAGNOSIS F3 14 3 2 REMOTE CONTROLLER F3 15 3 3 ELECTRICAL WIRING FOR REMOTE CONTROLLER F3 16 3 4 ELECT...

Страница 8: ...E WINCH WIRES 5 2 1 2 REMOVING THE ROD PIN AND FOOT PIN FROM THE HYDRAULIC FITTING AND DERRICKING CYLINDER 5 3 1 3 DISASSEMBLING THE BOOM 5 4 1 3 1 REMOVING THE NO 1 BOOM 5 4 1 3 2 REMOVING THE NO 2 BOOM 5 5 1 3 3 REMOVING THE NO 3 BOOM 5 6 1 3 4 REMOVING THE TELESCOPIC CYLINDER 5 7 1 3 5 REMOVING THE NO 4 BOOM 5 9 1 4 ASSEMBLING PROCEDURE FOR BOOMS 5 10 1 4 1 ASSEMBLING THE TELESCOPIC CYLINDER 5 ...

Страница 9: ...ANGLE 8 3 3 CHANGING TO THE SEARCHER HOOK MODE 8 5 4 SEARCHER HOOK POSITION SETTINGS 8 7 5 TROUBLESHOOTING 8 8 6 WORKING RADIUS AND RATED TOTAL LOAD 8 9 6 1 WORKING RADIUS LIFTING HEIGHTDIAGRAM FOR SEARCHER HOOK 8 9 6 2 RATED TOTALLOADTABLE FOR SEARCHER HOOK 8 10 AUXILIARY WINCH 9 1 1 COMPONENTS OF AUXILIARY WINCH 9 2 2 MONITOR 9 3 2 1 DESCRIPTION OF HOME SCREEN 9 3 2 2 DESCRIPTION OF USER MODE 9 ...

Страница 10: ... 1 SERVICE MODE S 2 1 MONITORING S 3 2 FUNCTIONS S 4 2 1 CONTROL OUTPUT CHECK S 4 2 1 1 CONTROL OUTPUT CHECK NUMERICAL VALUE SELECTION SCREEN S 5 2 2 CHECK CALIBRATION VALUE S 6 2 3 INITIALIZE CALIBRATION S 7 3 WORK HISTORY S 8 4 ERROR HISTORY S 11 5 INITIAL SETTING S 12 5 1 SELECT WHETHER TO USE START PASSWORD S 12 5 2 PASSWORD CHANGE AT START S 12 5 3 PASSWORD INITIALIZE AT START S 13 6 CRANE CA...

Страница 11: ...0 9 Item Page TROUBLESHOOTING T 001 1 TROUBLESHOOTING ELECTRIC SYSTEMS LIST OF ERROR CODES T 301 2 TROUBLESHOOTING MATTERS OTHER THAN ERROR CODE DISPLAY T 401 ...

Страница 12: ......

Страница 13: ...NS 1 2 2 DIMENSIONAL DRAWING OF OUTRIGGER WIDTH 1 3 3 PRINCIPAL SPECIFICATIONS LIST 1 4 4 COMPONENT MASS LIST 1 6 5 LUBRICATING OIL 1 7 6 WORKING RADIUS LIFTING HEIGHT 1 8 7 RATED TOTAL LOAD CHART 1 9 1 RATED TOTAL LOAD CHART FOR 4 FALL WIRE ROPE 1 9 2 RATED TOTAL LOAD CHART FOR 2 FALL WIRE ROPE 1 10 3 RATED TOTAL LOAD CHART FOR 1 FALL WIRE ROPE 1 11 ...

Страница 14: ...1 2 1 OUTSIDE DRAWING 1 1 NON ELECTRIC MOTOR MODEL 1 2 ENGINE AND ELECTRIC MOTOR SPECIFICATIONS ...

Страница 15: ...1 3 2 DIMENSIONAL DRAWING OF OUTRIGGER WIDTH ...

Страница 16: ...System Type Twosequentialhydrauliccylinderswithtwo wireropetelescopingsystems Boomtype Fullyautomatic5 sectionpentagonaltelescopic Boomlength 2 535m 8 575m Boomtelescopingstroke time 6 04m 22sec BoomSystem Type Twohydraulicdoubleacting directactingcylinders Boomangle time 0to80degrees 14 0sec SlewingSystem Type Slewbearingsupportedwithhydraulicmotordrivenwormandspurgears withaself lockingwormbrake...

Страница 17: ...d Inverter controlled 30to60Hz SafetyDevice Overwindingdetector over unwindingstopdevice angleindicator hydraulicsafetyvalve wireropelatch level machinebody inclinationalarm EMOSwitch craneoutriggerinterlockdevice momentlimiter outriggersettinglight workingstatuslamp Options Whiterubbertracks Singlefallhook Searcherhook Auxiliarywinch Classification MobilecraneISO4301 2GroupA1 For optimum operatio...

Страница 18: ...heel assembly Grease cylinder Front idler assembly Sprocket Travel motor with reducer 348 5 3 3 2 15 2 3 5 2 15 2 Track shoe 72 Boom assembly with telescopic cylinder assembly 356 Wire rope IWRC 6 Fi 29 0 0 Φ 7 48 m 10 Winch assembly 35 Hook block assembly 27 Derrick cylinder assembly 21 5 2 Telescopic cylinder assembly 62 Post assembly 59 Outrigger cylinder assembly 21 4 Outrigger No 1 to 4 93 4 ...

Страница 19: ...W 40 is strongly recommended Make sure to use our recommended abrasion resistant hydraulic oil for the hydraulic oil system ISO VG46 VG32 When the temperature is at 10 C or below adjust the antifreeze concentrations in the coolant following the Article 1 Checking replacing the coolant under Maintenance every 2 000 hours ...

Страница 20: ...1 8 6 WORKING RADIUS LIFTING HEIGHT ...

Страница 21: ...80 3 50 390 5 00 200 5 50 180 6 00 160 3 705 350 5 205 200 6 00 160 6 50 130 6 50 130 7 00 100 6 705 120 7 50 80 8 00 70 8 205 60 Rated total load chart is based on level hard ground Depending on the outrigger setting or bad ground conditions the machine may tip over Be very careful during the work Values given in the rated total load chart are based on the working radius including the deflection ...

Страница 22: ...5 00 200 5 50 180 6 00 160 3 705 350 5 205 200 6 00 160 6 50 130 6 50 130 7 00 100 6 705 120 7 50 80 8 00 70 8 205 60 Rated total load chart is based on level hard ground Depending on the outrigger setting or bad ground conditions the machine may tip over Be very careful during the work Values given in the rated total load chart are based on the working radius including the deflection of boom unde...

Страница 23: ... 5 50 180 6 00 160 3 705 350 5 205 200 6 00 160 6 50 130 6 50 130 7 00 100 6 705 120 7 50 80 8 00 70 8 205 60 Rated total load chart is based on level hard ground Depending on the outrigger setting or bad ground conditions the machine may tip over Be very careful during the work Values given in the rated total load chart are based on the working radius including the deflection of boom under actual...

Страница 24: ......

Страница 25: ...R 2 19 3 6 TANDEM ROLLER 2 20 3 7 SPROCKET 2 20 3 8 RUBBER CRAWLER 2 21 4 HYDRAULIC UNITS 2 22 4 1 HYDRAULIC UNITS LAYOUT DIAGRAM 2 22 4 2 HYDRAULIC OIL TANK 2 24 4 3 ROTARY JOINT 2 27 4 4 TRAVEL MOTOR 2 29 4 5 HYDRAULIC PUMP 2 30 4 6 CRANE CONTROL VALVE 2 33 4 7 OUTRIGGER SELECT VALVE 2 35 4 8 TRAVEL CONTROL VALVE 2 37 4 9 SLEWING MOTOR 2 38 4 10 WINCH MOTOR 2 39 4 11 DERRICKING CYLINDER 2 40 4 1...

Страница 26: ...SORS 2 108 6 8 LED LIGHT 2 109 7 MOMENT LIMITER 2 110 7 1 CONFIGURATION OF MOMENT LIMITER 2 110 7 2 MONITOR DISPLAY OF MOMENT LIMITER 2 111 7 3 ML ASSEMBLY 2 112 7 4 OR POSITION DETECTION ASSEMBLY 2 119 7 5 OR OPEN DETECTION ASSEMBLY 2 120 7 6 OR EXTENSION DETECTION ASSEMBLY 2 120 7 7 BOOM DISPLACEMENT DETECTION ASSEMBLY 2 121 7 8 LOAD DETECTION ASSEMBLY 2 124 7 9 LEVER DETECTION ASSEMBLY 2 127 7 ...

Страница 27: ... diameter stroke 2 Φ70 mm 74 mm Total displacement 569 cc Rated output 7 4 kW 2 500 min 1 10 1 PS 2 500 min 1 Maximum torque 31 5 to 34 4 N m 1 800 min 1 3 2 to 3 5 kgf m 1 800 min 1 Maximum revolution under no load 2 675 rpm Minimum revolution under no load 1 250 rpm Rate of fuel consumption 288 g kWh 212 g PSh Starter 12 V 1 4 kW Alternator 12 V 20 A Battery 55B24R Radiator Pressurized sealed sy...

Страница 28: ...2 4 1 1 3 ENGINE ACCESSORIES 102 1152100 ...

Страница 29: ...ner 1 Part No 119440 12520 1 13 Intake pipe 1 Part No 119631 12650 1 14 Silencer 1 Part No 119325 13500 1 15 Gasket 2 Part No 121000 13201 1 16 Timer 1 second 1 Part No 129211 77920 1 17 Current limiter 1 Part No 119653 77710 1 18 Safety relay 1 Part No 119247 77100 1 19 Diode 1 Part No 119643 66900 1 20 Relay 2 Part No 119650 77910 1 21 Starter switch 1 Part No 194215 52110 1 22 Hose grip 60 4 Pa...

Страница 30: ...2 6 1 1 4 FUEL PIPING 102 2142400 ...

Страница 31: ...2 7 1 2 ENGINE U S MODEL SHIBAURA TYPE E672L F 6701 1 2 1 COMPONENTS OF ENGINE ...

Страница 32: ... cylinder inside diameter stroke 2 Φ67 mm 72 mm Total displacement 507 cc Rated output 6 2 kW 2 500 min 1 8 4 PS 2 500 min 1 Maximum revolution under no load 2 600 rpm Minimum revolution under no load 1 700 rpm Starter 12 V 0 8 kW Alternator 12 V 14 A Battery 55B24R Radiator Pressurized sealed system aluminium radiator For the engine refer to the Shibaura service manual ...

Страница 33: ...2 9 1 2 3 ENGINE ACCESSORIES 102 1176300 ...

Страница 34: ...10040 1 15 Air cleaner hose B 1 Part No 408610020 1 16 Hose band 1 Part No 067100056 1 17 Regulator 1 Part No 185516180 1 18 Relay IQS 1 2 Part No 385230120 1 19 Switch assembly Starter 1 Part No 385203000 1 20 Hose band 2 Part No 067100038 1 21 Hose band 2 Part No 067100033 1 22 Rubber 1 Part No 198116270 1 23 Rubber 2 Part No 198116300 1 24 Oil filter wrench 1 Part No 195496010 1 25 Controller 1...

Страница 35: ...2 11 1 2 4 FUEL PIPING 102 2207700 ...

Страница 36: ...4500 2 Cap assembly 1 Part No 4700 68000 0 3 STRAINER 1 Part No 4700 69000 0 4 CAP 1 Part No 353 4452100 5 PACKING 1 Part No 353 4438700 6 Cross recessed round head screw 5 M4 0 7 10 L 7 Spring washer 5 M4 Type 2 8 Seal washer 1 SW14 23 9 Hexagon head bolt 1 M14 1 5 10 L fine ...

Страница 37: ... FUEL SENDER No Name Qty 1 Mounting plate 1 2 Tongue wire 1 3 Housing 1 4 Cover 1 5 Tube 1 6 Float NBR 1 7 Terminal 2 8 Upper insulator 1 Performance Float position FULL EMPTY Value of resistance Ω 5 1 4 85 5 0 ...

Страница 38: ...2 14 2 POWER TRANSMISSION SCHEMATIC DIAGRAM 2 1 HYDRAULIC SYSTEM DIAGRAM ...

Страница 39: ...2 15 2 2 SLEWING SYSTEM 2 2 1 OUTSIDE DRAWING ...

Страница 40: ...ed lubricating oil from the oil filler port to the specified quantity 2 2 2 TOLERANCE OF LOOSENESS HEIGHT OF SLEWING BEARING If a gap increases a contact ellipse generated at the contact point of the orbit and steel ball approaches the joint of the inner and outer rings when the bearing is subjected to a moment load A part protrudes from the orbit and depression may be caused at the orbit edge As ...

Страница 41: ...2 17 3 UNDERCARRIAGE AND FRAME 3 1 TRACK FRAME ...

Страница 42: ...2 18 3 2 FRONT IDLER 3 3 GREASE CYLINDER 353 2069500 ...

Страница 43: ...2 19 3 4 CARRIER ROLLER UPPER ROLLING WHEEL 3 5 TRACK ROLLER 353 3210400 ...

Страница 44: ...2 20 3 6 TANDEM ROLLER ASSEMBLY 3 7 SPROCKET ...

Страница 45: ...2 21 3 8 RUBBER CRAWLER ...

Страница 46: ...2 22 4 HYDRAULIC UNITS 4 1 HYDRAULIC UNITS LAYOUT DIAGRAM ...

Страница 47: ...2 23 ...

Страница 48: ...2 24 4 2 HYDRAULIC OIL TANK 102 2208500 ...

Страница 49: ... μ 4 Plate 1 0 8 t 5 Valve holder 1 6 Valve assembly 1 7 Set screw 1 M5 12 Specifications Oil used Hydraulic oil ISO VG 32 46 Flow rate 25 L min Max 40 L min Oil temperature 20 C to 120 C Filtration accuracy 30 μ as per JIS B 8356 nominal 10 μ Filtration area 1 400 cm2 Bypass valve set pressure 0 1 MPa ...

Страница 50: ...Note 1 Cap 1 Part No 353 4451000 2 Connector 1 Part No 353 4450700 3 Plate 1 Part No 350 4408400 4 Housing 1 Part No 350 4410900 5 Spring 2 Part No 350 4408800 6 O ring 2 P 14 Type 1 A 7 Steel ball 2 Nominal size 1 4 8 Cross recessed truss head screw 1 M2 6 0 45 5 L ...

Страница 51: ...2 27 4 3 ROTARY JOINT 4 3 1 APPEARANCE MODEL Part No 353S64700000 No Name Qty Note 1 Rotary joint 1 Part No S102J3957000 2 Slip ring assembly 4 cores 1 Part No S102M3868001 102 2207300 ...

Страница 52: ...2 28 4 3 2 INTERNAL STRUCTURE S102J3957000 ...

Страница 53: ...aximum output torque 1 000 N m 102 kgf m Equivalent capacity 358 5 cm3 rev Maximum output revolution speed 40 0 min 1 Oil used Equivalent to ISO VG 32 46 Reduction gear ratio 1 36 96 Oil temperature 20 C to 100 C Hydraulic motor Capacity 9 7 cm3 rev Filtering 10 μm Maximum service pressure 20 6 MPa 210 kgf cm2 Gear oil SAE 30 CD Maximum output revolution speed 1 477 min 1 Oil quantity 0 33 L Max f...

Страница 54: ...150 mesh Maximum 2 600 min 1 Line filter 10 μm Variable control mechanism Fixed horsepower control Vibration level Within 10 G Direction of rotation Right seen from the spindle side Suction pressure 0 02 to 0 04 MPa Mass 13 kg Suction speed within 2 m sec Paint colour Gray Oiling Fill the pump case with clean hydraulic fluid before starting the pump Hydraulic pump Port name Connection destination ...

Страница 55: ...00 min 1 Line filter 10 μm Variable control mechanism Fixed horsepower control Vibration level Within 10 G Direction of rotation Right seen from the spindle side Suction pressure 0 02 to 0 04 MPa Mass 13 kg Suction speed within 2 m sec Paint colour Gray Oiling Fill the pump case with clean hydraulic fluid before starting the pump Hydraulic pump Port name Connection destination Port P1 Via check va...

Страница 56: ...m 2 000 min 1 Line filter 10 μm Variable control mechanism Fixed horsepower control Vibration level Within 10 G Direction of rotation Right seen from the spindle side Suction pressure 0 02 to 0 04 MPa Mass 13 kg Suction speed within 2 m sec Paint colour Colour of anti rust coating Oiling Fill the pump case with clean hydraulic fluid before starting the pump Hydraulic pump Port name Connection dest...

Страница 57: ... valve CO port G1 2 T Return manifold block D3 G1 2 A1 Derrick cylinder head down G3 8 A3 Telescopic cylinder bottom extended G3 8 B1 Derrick cylinder bottom up G3 8 B3 Telescopic cylinder head retracted G3 8 A2 Winch motor port B lower G3 8 A4 Slewing motor port B left G3 8 B2 Winch motor port A upper G3 8 B4 Slewing motor port A right G3 8 ...

Страница 58: ...r actuator drive and control SOL No 9 10 0 98 A approx 11 7 W Low pressure valve Emergency stop valve SOL No 11 12 1 7 A for flow rate control valve and accelerator positioner controlling Conducting rating Continuous Continuous power ON causes the solenoid to be heated to a high temperature May cause a burn if touched inadvertently This is a magnetic control valve comprising a magnetic direction s...

Страница 59: ...t B1 Left OR1 in B3 OR1 in A5 Contraction A4 Contraction OR2 out A6 OR2 out B5 Extension B4 Extension OR2 in B6 OR2 in A8 Up A7 Up OR3 out A9 OR3 out B8 Down B7 Down OR3 in B9 OR3 in A11 Raising A10 Raising OR4 out A12 OR4 out B11 Lowering B10 Lowering OR4 in B12 OR4 in PLT Crane control valve PP port DR Hydraulic tank Note The size of each port is G1 4 ...

Страница 60: ...to 15 3 kgf cm2 DR port allowable back pressure 7 MPa 71 4 kgf cm2 Mass Approx 7 5 kg Material Aluminum Allowable range of voltage variation Rated voltage 10 Solenoid type D SOL 019 with bullet terminals Rated voltage of solenoid 12 VDC Retention current in solenoid 0 6 A Power consumption in solenoid 7 2 W Circuit diagram ...

Страница 61: ...CO Crane valve P port G1 2 B2 Left traveling motor port B backward G3 8 Specifications Maximum flow rate on board P1 P2 15 L min CO 30 L min Internal leakage at 9 8 MPa 50 to 55 C Each spool 200 mL min maximum Main relief valve both P1 and P2 20 6 0 5 MPa at 15 L min Spool operating force In neutral position Approx 88 2 N In full stroke Approx 117 6 N Hydraulic oil Equivalent to ISO VG 32 46 Allow...

Страница 62: ... Clockwise slewing Port B Select valve B2 Counterclockwise slewing Specifications Type H 100AAZDS J Displacement 96 cc rev Rated speed 560 min 1 Maximum speed 670 min 1 Rated torque 147 N m 15 kgf m Maximum torque 206 N m 21 kgf m Rated pressure 12 3 MPa 125 kgf cm2 Maximum pressure 16 7 MPa 170 kgf cm2 Allowable back pressure 10 2 MPa 105 kgf cm2 Mass 5 6 kgf ...

Страница 63: ...DEL Part No 344S44800000 Replacement of gear oil Oiling quantity Approx 0 5 L Replacement basis Biennial or at the earlier time after using for 3 000 hours Oil level Pour the oil to the extent it flows over the upper side of the two plug holes ...

Страница 64: ...2 40 4 11 DERRICKING CYLINDER 4 11 1 LEFT SIDE DERRICKING CYLINDER Part No 353S64500000 ...

Страница 65: ...e Φ70 Φ45 655 st Normal load When extended 79 3 kN at 20 6 MPa 8 1 t at 210 kgf cm2 When contracted 46 5 kN at 20 6 MPa 4 7 t at 210 kgf cm2 Hydrostatic test pressure Extension side 25 5 MPa 260 kgf cm2 Contraction side 25 5 MPa 260 kgf cm2 Cylinder spontaneous contraction amount internal leak amount Note Keep the temperature constant because a cylinder contraction amount can be affected by therma...

Страница 66: ...2 42 4 11 2 RIGHT SIDE DERRICKING CYLINDER Part No 353S69700000 ...

Страница 67: ...S69720000 K1 Seal kit 1 353S64518000 Specifications Cylinder bore Rod bore Stroke Φ70 Φ45 655 st Normal load When extended 79 3 kN at 20 6 MPa 8 1 t at 210 kgf cm2 When contracted 46 5 kN at 20 6 MPa 4 7 t at 210 kgf cm2 Hydrostatic test pressure Extension side 25 5 MPa 260 kgf cm2 Contraction side 25 5 MPa 260 kgf cm2 Cylinder spontaneous contraction amount internal leak amount Note Keep the temp...

Страница 68: ...2 44 4 12 TELESCOPING CYLINDER 4 12 1 APPEARANCE MODEL Part No 353S61300002 ...

Страница 69: ...eave 1 353S61323002 24 Hexagon socket head cap bolt M10 18 4 353S61324002 25 Side plate 1 353S61325002 26 Screw M6 25 2 353S61326002 27 Plug R1 8 5 353S61327002 28 Plug R1 4 3 353S61328002 29 No 2 Cylinder tube 1 353S61329002 30 No 2 Cylinder piston rod assembly 1 353S61330002 31 No 2 Cylinder head 1 353S61331002 32 Bushing MB4520DU 1 353S61332002 33 Piston rod packing K2 1 353S61333002 34 Stopper...

Страница 70: ...der bore Rod bore Stroke Φ60 Φ45 1 500 st Specification value Normal load When extended 58 2 kN at 20 6 MPa 5 9 t at 210 kgf cm2 When contracted 25 4 kN at 20 6 MPa 2 6 t at 210 kgf cm2 Hydrostatic test pressure Extension side 26 4 MPa 270 kgf cm2 Contraction side 26 4 MPa 270 kgf cm2 Cylinder spontaneous contraction amount internal leak amount Note Keep the temperature constant because a cylinder...

Страница 71: ...2 47 4 12 2 TELESCOPING CYLINDER HYDRAULIC SYSTEM DIAGRAM ...

Страница 72: ...ressure 20 6 MPa 210 kgf cm2 Withstand pressure 30 9 MPa 315 kgf cm2 Rated flow rate 50 L min Allowable leak amount 0 05 cc min or less pressurizing 20 6 MPa 210 kgf cm2 from B port Pilot pressure 1 18 0 3 MPa 12 3 kgf cm2 with the valve open Valve tightening torque 0 9 to 1 0 MPa 9 to 10 kgf m Check cracking pressure 0 098 MPa 1 kgf cm2 Operating temperature range 10 to 80 C ...

Страница 73: ... flow rate 50 L min Allowable leak amount 0 05 cc min or less pressurizing 20 6 MPa 210 kgf cm2 from B port Check valve cracking pressure 0 245 MPa 2 5 kgf cm2 Operating force 0 65 pressure 20 kg Operating temperature range 10 to 90 C Tightening torque during valve assembly 0 98 to 0 18 MPa 10 to 12 kgf m ...

Страница 74: ...unt 0 05 cc min or less pressurizing 20 6 MPa 210 kgf cm2 from B port Check cracking pressure 0 196 MPa 2 kgf cm2 Pilot pressure 1 18 0 3 MPa 12 3 kgf cm with the valve open Operating force 0 5 pressure 3 kg Operating temperature range 10 to 80 C Cracking pressure 0 098 MPa 1 kgf cm2 Tightening torque during valve assembly 0 8 to 0 9 MPa 8 to 9 kgf m ...

Страница 75: ...2 51 4 13 OUTRIGGER CYLINDER 4 13 1 APPEARANCE MODEL Part No S102F2389000 ...

Страница 76: ... numbers are repair kit parts Specifications Cylinder bore Rod bore Stroke Φ80 Φ50 305 st Normal load When extended 103 5 kN at 20 6 MPa 10 6 t at 210 kgf cm2 When contracted 63 1 kN at 20 6 MPa 6 4 t at 210 kgf cm2 Hydrostatic test pressure Extension side 30 9 MPa 315 kgf cm2 Contraction side 20 6 MPa 210 kgf cm2 Cylinder spontaneous contraction amount internal leak amount Note Keep the temperatu...

Страница 77: ... 210 kgf cm2 Test pressure 41 2 MPa 420 kgf cm2 Max flow rate 10 L min Allowable leak amount 0 05 L min pressurizing 17 2 MPa 175 kgf cm2 from A2 and B2 ports Check cracking pressure 0 49 MPa 5 kgf cm2 Pilot area ratio 6 2 1 Test oil temperature range 50 5 C Operating temperature range 10 to 80 C ...

Страница 78: ...ydraulic tank 102 2201100 51 Suction hose 185L 1 Suction block S1 Hydraulic pump 353S57600000 22813 25019 BS Oil proof O K Excel 100 25 2B 185L 102 3311600 FT4 102 3363400 Final Tier4 Engine for the fourth limit Shibaura Type E672L F U S model 102 1148800 1 Electric motor model is not equipped with the parts of Part No 33 or 68 For Final Tier4 Part No 1 was changed and No 55 was changed to No 73 ...

Страница 79: ... PUMP LINE PUMP CHECK VALVE MANIFOLD BLOCK 1 TRAVEL VALVE 102 1148800 2 Electric motor model is not equipped with the parts of Part No 33 or 68 For Final Tier4 Part No 1 was changed and No 55 was changed to No 73 ...

Страница 80: ...00 22611 10150 1009 06 HYDEX 22750S85065 NWP210 9 650L 1005 1005 22611 11156 1071 08 06 HYDEX Hydraulic pump 353S57600000 P2 47 Hose adapter 55 FT4 73 P4 Hose 300L FT4 P4 Hose 340L 30 Hose adapter IN 29 Check valve 22611 11150 1071 06 HYDEX 22750SA5030 FT4 22750SA5034 NWP210 9 300L 1005 ML90 FT4 NWP210 9 340L 1005 ML90 22611 10150 1009 06 HYDEX 349S60200000 29 Check valve OUT 31 Hose adapter IN 28...

Страница 81: ...trol valve 353S58800001 CO 17 Hose adapter 56 CO Hose 2300L 49 Hose adapter P Crane control valve S102G3946000 22611 11060 1067 08 HYDEX 22750SF6230 NWP210 12 2300L 1005 0590 22611 11060 1067 08 HYDEX Pressure detection port 40 Hose adapter 38 P Hose 270L 39 Hose adapter 37 Travel pressure port bracket 22611 10130 1009 04 HYDEX 22750SF3027 NWP210 6 270L 1005 0590 22611 10830 9007 04 HYDEX 102 4583...

Страница 82: ...TURN LINE 01 6 20 MANIFOLD BLOCK SELECT VALVE HYDRAULIC TANK 102 1148800 4 Electric motor model is not equipped with the parts of Part No 33 or 68 For Final Tier4 Part No 1 was changed and No 55 was changed to No 73 ...

Страница 83: ... 19 1700L 1005 ML45 22611 10576 9034 08 12 HYDEX OR select valve 353S67000000 DR 46 Male 90 elbow with plate 60 SDr Hose 1900L 23 Hose adapter 22611 11153 1071 04 06 HYDEX 22713S85190 PA0306 C C 1900L 22611 10450 1034 06 HYDEX 70 One side female thread screw in tee Hydraulic tank 102 2201100 22031 36500 2092 06 HYDEX 20 Manifold block S101J2063000 22 Hose adapter 59 Dr Hose 700L 69 Male connector ...

Страница 84: ...2 60 4 14 5 RETURN LINE 02 TRAVEL CRANE CONTROL VALVE ROTARY JOINT 6 20 MANIFOLD BLOCK 102 1148800 5 ...

Страница 85: ...100L 1005 ML90 22611 11068 1067 16 08 HYDEX 6 Manifold block 353 3200700 D4 8 Barb fitting 64 T4 Hose 430L IN 5 Oil cooler 353S60700000 22951 06170 PT1 2 Φ17 BS BS Oil proof O K Excel 100 15 1B 430L 5 Oil cooler 353S60700000 OUT 64 T4 Hose 430L 8 Barb fitting D5 6 Manifold block 353 3200700 BS BS Oil proof O K Excel 100 15 1B 430L 22951 06170 PT1 2 Φ17 Crane control valve S102G3946000 Dr 48 Hose a...

Страница 86: ...e adapter 9 PE Hose 570L 1 Adapter BKT P2 22611 10450 1034 06 HYDEX 22744SF5057 YFH2109 1005 0590 570L 200 4640200 Suction block 102 3311600 FT4 102 3363400 67 Hexagonal socket 22011 05700 NS 1066 10 Barb fitting 7 Suction hose 940L 1 Adapter BKT 3 Low pressure cap 22011 54700 3 4 20A plating 22951 07270 HN 1627 22813S25094 BS Oil proof O K Excel 100 25 2B 940L 200 4640200 Refer to the part number...

Страница 87: ... adapter 9 PE Hose 570L 1 Adapter BKT P2 22611 10450 1034 06 HYDEX 22744SF5057 YFH2109 1005 0590 570L 200 4640200 Suction block 102 3311600 FT4 102 3363400 67 Hexagonal socket 22011 05700 NS 1066 10 Barb fitting 7 Suction hose 940L 1 Adapter BKT 3 Coupler male 25580 01200 F35 6P 22951 07270 HN 1627 22813S25094 BS Oil proof O K Excel 100 25 2B 940L 200 4640200 Refer to the part number of P T line a...

Страница 88: ...2 64 4 14 8 TRAVEL LINE TRAVEL CONTROL VALVE TRAVEL MOTOR 353 2068300 ...

Страница 89: ... UR 10 3 8 353 3202100 22511 07450 LLM UR 10 3 8 A1 6 Flareless type joint 2 Travel pipe R2 5 Flareless type joint A 22511 33450 LLM UE 10 3 8 353 3202200 22511 07450 LLM UR 10 3 8 B2 5 Flareless type joint 3 Travel pipe R3 5 Flareless type joint A Left travel motor 353S64800001 22511 07450 LLM UR 10 3 8 353 3202300 22511 07450 LLM UR 10 3 8 A2 6 Flareless type joint 4 Travel pipe R4 5 Flareless t...

Страница 90: ...2 66 4 14 9 CONTROL A LINE CRANE CONTROL VALVE OR SELECT VALVE 102 2140000 ...

Страница 91: ...lareless type joint 1 4 Main select pipe W2 ﾟ 6 Flareless type joint A2 22511 07330 LLM UR 8 1 4 350 2047704T1 22511 07350 LLM UR 8 3 8 A4 3 Flareless type joint 1 5 Main select pipe 6 Flareless type joint B3 22511 07330 LLM UR 8 1 4 350 2047705 22511 07350 LLM UR 8 3 8 B4 3 Flareless type joint 1 6 Main select pipe T2 6 Flareless type joint A3 22511 07330 LLM UR 8 1 4 350 2047706 22511 07350 LLM ...

Страница 92: ...2 68 4 14 10 CONTROL B LINE OR SELECT VALVE ROTARY JOINT SLEWING MOTOR 102 2140100 Perform spiral winding on the entire perimeter of the hose of this part ...

Страница 93: ...1005 0590 22611 11035 1067 06 04 HYDEX B5 9 Hose adapter 1 TA TB hose extending 12 Hose adapter TA Extension 22611 11030 1067 04 HYDEX 22779SF3216 NN173 04 2160L 1005 0590 22611 11035 1067 06 04 HYDEX A8 10 Hose adapter 4 WB WB hose upper 11 Hose adapter WB Up 22611 11053 1067 04 06 HYDEX 22779SF5180 NN173 06 1800L 1005 0590 22611 11050 1067 06 HYDEX B8 10 Hose adapter 3 WA WA hose under 11 Hose a...

Страница 94: ...2 70 4 14 11 OUTRIGGER LINE OR SELECT VALVE OUTRIGGER CYLINDER 102 2140300 ...

Страница 95: ...Hose adapter In 22611 10630 1036 04 HYDEX 13 Bushing 1 OR1 OR hose 1 9 Hose adapter B 22031 43300 1068 04 HYDEX 22779SF3110 NN173 04 1100 L 1005 0590 22611 11030 1067 04 HYDEX A9 7 Hose adapter 1 OR1 OR hose 1 9 Hose adapter A OR3 Out 22611 11230 1072 04 HYDEX 22779SF3110 NN173 04 1100 L 1005 0590 22611 11030 1067 04 HYDEX B9 8 Hose adapter In 22611 10630 1036 04 HYDEX 13 Bushing 1 OR1 OR hose 1 9...

Страница 96: ...2 72 4 14 12 HYDRAULIC PIPING ROTATING PARTS LINE ROTARY JOINT WINCH DERRICKING TELESCOPIC CYLINDER 102 2139900 Perform spiral winding on the entire perimeter of the hose of this part ...

Страница 97: ...35 1067 06 04 HYDEX 22779SF3130 NN173 04 1300L 0590 1005 22611 11135 1071 06 04 HYDEX 1 Long connector 3 8 A T cylinder Extension 349 4412500 TB 13 Hose adapter 3 T T hose 12 Hose adapter 22611 11030 1067 04 HYDEX 22779SF3130 NN173 04 1300L 0590 1005 22611 11135 1071 06 04 HYDEX 1 Long connector 3 8 B T cylinder Contraction 349 4412500 WA 11 Hose adapter 4 WA WA hose 11 Hose adapter B Winch motor ...

Страница 98: ...2 74 4 15 RETURN MANIFOLD BLOCK P T LINE ASSEMBLY PART NO 20 4 16 OIL COOLER P T LINE ASSEMBLY PART NO 5 S101J2063000 353S60700000 ...

Страница 99: ...EMBLY PART NO 49 P T LINE ASSEMBLY PART NO 29 Specifications Rated flow rate 64 L min Rated pressure 20 59 MPa 210 kgf cm2 Cracking pressure 0 049 0 02 MPa 0 5 0 2 kgf cm2 4 18 MANIFOLD BLOCK P T LINE ASSEMBLY PART NO 6 349S60200000 353S66500000 ...

Страница 100: ...2 76 5 WORK EQUIPMENT 5 1 BOOM ASSEMBLY DIAGRAM 102 1207000 ...

Страница 101: ...2 77 ...

Страница 102: ...telescoping cylinder that telescopes the stage 3 boom and the wire rope telescopic mechanism for telescoping the stage 4 boom and the wire rope telescopic mechanism for telescoping the stage 5 boom 2 The section between the stage 2 boom telescoping cylinder and the stage 3 telescoping cylinder is composed as an integrated cylinder without a hydraulic hose Between the hydraulic channels a sequence ...

Страница 103: ...2 79 5 2 HOOK ASSEMBLY DIAGRAM ...

Страница 104: ...ned give it an additional tightening If it is damaged replace it 4 Check the hook nuts to ensure that they are firmly mounted and that they are not damaged If it is loosened give it an additional tightening If any of the hook nuts is abraded or damaged replace it 5 Check the wire rope latch to ensure that it can function normally If it fails to function normally repair or replace it 6 Check for an...

Страница 105: ...2 81 5 4 WINCH ASSEMBLY 353 1093700 ...

Страница 106: ...2 82 5 5 OUTRIGGER 5 5 1 APPEARANCE OF OUTRIGGER 1 102 2139500 ...

Страница 107: ...2 83 5 5 2 APPEARANCE OF OUTRIGGER 2 102 2139600 ...

Страница 108: ...2 84 5 5 3 APPEARANCE OF OUTRIGGER 3 102 2139700 ...

Страница 109: ...2 85 5 5 4 APPEARANCE OF OUTRIGGER 4 ...

Страница 110: ...2 86 5 6 TRAVEL CONTROL 5 6 1 TRAVEL CONTROL ASSEMBLY 102 119810 0 ...

Страница 111: ...2 87 5 6 2 TRAVEL CONTROL ASSEMBLY DETAILS 102 1198100 ...

Страница 112: ...2 88 6 ELECTRICAL UNITS 6 1 ELECTRICAL UNITS LAYOUT DIAGRAM ...

Страница 113: ...ter the startup screen is displayed the operation lock password screen will display Then the standby screen is displayed and the display changes to the home screen NOTES When the engine is started the battery voltage can suddenly decrease depending on the temperature and battery condition There the monitor display may temporarily disappear but this is normal ...

Страница 114: ...om rise cancelling switch when using the searcher hook 5 Levelling instrument 6 Time display 7 Hour meter display 8 Fuel gauge 9 Engine electric motor drive display 10 Remote control connection display 11 Outrigger state display 12 Moment limiter state display 13 Warning display 14 Multi modes display ...

Страница 115: ...2 grounding switch 1 5 Outrigger 3 storing switch 1 6 Outrigger 3 grounding switch 1 7 Outrigger 4 storing switch 1 8 Outrigger 4 grounding switch 1 9 Outriggers 1 4 storing switch 1 10 Outriggers 1 4 grounding switch 1 11 Outriggers 2 3 storing switch 1 12 Outriggers 2 3 grounding switch 1 13 All outriggers storing switch 1 14 All outriggers grounding switch 1 15 Outrigger operating lamp 1 16 Hom...

Страница 116: ...ctor 2 2 Multi modes selector 2 3 Error history display 2 4 Consumables display 2 5 Monitor brightness adjustment 2 6 Time setting 2 7 Language 2 8 Switch operation sound ON OFF selector 2 9 Software version display 2 10 Remote control accelerator setting 2 11 Home switch 2 12 Display page selector 2 13 Display page selector 2 14 Home switch ...

Страница 117: ...ith yellow characters and a hollow white icon on the home screen and remaining time of 0 h or 0 days is displayed with red characters and a solid red icon on the home screen Promptly replace such parts because danger is involved or the machine body is adversely affected if they are used as they are NOTES The setting always display is recommended for the consumables icon display selection 2 4C Alwa...

Страница 118: ...tely inspect the applicable part and take action for it If any abnormality occurs on the machine body the warning display part on the monitor lights in red and the alarm buzzer sounds simultaneously 1 Consumables display 2 Abnormality display 3 Engine oil pressure abnormality 4 Engine coolant temperature abnormality 5 Charge capacity abnormality 6 Error codes display ...

Страница 119: ...t Using remote control is prohibited EO06H Winch down SOL short circuit Using remote control is prohibited EO07L Raising SOL open circuit Using remote control is prohibited EO07H Raising SOL short circuit Using remote control is prohibited EO08L Lowering SOL open circuit Using remote control is prohibited EO08H Lowering SOL short circuit Using remote control is prohibited EO09L Engine start relay ...

Страница 120: ...H Pressure sensor 2 high EO18H Indicator lamp green overload EO19H Indicator lamp yellow overload EO20L Indicator lamp red open circuit EO20H1 Indicator lamp red short circuit EO20H2 Indicator lamp red overload EO21L LS power open circuit EO21H1 LS power short circuit EO21H2 LS power overload EO22L Alarm buzzer output open circuit EO22H1 Alarm buzzer output short circuit EO22H2 Alarm buzzer output...

Страница 121: ...ation state overhung and grounded The installation state of the outriggers is detected as follows Whether the rotary is expanded to the extension position or not is detected by a detection switch installed at each of the outrigger s rotary section Whether the outrigger is grounded or not is detected with the load on the cylinder when grounded by a detection switch installed at the lowest part of t...

Страница 122: ...e If a fuse has melted always check the cause in the circuit and fix the problem before changing the fuse Make sure to replace the fuse with a fuse of the same capacity No Capacity Circuit name F1 2 A Override 2 A Spare F2 2 A Tri colour lights FL1 0 85 sq Glow FL2 0 85 sq Starting engine FL3 0 3 sq Lower controller monitor power supply FL4 0 3 sq Remote controller lower power supply FL5 0 3 sq Up...

Страница 123: ...2 99 6 5 VEHICLE BODY WIRE HARNESS DOMESTIC CE YANMAR ENGINE 6 5 1 VEHICLE BODY WIRE HARNESS GENERAL DRAWING 102 1206600 01 ...

Страница 124: ...2 100 6 5 2 VEHICLE BODY WIRE HARNESS VALVE STAND PART 102 1206600 01 ...

Страница 125: ...2 101 6 5 3 VEHICLE BODY WIRE HARNESS ENGINE ELECTRIC BOX PART 102 1206600 01 ...

Страница 126: ...2 102 6 5 4 VEHICLE BODY WIRE HARNESS MONITOR CASE PART 102 1206600 01 ...

Страница 127: ...2 103 6 5 5 VEHICLE BODY WIRE HARNESS TRAVEL LEVER PART 102 1206600 01 102 1206600 02 ...

Страница 128: ...2 104 6 5 6 VEHICLE BODY WIRE HARNESS OUTRIGGER PART 102 1206600 02 ...

Страница 129: ...2 105 6 6 VEHICLE BODY WIRE HARNESS U S SHIBAURA ENGINE 6 6 1 VEHICLE BODY WIRE HARNESS GENERAL DRAWING 102 1206000 01 ...

Страница 130: ...2 106 6 6 2 VEHICLE BODY WIRE HARNESS ENGINE ELECTRIC BOX PART 102 1206000 01 ...

Страница 131: ...ody wire harness valve stand part Shibaura engine Refer to 6 5 4 VEHICLE BODY WIRE HARNESS MONITOR CASE PART P 102 for the vehicle body wire harness monitor case part Shibaura engine Refer to 6 5 6 VEHICLE BODY WIRE HARNESS OUTRIGGER PART P 104 for the vehicle body wire harness outrigger part Shibaura engine 102 1206000 01 102 1206000 02 ...

Страница 132: ...2 108 6 7 SENSORS 6 7 1 INCLINATION SENSOR Part No S102M3958000 6 7 2 TIP OVER WARNING DEVICE 102 3419900 ...

Страница 133: ...09 6 8 LED LIGHT Specifications Model 927SWP Light source LED 9 Rated output For 24 VDC 27 W Operating voltage range 10 VDC to 30 VDC Operating temperature range 30 C to 50 C without freezing S106M3791000 ...

Страница 134: ...load capacity ratio of 100 or higher B Yellow light warning lamp for a load capacity ratio of 90 to less than 100 C Green light working lamp for a load capacity ratio of less than 90 6 Boom length meter 7 Boom angle meter 8 Pressure sensor derricking cylinder section 2 pieces 9 Over hoisting prevention device 10 Over unwinding prevention device 11 Outrigger state detector 12 Override switch ...

Страница 135: ... falls display 11 Over winding display 12 Over un winding display 13 Lifting height upper limit switch 14 Boom angle upper limit lower limit switch 15 Working radius upper limit switch 16 Slewing angle limiter switch 17 Setting checking canceling switch 18 Lifting height upper limit display 19 Boom angle upper limit display 20 Boom angle lower limit display 21 Working radius upper limit display 22...

Страница 136: ...2 112 7 3 ML ASSEMBLY 102 3430100 102 1198300 ...

Страница 137: ...2 113 7 3 1 LDC CONTROLLER 7 3 2 MAIN CONTROLLER TTC60 ...

Страница 138: ...2 114 7 3 3 LOWER CONTROLLER TTC36X ...

Страница 139: ...2 115 7 3 4 UPPER CONTROLLER TTC30XH ...

Страница 140: ...2 116 7 3 5 TRI COLOUR LIGHTS 7 3 5 1 Tri colour lights model ...

Страница 141: ...n as follows Flickering in red flickering in yellow lighting in yellow lighting in green 7 3 5 3 Moment limiter tri colour lights lighting conditions 1 When the load capacity ratio is less than 90 The green light of the tri colour lights indicating the normal usage state flickers if the hoisted load falls within 90 or less of the rated total load 2 When the load capacity ratio is 90 or more and le...

Страница 142: ...sted load boom breakage and machine tipping due to cutting of the winch wire rope After the moment limiter detects the rated total load is exceeded during the crane operation and automatically stops the operation do not perform operations of hoisting boom lowering or boom extending while keeping this switch ON Such operations cause boom breakage and machine tipping Use the hook storage switch when...

Страница 143: ...2 119 7 4 OR POSITION DETECTION ASSEMBLY ...

Страница 144: ...2 120 7 5 OR OPEN DETECTION ASSEMBLY 7 6 OR EXTENSION DETECTION ASSEMBLY 102 2208300 102 2208400 ...

Страница 145: ...2 121 7 7 BOOM DISPLACEMENT DETECTION ASSEMBLY 102 2208700 ...

Страница 146: ...2 122 7 7 1 TOTAL LENGTH REEL 349S53400002 ...

Страница 147: ...red and 3 black Between the connectors 2 white and 3 black at a boom angle of 0 degrees 0 75 0 023 V at a boom angle of 80 degrees 1 92 0 058 V Resistance value Between the connectors 2 white and 3 black at a boom angle of 0 degrees 150 0 4 5 Ω at a boom angle of 80 degrees 385 0 12 0 Ω Sensitivity 0 0146 V 2 938 Ω 103S97200000 ...

Страница 148: ...2 124 7 8 LOAD DETECTION ASSEMBLY 102 3430700 ...

Страница 149: ...2 125 7 8 1 PRESSURE AND OIL TEMPERATURE SENSOR S200J3315000 ...

Страница 150: ...00 000 cycles after application of FS pressure Temperature characteristics 0 15 FS 10 C Temperature output range 40 to 125 C Temperature compensation range 40 to 105 C Operating temperature range 40 to 105 C Zero tolerance 0 5 FS Span tolerance 0 5 FS Response time 1 ms Protection structure IP67 Vibration 40 G Peak sine wave Shock In conformity with the drop test of IEC68 2 32 procedure 1 Output 0...

Страница 151: ...2 127 7 9 LEVER DETECTION ASSEMBLY 7 10 OVER UNWINDING PREVENTION DEVICE 102 3428600 102 2208100 ...

Страница 152: ...2 128 7 11 GROUND DETECTION ASSEMBLY 102 3430600 ...

Страница 153: ...2 129 7 12 SLEWING DETECTION ASSEMBLY 7 12 1 DIGITAL MAGNETIC REVOLUTION SENSOR Part No S102M395900 102 2206600 ...

Страница 154: ...2 130 7 13 OVER HOISTING PREVENTION DEVICE ASSEMBLY 102 3430800 ...

Страница 155: ... the rated load to the working radius 7 14 2 MODEL Item MC 285C 3 Moment limiter type Automatic stop type Crane rated load 0 to 2 9 t Pressure range 0 to 25 MPa 0 to 255 kg cm 2 Power supply 5 VDC Calibration Electrical calibration Operating temperature range Display part 10 to 60 C Operator part 10 to 50 C Storage temperature range 30 to 70 C Humidity range 95 RH or less no condensation 7 15 CALI...

Страница 156: ......

Страница 157: ...NAME AND DESCRIPTION OF THE RECEIVER F3 9 1 4 DESCRIPTION OF REMOTE CONTROLLER ACCESSORIES F3 11 2 HANDLING REMOTE CONTROLLER BATTERY F3 12 2 1 TIME TO REPLACE THE BUTTERIES F3 12 2 2 REPLACEMENT METHOD OF BATTERY F3 12 2 3 HOW TO CHARGE THE BUTTERIES F3 13 3 TROUBLESHOOTING F3 14 3 1 BEFORE REMOTE CONTROLLER FAILURE DIAGNOSIS F3 14 3 2 REMOTE CONTROLLER F3 15 3 3 ELECTRICAL WIRING FOR REMOTE CONT...

Страница 158: ...witch 4 Horn switch 5 Boom rise cancelling switch 6 Slow speed switch 7 Emergency stop remote controller power OFF switch 8 Cable connection port 9 Outrigger 1 Slewing control lever 10 Outrigger 2 Telescopic control lever 11 Outrigger 3 Winch control lever 12 Outrigger 4 Derricking control lever 13 Operation mode selector switch L1 LED light front L2 LED light control panel M1 Left display M2 Righ...

Страница 159: ...nu Decide Press the switch to decide 4 HORN SWITCH 4 The horn keeps sounding while this switch is pressed 5 BOOM RISE CANCELLING SWITCH 5 Raising operation of the boom is available while the switch is pressed at the time of overload stop 6 SLOW SPEED SWITCH 6 Use this switch during crane operation to slow down the operation speed of the crane 7 EMERGENCY STOP REMOTE CONTROLLER POWER OFF SWITCH 7 U...

Страница 160: ...the crane 10 OPERATION MODE SELECTOR SWITCH 13 Use this switch to change the operation to outrigger operation or to crane operation Outrigger Use the control lever to operate the outrigger Crane Use the control lever to operate the crane 11 LED LIGHT FRONT L1 LED LIGHT CONTROL PANEL L2 Use the LED light to illuminate the periphery 12 LEFT DISPLAY M1 RIGHT DISPLAY M2 Use this display to view variou...

Страница 161: ...F3 5 1 2 NAME AND DESCRIPTION OF THE TRANSMITTER DISPLAY 1 2 1 DESCRIPTION OF THE DISPLAY INDICATION SCREEN ...

Страница 162: ...r switch also to change the display on the screen Either of the left side displays indicates the accelerator gauge Operation amount of the control lever changes the gauge Right side display changes their indication as follows according to the screen Crane screen Changes to the crane mark Displays the rated total load and the actual load at the same time RTL Displays the rated total load AL Display...

Страница 163: ...key to navigate one step back to the previous menu page The system settings can be personalized customized in this sub menu In this menu item the language to be used for the display contents can be selected In this menu item the display brightness can be set Use this soft key to navigate one step back to the previous menu page Connections can be configured in this sub menu In this menu item connec...

Страница 164: ...en the power supply is in normal condition 2 BATTERY STATUS ICON 2 Indicates the remaining battery levels as follows 3 RADIO WAVE STATUS BAR 3 The intensity of radio waves is as follows 4 ERROR ICON 4 An icon appears when an error is detected Detailed information about the error icons can be checked from the remote control menu in the configuration menu ...

Страница 165: ...F3 9 1 3 NAME AND DESCRIPTION OF THE RECEIVER R1 Control box R2 Monitor LED R3 Connector connection port R4 Antenna ...

Страница 166: ...tatus of the remote control system 3 CONNECTOR CONNECTION PORT R3 Wiring connector to allow communication with the controller on the machine The wire must be kept connected Before performing electric welding due to repair work for the machine body or other reasons be sure to disconnect the wire Failure to do so may result in a machine failure caused by burn damage to the control box due to high vo...

Страница 167: ... ACCESSORIES 1 WAIST BELT 1 Wear the belt when you operate the transmitter Wear the waist belt around your waist Attach the transmitter to the waist belt 2 BATTERY CHARGER FOR REMOTE CONTROLLER Battery charger for charging the remote controller ...

Страница 168: ...ATTERY Replace the battery of the Transmitter in the procedure described below 1 Power off the transmitter Pressing the emergency stop remote controller power OFF switch will power off the transmitter 2 Lift the battery upward while pushing it The battery comes OFF 3 Insert a charged battery into the Transmitter while pushing it 4 Press the remote control transmitter power switch to make sure the ...

Страница 169: ...smitter battery status bar illuminates in red followed by a signal alarm sound immediately charge the battery It is ideal to store the battery in a 30 to 50 charged condition if it is going to be stored for a long period of time Keep the battery at room temperature Use a supplied protective cap at the time of storage and never allow the battery to be short circuited When the battery is correctly u...

Страница 170: ...operation on the machine body side If the crane operates there is an abnormality in this equipment If the crane does not operate troubleshoot the machine body Is power supplied with transmitter and machine engine key set to ON position If the power is not turned on turn it on Does the emergency stop switch remain ON Set emergency stop switches on transmitter and machine to OFF position Is outrigge...

Страница 171: ... the transmitter functions correctly using a fully charged battery or a battery for replacement Transmitter display illuminates but any control commands cannot be performed Voltage is not applied to receiver Failure in connection for wireless communication Check the connector cable of the receiver Check the signal reception status on the monitor LED of the receiver Individual commands cannot be ex...

Страница 172: ...F3 16 3 3 ELECTRICAL WIRING DIAGRAM FOR REMOTE CONTROL ...

Страница 173: ...F3 17 3 4 ELECTRICAL WIRING FOR REMOTE CONTROLLER DIAGRAM ...

Страница 174: ... OFF device auto power off device Transmitter stop function when battery capacity decreases Alarm switch Transmitter voltage Battery BA405000 6 VDC 1500 mAh Receiver voltage Power of crane main body 12 VDC Continuous operating hours of transmitter Approximately 20 hours Changes depending on usage environment Ambient operating temperature 20 C to 70 C Transmitter mass Approx 1 8 kg including batter...

Страница 175: ...F3 19 5 SERVICE LOCATIONS ...

Страница 176: ...F3 20 ...

Страница 177: ...D ADJUSTMENT CONTENTS 4 1 1 INSPECTING ADJUSTING THE FAN BELT TENSION 4 2 2 INSPECTING ADJUSTING THE RUBBER TRACK TENSION 4 3 3 INSPECTING RUBBER TRACKS FOR DAMAGE AND WEAR 4 6 4 WIRE ROPE REPLACEMENT 4 7 5 INSPECTING ADJUSTING THE BOOM TELESCOPING WIRE ROPE 4 10 ...

Страница 178: ...at the adjusting allowance is lost or it has scar or crack on it replace it with a new one 7 When the belt is replaced re adjust it after 1 hour of operation 8 Attach the machinery cover Engine Shibaura E672L F U S Models Inspect the belt for damage cracks or wear and if any is found replace the belt with an authorized replacement part Check the belt tension and adjust it if it looser than the pre...

Страница 179: ... tracks Especially with the new machine or when a new part was installed initial slack appears with 5 to 30 hours of driving after adjusting the tension to the specified value Adjust the tension frequently until the period of initial slack passes This will prevent rubber track from coming off due to insufficient tension on the rubber track TENSION CHECK 1 Operate the right and left tracks to make ...

Страница 180: ...nd remove the inspection cover 1 2 Inject grease from the grease nipple 3 using the grease gun 3 Perform the following tasks to verify the proper tension 1 Store the outrigger and put the machine down on the ground 2 Move the machine back and forth 3 Install the outrigger and allow their undercarriage to be suspended at about 80 mm above the ground again 4 Perform the TENSION CHECK of the rubber t...

Страница 181: ...ove the mounting bolts 2 2 units and remove the inspection cover 1 2 Slowly loosen the grease valve 3 to drain the grease 3 When loosening the grease valve 3 do not loosen by more than 1 turn 4 If the grease is not drained easily perform the following to drain the grease 1 Store the outrigger and put the machine down on the ground 2 Move the machine back and forth 3 Install the outrigger and allow...

Страница 182: ...s worn out and the steel cord inside the rubber track is exposed for 2 links or more replace the rubber track with a new one BROKEN STEEL CORD If more than half of the steel cord layer is broken on one side replace the rubber track with a new one FALLEN CORE METAL If the core metal of the rubber track is fallen out at plural locations replace the rubber track with a new one CRACKS If there is a cr...

Страница 183: ...low 1 Bring a 4 to 6 mm round bar 6 into contact with the rope wedge 7 2 Remove the rope wedge 7 by lightly tapping the round bar 6 with a hammer in the direction indicated by the arrow a 7 Operate the winch lever to Down push forward to wind up the wire rope 5 from the winch drum 8 After winding up the wire rope from the winch drum detach the end of the wire rope 5 fixed to the winch drum 8 by fo...

Страница 184: ...ave 1 of the boom end the wire guide 2 of No 3 boom the guide sheave 3 of No 1 boom and the idler sheave of No 1 boom 2 Draw the wire rope 5 through the rope attachment hole of the winch drum 8 to secure the wire rope 5 to the winch drum 8 following the procedure provided below 1 Draw the slackened wire rope 5 through the winch drum 8 2 With the rope wedge 9 inserted at position a pass the wire ro...

Страница 185: ...wire rope 5 8 Attach the wedge socket 3 to the boom and tighten it with the wedge socket pin fixing bolt 2 9 Place the boom derricking lever in the Raise position pull toward you or the boom telescoping lever in the Extend position pull toward you to raise the hook block NOTES Winch operation is allowed only after the hook block is raised 10 With the boom fully extended and raised operate the winc...

Страница 186: ... check whether the centre of the extending wire rope sags during the boom retracting operation When it sags refer to the section ADJUSTING WIRE ROPE 2 Check for a 6 mm or more clearance between the booms No 3 and No 4 clearance a on the chart on the right and between the booms No 4 and No 5 clearance b on the chart on the right when the booms are fully retracted in a horizontal position If there i...

Страница 187: ...low speed Measure the clearances a and b in this condition to judge the followings If clearance a is 5 mm or more adjust the No 4 boom retracting wire rope 5 If clearance a is 0 zero perform adjustment according to the section 4 Adjustment of No 4 boom extending wire rope 6 3 Adjustment of No 4 boom retracting wire rope 5 1 Loosen the lock nut 9 and tighten each of the right and left adjusting nut...

Страница 188: ... according to the section 6 Adjustment of No 5 boom extending wire rope 8 5 Adjustment of No 5 boom retracting wire rope 7 1 Loosen the lock nut 13 and tighten each of the right and left adjusting nuts 14 evenly in the direction of applying tension to the retracting wire rope 7 until clearance b becomes 0 zero 2 If clearance b is 5 mm or more after performing the operation and measurement in steps...

Страница 189: ...2 1 2 REMOVING THE ROD PIN AND FOOT PIN FROM THE HYDRAULIC FITTING AND DERRICKING CYLINDER 5 3 1 3 DISASSEMBLING THE BOOM 5 4 1 3 1 REMOVING THE NO 1 BOOM 5 4 1 3 2 REMOVING THE NO 2 BOOM 5 5 1 3 3 REMOVING THE NO 3 BOOM 5 6 1 3 4 REMOVING THE TELESCOPIC CYLINDER 5 7 1 3 5 REMOVING THE NO 4 BOOM 5 9 1 4 ASSEMBLING PROCEDURE FOR BOOMS 5 10 1 4 1 ASSEMBLING THE TELESCOPIC CYLINDER 5 10 ...

Страница 190: ...2 Remove the wire clip and unhook the end of wire rope from the wedge socket 3 Remove the wire from the hook block 4 Take up the wire rope with the drum by winding up the winch In this operation apply a tension to the wire rope to prevent it from irregular winding 5 Remove the length meter angle detector and electrical equipment ...

Страница 191: ...d long connectors Caution Apply a blanking plug to the disconnected hose coupling so that no dust will intrude and no leakage will occur 3 Remove the rod pin from the derricking cylinder Apply a steel pipe or other cushioning object to the rod pin knock it with a hammer to pull it out Watch out for sudden falling of the derricking cylinder 4 Remove the foot pin Apply a steel pipe or other cushioni...

Страница 192: ...2 Apply a steel pipe or other cushioning object to the head pin and knock it with a hammer to pull it out 2 Remove each of the slide plate 12 side stop plate 19 hexagon socket set screw 76 and tail cover 57 3 Pull off the No 2 No 3 No 4 and No 5 booms telescopic cylinder and telescoping wire ropes in the assembled form from the No 1 boom ...

Страница 193: ...nto the M8 tap hole for the trunnion pin 34 and pull it off using a plier or the like 2 Loosen nuts 58 at the end of the extending wire rope 7 and remove them from the No 2 boom 3 Remove each of the slide plate 12 side stop plate 19 and hexagon socket set screw 76 4 Pull off the No 3 No 4 and No 5 booms telescopic cylinder and telescoping wire ropes in the assembled form from the No 2 boom ...

Страница 194: ...le for the trunnion pin 35 and pull it off using a plier or the like 2 Loosen nuts 59 at the end of the extending wire rope 9 and remove them from the No 3 boom 3 Remove the extension sheave 22 from the No 3 boom 4 Remove each of the slide plate 12 side stop plate 19 and hexagon socket set screw 77 5 Pull off the No 4 and No 5 booms telescopic cylinder and telescoping wire ropes as assembled from ...

Страница 195: ...EMOVING THE TELESCOPIC CYLINDER 1 Loosen nuts 81 at the end of contracting wire rope 8 and remove them from the No 4 boom 2 Loosen nuts 79 at the end of contracting wire rope 10 and remove them from the No 5 boom ...

Страница 196: ...sheave 25 In this step screw in the extracting bolt about M8 30 L into the M8 tap hole for the contracting sheave pin 38 and pull it off using a plier or the like 4 Remove each of the slide plate B4 20 and T guide roller 28 5 Pull off the telescopic cylinder and contracting wire ropes 8 and 10 as assembled from the No 4 and No 5 booms ...

Страница 197: ...M 1 Remove each of the slide plate 13 side stop plate 19 and hexagon socket set screw 78 2 Remove the extension sheave 23 from the No 4 boom 3 Pull off the No 5 boom and extending wire rope 9 in the assembled form from the No 4 boom ...

Страница 198: ...oom and attach the latch 1 4 1 ASSEMBLING THE TELESCOPIC CYLINDER 1 Assemble the No 5 boom with the extending wire rope 9 and fix them into the No 4 boom In assembling the extending wire rope 9 securely fold the two parts of the plate on the boom and attach the latch 2 After inserting the end of the telescopic cylinder to the No 4 and No 5 booms fix each of the contraction sheave 25 slide plate B4...

Страница 199: ...HYDRAULIC CIRCUIT DIAGRAM 6 1 HYDRAULIC AND ELECTRIC CIRCUIT DIAGRAMS ...

Страница 200: ...ELECTRICAL DIAGRAM 6 2 ...

Страница 201: ... AND INSPECTION 7 12 2 4 1 DAILY INSPECTION 7 12 2 4 2 PERIODIC INSPECTIONS 7 13 2 5 NOTES REGARDING DISPOSAL 7 15 3 INSTALLING ELECTRIC MOTOR UNIT 7 16 3 1 REMOVAL OF ELECTRIC MOTOR UNIT 7 16 3 2 INSTALLATION OF ELECTRIC MOTOR UNIT 7 18 4 ELECTRIC MOTOR TROUBLESHOOTING 7 19 5 ELECTRICAL WIRING DIAGRAM 7 20 PRINCIPAL ENGINE AND ELECTRIC MOTOR SPECIFICATIONS COMPARISON TABLES Japanese models US CE ...

Страница 202: ...7 2 1 ELECTRIC MOTOR UNIT ASSEMBLY 102 1206400 ...

Страница 203: ...7 3 ...

Страница 204: ...7 4 1 1 POWER UNIT 1 Electric motor unit cover 2 Electric motor unit transfer casters 3 Electric motor 4 Coupling 5 Hydraulic pump ...

Страница 205: ... 2 000 min 1 Line filter 10 μm Variable control mechanism Fixed horsepower control Vibration level Within 10 G Direction of rotation Right seen from the spindle side Suction pressure 0 02 to 0 04 MPa Mass 13 kg Suction speed within 2 m sec Paint colour Colour of anti rust coating Oiling Fill the pump case with clean hydraulic fluid before starting the pump Hydraulic pump Port name Connection desti...

Страница 206: ...7 6 2 ELECTRIC MOTOR WIRE HARNESS ASSEMBLY 102 3429700 ...

Страница 207: ...or failure and burned parts Immediately contact us or our sales service agency to request inspection and repair service Inspections and repairs must be completed before turning ON the breaker to re supply power Potential fire or machine failure may occur if disregarded The main breaker is equipped with the parts shown in the figure below 1 Breaker 2 Overvoltage ground fault indication button yello...

Страница 208: ... ground fault To reset press the breaker to turn ON The trip button 3 is designed to mechanically trip the breaker as an external control The ground fault test button 4 is used to test tripping in response to a ground fault Proper tripping is assured if the overvoltage ground fault indication button 2 on the cover ejects ...

Страница 209: ...locate failures and check for burning smell and faulty parts Promptly contact us or our sales service agency to request an inspection or repair Inspections and repairs must be completed before turning the breaker ON to re supply power Potential fire or machine failure may occur if disregarded The main breaker is designed to provide automatic shutoff of power from the supply to the inverter panel a...

Страница 210: ...tem ON Power is supplied to the crane operation system OFF No power is supplied to the crane operation system 2 ALTERNATING CURRENT CIRCUIT POWER SUPPLY SWITCH 5 This is used when switching the AC power source output such as to the inverter panel and inverter cooling fan ON Power is supplied to the inverter panel inverter cooling fan etc OFF No power is supplied to the inverter panel inverter cool...

Страница 211: ...BLE LAMP RED 7 The Trouble lamp will turn ON when an error occurs in the Inverter unit Contact us or our sales service agency to request inspection or repair in this event The trouble lamp is designed to indicate the presence absence of an error in the Inverter unit ON Indicates that an error is detected in the Inverter unit OFF Indicates that the Inverter unit is in normal operation 2 3 POWER SUP...

Страница 212: ...rocedure Criterion Check Item Cycle Inspection method 1 Room environment 1 Dust temperature gas 2 Dripping of water and other liquid 3 Room temperature As required As required As required 1 Visual inspection thermometer olfaction 2 Visual inspection 3 Thermometer 1 Improve areas of concern 2 Pay attention to scratches 3 Maximum 60 C 2 Component and parts 1 Vibration noise As required Feeling of th...

Страница 213: ...c capacitors used in the inverter tends to decay if left for a long period without any electricity flowing If not being used for a long period allow electricity to flow for at least five hours once in two years so that the large capacity electrolytic capacitors recover their characteristics Check the inverter operation at the same time It is recommended that commercial power shall not be directly ...

Страница 214: ... with the print board shall be replaced General Criterion for the Inspection Items Whether there is any liquid leakage Whether the safety valve is open Measurements of electric capacity and measurements of insulation resistance Note The replacement cycle for each parts can be determined by checking the running time Contact the branches and offices of Thoshiba Industrial Products and Systems Corpor...

Страница 215: ...s are Industrial Waste Collectors and Transporters or Industrial Waste Disposal Operators If the industrial waste is collected transported and disposed by non qualified personnel penalties may apply by law Laws regarding the treatment and cleaning of industrial waste Contact a specialized waste and disposal agent when disposing the inverter If disposed without contacting these agents the capacitor...

Страница 216: ...or unit cover 1 2 Remove the electric motor unit cover 1 3 Remove the 4 fixing bolts 4 from the cover 3 under the electric motor unit and remove the cover 3 4 Remove the 4 fixing bolts 6 from the cover 5 under the main machine frame and remove the cover 5 5 Remove the 3 hydraulic hoses 7 from the coupler sections NOTES The coupler part can be pulled out only when the groove position is aligned wit...

Страница 217: ...in the right hand figure and fix them with nuts Face all the casters downwards when fitting them 9 Attach the shackle 13 to each of the 3 holes of the lifting brackets suspend the sling 14 on the hook 15 and hoist up NOTES Make sure that the sling is slightly tensioned for hoisting here If the tension in the sling is too strong it may cause damage and if it is too weak there is a danger of falling...

Страница 218: ...ch the cover if the electric motor unit is to be left removed for a long period of time 3 2 INSTALLATION OF ELECTRIC MOTOR UNIT 1 Install the electric motor unit in the reverse order of removal CAUTION When fixing the electric motor unit and the main machine together with bolts raise and lower the electric motor unit using a crane to align the hole positions carefully ...

Страница 219: ...onnection with the motor Terminal block Inspection repair replacement The cabtyre cable rises in temperature Considerable voltage drop Ensure that the power supply voltage of power supply equipment is at a specified value Replace the cabtyre cable with one adhering to specifications Abnormal noise and vibration originating from the electric motor unit are present during operation A break in motor ...

Страница 220: ...7 20 5 ELECTRICAL WIRING DIAGRAM ...

Страница 221: ...TS 8 2 2 CHANGING SEARCHER HOOK ANGLE 8 3 3 CHANGING TO SEARCHER HOOK MODE 8 5 4 SEARCHER HOOK POSITION SETTINGS 8 7 5 TROUBLESHOOTING 8 8 6 WORKING RADIUS AND RATED TOTAL LOAD 8 9 6 1 WORKING RADIUS LIFTING HEIGHT DIAGRAM FOR SEARCHER HOOK 8 9 6 2 RATED TOTAL LOAD TABLE FOR SEARCHER HOOK 8 10 ...

Страница 222: ... HOOK PARTS 1 E boom 2 Bracket 1 3 Bracket 2 4 Position pin 5 Linchpin 6 Pin 7 Hexagonal bolt with washer M8 25L 8 Hexagonal bolt with washer M12 35L 9 Hexagon nut M12 1 10 High tension washer M12 26 3 2 t 11 Shackle 12 Hook ...

Страница 223: ...re inserted in pin holes 2 and 3 Do not use with a boom angle exceeding 50 degrees as the E boom and the hook may interfere with each other risking serious accident 3 When the searcher hook is set monitor display SH2 Position pins are inserted in pin holes 2 and 4 Do not use with a boom angle exceeding 75 degrees as the E boom and the hook may interfere with each other risking serious accident 4 W...

Страница 224: ...ht fall suddenly after pin is pulled out so be sure to support the boom before changing pins After changing the angle of the searcher hook change Searcher hook selector switch on the monitor to correspond to the actual angle If you use the machine without changing the mode damage to or overturn of the machine might occur causing a serious accident ...

Страница 225: ...of falls change searcher hook 2 1 on the user initial mode screen page 1 2 opens the searcher hook display enabling selection and switching NOTES When you select the number of wire falls it goes back to the standard crane mode from the searcher hook mode Page 1 2_ Monitor Home screen Monitor user initial mode page 1 2 Monitor screen with searcher hook SH1 selected Searcher hook switching ...

Страница 226: ...k positions SH1 SH2 SH3 are selected Over winding OFF should only be selected when the hook block is removed and the searcher hook is being used If OFF is selected when the searcher hook is used and the hook block is installed the over winding prevention device will not operate and there is a danger that the hook block will fall 4 Monitor screen for searcher hook mode NOTES There may be no display...

Страница 227: ...8 7 4 SEARCHER HOOK POSITION SETTINGS 切換ｽｲｯﾁ実機のﾎﾟｼﾞｼｮﾝﾎﾟｼﾞｼｮﾝ表示 Selector switch Actual machine position Position display 4 falls ...

Страница 228: ...unted to vehicle and stowed Abnormal phenomenon Major cause s Remedy Indication on monitor changes to searcher hook mode Searcher hook mode is selected in user mode Change to searcher hook mode 3 When the searcher hook is mounted to vehicle and is set Abnormal Phenomenon Major cause s Remedy Indication on monitor does not change to searcher hook mode Searcher hook mode is not selected in user mode...

Страница 229: ... the boom is not included When using the searcher hook be sure to change the searcher hook position setting to correspond to the state of actual machine Do not use the searcher hook and the hook block of the crane main body at the same time In searcher hook mode the hook block for the crane main body must not be used 6 1 WORKING RADIUS LIFTING HEIGHT DIAGRAM FOR SEARCHER HOOK Working radius m Lift...

Страница 230: ...100 6 5 110 6 5 100 7 0 100 7 0 0 7 45 0 7 5 0 8 0 0 8 5 0 8 95 0 1 The working radius lifting height diagram does not include deflection of the boom 2 The rated total load table is based on the actual working radius including boom deflection under load 3 The values of rated total load displayed in the rated total load table include the masses of the searcher hook 20 kg and the sling 4 If 3rd stag...

Страница 231: ...9 14 5 3 1 OVER UN WINDING DETECTOR 9 15 5 3 2 IRREGULAR WINDING PREVENTION ROLLER 9 15 6 APPEARANCE AND SPECIFICATIONS OF AUXILIARY WINCH MOTOR 9 16 7 HYDRAULIC PIPING FOR AUXILIARY WINCH 9 17 8 TROUBLESHOOTING AND COUNTERMEASURES 9 19 8 1 WINCH MOTOR PROBLEMS 9 19 8 2 WINCH MOTOR PRECAUTIONS 9 20 9 INSTALLATION OF WIRE ROPE 9 22 10 PRINCIPAL SPECIFICATIONS FOR AUXILIARY WINCH 9 24 10 1 PRINCIPAL...

Страница 232: ...e for Auxiliary winch 3 Snap sheave bracket 4 Idler bracket 5 Boom head 6 Over hoist detector harness 7 Over hoist detector for Auxiliary winch 8 Protect weight for Auxiliary winch 9 Single fall hook block 10 Stowing rubber 11 Hoist down stop harness 12 Winch switch valve 13 Boom ...

Страница 233: ...9 3 2 MONITOR 2 1 DESCRIPTION OF HOME SCREEN 1 Auxiliary winch display 1 AUXILIARY WINCH DISPLAY 1 The Auxiliary winch display changes according to the AUXILIARY winch settings ...

Страница 234: ...ed when changing the settings for the Auxiliary winch NOTES The AH1 display for changing the Auxiliary winch may not be present such as due to retrofitting of the Auxiliary winch In this case work will need to be performed to set up the display of Auxiliary winch switching AH1 on the monitor Refer to SERVICE MODE 7 3 SETTING AUXILIARY EQUIPMENT PRESENT ABSENT ...

Страница 235: ... the over hoist detector on the boom side and reconnect them to the over hoist detector on the boom head side If the over hoist detector does not work correctly the hook or the hoisted load might fall causing a serious accident When mounting the boom head be sure to disconnect the electric wires from the over unwinding prevention device for the main winch and reconnect them to the over unwinding p...

Страница 236: ... part 3 to the point pin 4 at the tip of the boom and align hole 5 with the bracket hole 6 Hold the boom head firmly until the position pin 7 is inserted If released from the hand the hitch part 3 will rotate and the boom head will fall off possibly causing a serious accident 5 Insert the position pin 7 into the aligned holes and stop it from slipping out with the linchpin 8 Be sure to fix the pos...

Страница 237: ...g the end of the wire rope operate the winch lever Down push forward and let out the wire rope for passage through the No 1 boom snap sheave bracket 18 the No 3 boom idler bracket 19 and the boom head locations 20 and 21 NOTES Wind down the wire rope to an extent sufficient to allow its full passage through the above mentioned parts before actually passing the wire rope through Reel out the wire r...

Страница 238: ...e socket hole 26 then fix using spring washer 27 and bolt 28 12 Detach the length gauge bullet type connector 29 and the main body side bullet type connector 30 13 Attach the length gauge bullet type connector 29 and the bullet type connector relay harness 31 on the boom head side 14 Swap the hoist down stop harness 32 from the main unit side harness 33 to harness 34 for the Auxiliary winch NOTES ...

Страница 239: ...he hook block is raised 16 Fully extend and raise the boom and move the winch lever to Down push forward to pay out wire rope on the Auxiliary winch unit 15 getting as close to the ground as possible NOTES Do not allow the hook block to touch the ground 17 With the wire rope held under tension move the winch lever to Up pull toward you to wind up the wire rope on to the Auxiliary winch unit 15 ...

Страница 240: ...ition pin is pulled out there is a risk that the hitch part 1 will rotate and the boom head will fall out possibly resulting in serious accident 2 Switch the manual switching valve 2 from the Auxiliary side to the standard side NOTES If the valve is not switched the Auxiliary winch will operate and there is a risk of irregular winding 3 Fix the wound up wire rope with the stowing rubber 3 ...

Страница 241: ...9 11 4 AUXILIARY WINCH ASSEMBLY 102 2161700 ...

Страница 242: ...9 12 5 AUXILIARY WINCH ACCESSORIES ASSEMBLY 5 1 AUXILIARY WINCH ACCESSORIES 102 1168300 102 1167400 ...

Страница 243: ...he following operations stop automatically Winding up of the winch Jib extension Jib raising 2 INSPECTION OF OVER HOISTING PREVENTION DEVICE Bring the single fall hook into the over hoisted state and check that when the operations of winding up the winch extending the jib and raising the jib are attempted the alarm buzzer sounds and the respective operations are stopped If the alarm does not stop ...

Страница 244: ...9 14 5 3 AUXILIARY WINCH THREE WIND STOP ...

Страница 245: ...overy operation promptly To perform recovery operation perform hook winding up operation 2 INSPECTION OF OVER UNWINDING PREVENTION DEVICE When the hook is wound down and 3 loops or less of wire rope remain in the winch drum check that the alarm sounds peep peep intermittently and that hook lowering operation stops automatically If the lowering operation does not stop automatically the over unwindi...

Страница 246: ...9 16 6 APPEARANCE AND SPECIFICATIONS OF AUXILIARY WINCH MOTOR ...

Страница 247: ...9 17 7 HYDRAULIC PIPING FOR AUXILIARY WINCH ...

Страница 248: ... 2 RJ AW 25 Male connector D AUXILIARY winch MFB20 16 22792H83135 SIB35 6 1350L 5 5 22611 11030 1067 04 HYDEX Manual switching valve S102G3079000 C 17 Male 90 elbow with plate 11 WA hose 1 V W 19 Male 45 elbow with plate A Winch 344S44800000 22642 10455 1069 08 06 HYDEX 22797H85049 SIB210 9 490L 5 5 22611 11250 1072 06 HYDEX F 18 Male connector 12 WB hose 2 V W 19 Male 45 elbow with plate B 22642 ...

Страница 249: ...motor Examine drain amount from external sections of motor If the drain amount is not normal there are many other possible causes 6 Normal pressure is not generated due to abnormality in the circuit on the motor inlet side Examine the supply circuit including the pump circuit relief valve etc and remove causes 7 Abnormally high pressure occurs in the circuit on the motor exhaust side Examine the c...

Страница 250: ...read of the oil level check plug to stop the oil leak and securely tighten the plug after checking refilling the oil Allen key for plug removal 8 mm 1 Place the machine on a level surface 2 See OPERATION OUTRIGGER SETUP OPERATION to rotate the outrigger rotaries for outriggers 4 outwards 3 Slowly turn the winch and stop it at a position where the oil level check plug G is visible through the inspe...

Страница 251: ...is visible through the inspection hole A on the post side 2 Stop at a position where the drain plug P of the reduction gear case is visible at the upper part of the inspection hole B 4 Remove the drain plug P using the Allen key C 5 Mount the elbow E for draining oil into the screw hole of the drain plug P 6 Place a container H just below the elbow E to collect the drained oil 7 Remove the oil lev...

Страница 252: ...llowing procedure to attach the wire rope 1 Hold the wire rope s end and pass the wire rope 6 through the over winding warning weight 1 the boom head sheaves 2 and 3 the No 3 boom idler bracket 4 and the No 1 boom snap sheave bracket 5 2 Draw the wire rope 6 through the rope attachment hole of the winch drum 8 and secure the wire rope 6 to the winch drum 8 following the procedure provided below 1 ...

Страница 253: ...s align the wedge socket pin hole 25 with the wedge socket hole 26 then fix using spring washer 27 and bolt 28 7 Move the boom derricking lever to Raise pull it toward you or the boom telescoping lever to Extend push forwards to raise the hook block NOTES Winch operation is allowed only after the hook block is raised 8 Fully extend and raise the boom and move the winch lever to Down push forward t...

Страница 254: ...mum below ground lifting depth 100 m Winch system for Auxiliary lifting Type Hydraulic motor drive with built in brake Planetary gear reduction type Counterbalance fitted with built in drum Hook hoist speed 30 0 m min 4 layers single fall Hoist wire rope IWRC 6 Ws 26 0 0 φ8 108 m Safety device Over winding detector and stop system over unwinding prevention device overload prevention device alarm b...

Страница 255: ...9 25 10 2 DIMENSIONAL SPECIFICATION DIAGRAM Standard specifications with deep draft winch Engine and Electric Motor Specifications with deep draft winch ...

Страница 256: ...achine with no load hoisted and deflection of the boom is not included When using the Auxiliary winch be sure to make moment limiter settings for the Auxiliary winch Do not use the single fall hook block and the hook block of the crane main body at the same time The hook block for the crane main body must not be used in AUXILIARY winch mode 10 3 1 WORKING RADIUS LIFTING HEIGHT DIAGRAM FOR AUXILIAR...

Страница 257: ...tage boom is extended even to a small extent work should be performed within the rated total load of the 5 575 m boom 5 If one half or more of the first mark is exposed from the second boom work should be performed within the rated total load for the 7 075 m boom 6 If one half or more of the second mark is exposed from the second boom work should be performed within the rated total load for the 8 ...

Страница 258: ......

Страница 259: ...1 TABLE OF ENGINE RELATED REFERENCE VALUES 10 2 1 1 YANMAR 2TNV70 NMBA DOMESTIC JAPANESE CE MODEL 10 2 1 2 SHIBAURA MODEL E672L F 6701 U S MODEL 10 2 2 TABLE OF MACHINE RELATED REFERENCE VALUES 10 3 3 TABLE OF MOMENT LIMITER RELATED REFERENCE VALUES 10 5 ...

Страница 260: ...nator pulley Deflection amount with force of 98 N 10 kg mm When new 5 to 8 When used 7 to 10 From the Yanmar Engine Service Manual 1 2 SHIBAURA MODEL E672L F 6701 U S MODEL Item Measurement condition Unit New vehicle reference Failure criteria Revolution speed High idling Low idling rpm rpm 2 600 25 1 700 25 Valve clearance Ordinary temperature Intake valve Exhaust valve mm mm 0 2 0 2 0 5 0 5 Comp...

Страница 261: ...n a high revolution idling Boom angle 60 Fully retracted to fully extended 26 5 Fully extended to fully retracted 28 5 Lifting and lowering speed Hydraulic oil temperature 45 to 55 C Engine in a high revolution idling Lifting height 500 mm drum 3 layers Raising to stow hook 17 to 20 Hydraulic oil temperature 45 to 55 C Engine in a high revolution idling Lifting height 3 m drum 3 layers Lifting 10 ...

Страница 262: ...n boom stowed posture see Fig 1 Hydraulic oil temperature 45 to 55 C Engine in a high revolution idling After maintaining straight travel measure the amount of deviation occurring when travelling 10 m The ground shall be a hard horizontal surface mm 500 or less 550 or more Fig 1 Travel swaying ...

Страница 263: ...d extending operation Hoisting and extending operation stop Display section over winding indicator illuminates red From upper part of hook to undersurface of boom 0 05 m or more Over unwinding prevention device operation check Check for stop when hoisting down at idling Intermittent alarm system sound on hoisting down Hoisting down operation stop Display section over un winding indicator illuminat...

Страница 264: ...wing angle icon blinks Intermittent alarm system sound green Light blinks 28 slewing angle Clockwise slewing angle icon blinks Intermittent alarm system sound Tri colour light blinks yellow Automatic clockwise slewing stop Counterclockwise slewing setting 330 Boom length fully retracted Boom angle 50 Full accelerator operation 320 slewing angle Counterclockwise slewing angle icon illuminates Tri c...

Страница 265: ...extension lamp illuminates yellow Outrigger rotary position check OR Standard position Outrigger extension lamp illuminates green Non standard position Outrigger extension lamp illuminates red Outrigger ungrounded check OR Ground contact Outrigger grounding lamp illuminates green Ungrounded Outrigger grounding lamp blinks red Crane not operable ...

Страница 266: ......

Страница 267: ...ALIBRATION S 16 6 3 BOOM LENGTH CALIBRATION S 17 6 4 BOOM ANGLE CALIBRATION S 18 6 5 LOAD CALIBRATION S 19 7 ML SETTINGS S 22 7 1 SETTING OF FALL FIXED S 22 7 2 SETTING SEARCHER HOOK PRESENT ABSENT S 22 7 3 SETTING AUXILIARY WINCH PRESENT ABSENT S 22 8 SETTING AND RESETTING HBC REMOTE CONTROL SLOW SPEEDS S 23 8 1 HBC REMOTE CONTROL SLOW SPEED 3 SETTING S 23 8 2 HBC REMOTE CONTROL SLOW SPEED 1 SETT...

Страница 268: ...cond from top on the right of User Mode screen 1 to display the password input screen 3 Enter the password using the right and left buttons then press the Enter Button located at the top right to move to Service Mode The password is 2435 If the display does not shift to Service Mode screen check the password again Home screen User Mode screen 1 Password input screen Service Mode screen ...

Страница 269: ...rvice Mode screen The display changes to the Monitoring screen The output values and the ON OFF status of each sensor can be checked The page can be changed by pressing the top right button 5 pages in total To return to the previous screen press the Home Button at the top left ...

Страница 270: ...e page can be changed by pressing the top right button 3 pages in total Function screen Control Output Check screen 1 L1 To Function screen R1 To Control Output Check screen 2 L2 Item select Up R2 Button not assigned L3 Item select Down R3 Button not assigned L4 Item select To check select numerical values R4 Button not assigned L5 Button not assigned R5 Button not assigned L1 To Service Mode scre...

Страница 271: ...nd it as the ML has been cancelled in part Control Output Check screen 1 Control Output Check Numerical Value Selection screen L1 To Function screen R1 To Control Output Check screen 2 L2 Item select Up R2 Button not assigned L3 Item select Down R3 Button not assigned L4 Item select To check select numerical values R4 Button not assigned L5 Button not assigned R5 Button not assigned L1 To Function...

Страница 272: ...the last calibration Function screen Check Calibration Values screen L1 To Service Mode screen R1 Button not assigned L2 To Control Output Check screen R2 To Check Calibration Values screen L3 To Initialize Calibration screen R3 Button not assigned L4 Button not assigned R4 Button not assigned L5 Button not assigned R5 Button not assigned L1 To Function screen R1 Button not assigned L2 Button not ...

Страница 273: ...creen R2 To Check Calibration Values screen L3 To Initialize Calibration screen R3 Button not assigned L4 Button not assigned R4 Button not assigned L5 Button not assigned R5 Button not assigned L1 To Function screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 To Initialize Calibration screen 2 R4 To Function screen L5 Butto...

Страница 274: ...de screen R1 Switch page when display overflows L2 To Work History check screen B R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Button not assigned R4 Button not assigned L5 Button not assigned R5 Button not assigned L1 To Service Mode screen R1 Switch page when display overflows L2 To Work History check screen C R2 Button not assigned L3 Button not assigned R3 Button not...

Страница 275: ...r Mode selection MM Continuously records when in Maker Mode Continuous 6 Calibration Mode selection CL Continuously records when in Calibration Mode Continuous 7 3 inclination when standing still SS Continuously records if machine body is inclined by 3 or more while static Continuous 8 15 inclination in Travelling Mode SM Continuously records if machine body is inclined by 15 or more in Travelling...

Страница 276: ...aximum load factor during recording m 18 Inclination angle Left or right direction Inclination X Value state at time of recording Maximum value during recording 19 Inclination angle Forward or backward direction Inclination Y Value state at time of recording Maximum value during recording 20 Range regulation Range Value state at time of recording Y if there is input during recording Y N 21 Mode se...

Страница 277: ...ve been applied using the up and down buttons second and third from the top on the left and press the delete button fourth from the top on the left to clear it from the history If the error is ongoing red characters it will immediately be displayed again even after delete has been pressed Be sure to take necessary countermeasures Error History check delete screen L1 To Service Mode screen R1 Switc...

Страница 278: ...any key Initial Setting screen L1 To Service Mode screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Switch start password ON OFF R4 To Password change at start screen L5 Button not assigned R5 To start password initialization screen Initial Setting screen L1 To Service Mode screen R1 Button not assigned L2 Button not assign...

Страница 279: ...ot assigned L1 To Service Mode screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Switch start password ON OFF R4 To Password change at start screen L5 Button not assigned R5 To start password initialization screen L1 To Initial Setting screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not...

Страница 280: ...erform crane calibration in a state with all four outriggers at Maximum outrigger extension and set horizontally Also set up the winch wire with two or four falls Since the safety functions are cancelled during the calibration be cautious of the risk of falling or damage of the machine Be sure to observe the monitor displays or the descriptions in the manual and refrain from unnecessarily hoisting...

Страница 281: ...of the Level Calibration screen 3 Level Calibration screen 1 L1 To Crane Calibration screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 To Level Calibration screen 2 R4 To Crane Calibration screen L5 Button not assigned R5 Button not assigned Level Calibration screen 2 L1 To Crane Calibration screen R1 Button not assigned L2...

Страница 282: ...Home Button at the top left of Slewing position calibration screen 3 Slewing position calibration screen 1 L1 To Crane Calibration screen R1 Button not assigned L2 Calibration Start Button R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Button not assigned R4 Button not assigned L5 Button not assigned R5 Button not assigned Slewing position calibration screen 2 L1 To Crane ...

Страница 283: ... Calibration Max Length screen to adjust the value to 8 58 m and when the input voltage has stabilized press the Input Button check mark located fourth from the top on the left Calibration is executed and the display changes to the Crane Calibration screen Boom Length Calibration Min Length screen L1 To Crane Calibration screen R1 Button not assigned L2 Actual length input for calibration Increase...

Страница 284: ...from the top on the left of the Boom Angle Calibration Raise fully screen to adjust the value to that displayed on an angle meter and when the input voltage has stabilized press the Input Button check mark located fourth from the top on the left Calibration is executed and the display changes to the Crane Calibration screen Boom Angle Calibration horizontal screen L1 To Crane Calibration screen R1...

Страница 285: ... retracted 2 54 m When fully extended 8 58 m Boom angle When boom fully lowered Matches the angle meter value When boom fully raised Matches the angle meter value If any value is deviated be sure to calibrate the deviated conditions and check again If satisfactory press the Confirm Button check mark located fourth from the top on the left The display changes to Load Calibration screen 3 These valu...

Страница 286: ... load to match that of the actual weight suspended Enter the actual load weight sling hook 0 03 t into 1 and when the displayed load has not changed for about 10 seconds press the Input Button check mark located fourth from the top on the left The display changes to Load Calibration screen 6 Load Calibration screen 3 L1 To Crane Calibration screen R1 Button not assigned L2 Button not assigned R2 B...

Страница 287: ...ion screen or switch the engine key to OFF Load Calibration screen 6 L1 To Crane Calibration screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Button not assigned R4 Button not assigned L5 Button not assigned R5 Button not assigned ...

Страница 288: ... searcher hook present absent setting can be switched using the third button from the top on the left of the ML Setting screen If the searcher hook has been retrofitted set this to present 7 3 SETTING AUXILIARY WINCH PRESENT ABSENT Auxiliary winch present absent setting can be switched using the fourth button from the top on the left of the ML Setting screen If Auxiliary winch has been retrofitted...

Страница 289: ...n 8 3 HBC REMOTE CONTROL SLOW SPEED 2 SETTINGS After moving to the HBC remote control slow speed 2 screen select an item using the second and third buttons from the top on the left confirm it with the fourth button then use the second and third buttons again to change the setting values and the fourth button to confirm L1 To Function screen R1 To HBC remote control slow speed 3 screen L2 Item sele...

Страница 290: ...utton not assigned L3 Button not assigned R3 Button not assigned L4 Press hold for 3 sec to reset go to slow speed Reset screen 3 R4 To HBC remote control slow speed screen L5 Button not assigned R5 Button not assigned L1 To HBC remote control slow speed screen R1 Button not assigned L2 Button not assigned R2 Button not assigned L3 Button not assigned R3 Button not assigned L4 Button not assigned ...

Страница 291: ...T 301 TROUBLESHOOTING CONTENTS Item Page TROUBLESHOOTING T 001 1 TROUBLESHOOTING ELECTRIC SYSTEMS LIST OF ERROR CODES T 301 2 TROUBLESHOOTING MATTERS OTHER THAN ERROR CODE DISPLAY T 401 ...

Страница 292: ......

Страница 293: ... OPEN T 306 EO08H BOOM LOWERING SOL SHORT T 306 EO09L ENGINE START RELAY OPEN T 309 EO09H ENGINE START RELAY SHORT T 309 EO10L OR SELECT VALVE OPEN T 312 EO10H OR SELECT VALVE SHORT T 312 EO11L ENGINE STOP RELAY OPEN T 314 EO11H ENGINE STOP RELAY SHORT T 314 EO12L EMERGENCY STOP VALVE OPEN T 315 EO12H EMERGENCY STOP VALVE SHORT T 315 EO13L LOW PRESSURE VALVE OPEN T 315 EO13H LOW PRESSURE VALVE SHO...

Страница 294: ...UTPUT SHORT T 332 EO22H2 ALARM BUZZER OUTPUT OVERLOAD T 332 EV01 BATTERY VOLTAGE FAULT T 333 Note The sequential order given under assumed cause and diagnostic method does not necessarily match the order of checking Select the item s to be checked in accordance with the status of the subject that can be determined by observing the vehicle and service conditions Before starting repair work visually...

Страница 295: ...tional information Refer to T 307 for relevant electric circuit and T 308 for location ERROR CODE EO02L CCW LEFT SLEWING SOL OPEN Error code EO02L Details of failure CCW Left Slewing SOL Open Failure determining conditions Solenoid resistance exceeded 20 kΩ when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit in harness related to...

Страница 296: ...ing SOL wiring Additional information Refer to T 307 for relevant electric circuit and T 308 for location ERROR CODE EO04L EXTENDING SOL OPEN Error code EO04L Details of failure Extending SOL Open Failure determining conditions Solenoid resistance exceeded 20 kΩ when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit in harness relat...

Страница 297: ...ing Additional information Refer to T 307 for relevant electric circuit and T 308 for location ERROR CODE EO06L WINCH DOWN SOL OPEN Error code EO06L Details of failure Winch down SOL Open Failure determining conditions Solenoid resistance exceeded 20 kΩ when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit in harness related to win...

Страница 298: ...L wiring Additional information Refer to T 307 for relevant electric circuit and T 308 for location ERROR CODE EO08L BOOM LOWERING SOL OPEN Error code EO08L Details of failure Boom lowering SOL Open Failure determining conditions Solenoid resistance exceeded 20 kΩ when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit in harness rel...

Страница 299: ...T 307 Related electric circuits crane control valve ...

Страница 300: ...T 308 Location crane control valve ...

Страница 301: ...dditional information Refer to T 310 for related electric circuit and T 311 for location ERROR CODE EO09H ENGINE START RELAY SHORT Error code EO09H Details of failure Engine start relay Short Failure determining conditions Relay resistance undershot 4 Ω when output is ON Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Engine start relay fault Check if the r...

Страница 302: ...T 310 Related electric circuits engine start relay ...

Страница 303: ...T 311 Location power supply monitor box ...

Страница 304: ...n Refer to T 312 for related electric circuit and T 313 for location ERROR CODE EO10H OR SELECT VALVE SHORT Error code EO10H Details of failure OR select valve Short Failure determining conditions Solenoid resistance undershot 4 Ω when output is ON Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 OR select valve fault Check if the solenoid functions normally...

Страница 305: ...T 313 Location crane control valve ...

Страница 306: ...dditional information Refer to T 310 for related electric circuit and T 311 for location ERROR CODE EO11H ENGINE STOP RELAY SHORT Error code EO11H Details of failure Engine stop relay Short Failure determining conditions Solenoid resistance undershot 4 Ω when output is ON Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Engine stop relay fault Check if the r...

Страница 307: ... stop valve wiring Additional information Refer to T 316 for related electric circuit and T 311 313 for location ERROR CODE EO13L LOW PRESSURE VALVE OPEN Error code EO13L Details of failure Low pressure valve Open Failure determining conditions Solenoid resistance exceeded 20 kΩ when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit...

Страница 308: ...T 316 Related electric circuits emergency stop valve low pressure valve ...

Страница 309: ... Additional information Refer to T 318 for related electric circuit and T 319 320 for location ERROR CODE EO14H SENSOR POWER SUPPLY SHORT Error code EO14H Details of failure Sensor power supply Short Failure determining conditions Short circuit to grounding line detected when output is OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Short circuit in har...

Страница 310: ...T 318 Relevant electric circuits sensor power supply ...

Страница 311: ...T 319 Location sensor power supply ...

Страница 312: ...T 320 Location sensor power supply ...

Страница 313: ...lace lower controller HY TTC36X Additional information Refer to T 322 for related electric circuit and T 311 319 320 for location ERROR CODE EO15H EMERGENCY RELEASE INCLINATION BUZZER OUTPUT SHORT Error code EO15H Details of failure Emergency release inclination buzzer output Short Failure determining conditions Short circuit to grounding line detected when output is OFF Probable causes and diagno...

Страница 314: ...T 322 Related electric circuits emergency release inclination buzzer ...

Страница 315: ... fault Replace lower controller HY TTC36X Additional information Refer to T 324 for related electric circuit and T 325 319 320 for location ERROR CODE EO17L HORN OUTPUT OPEN Error code EO17L Details of failure Horn output Open Failure determining conditions Horn resistance exceeded 20 kΩ with output OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open c...

Страница 316: ...Ｔ 324 Related electric circuits Lighting equipment horn ...

Страница 317: ...Ｔ 325 Location Lighting equipment horn ...

Страница 318: ...sensor Additional information Refer to T 328 for related electric circuit and T 329 for location ERROR CODE ES02L LENGTH SENSOR LOW Error code ES02L Details of failure Length sensor Low Failure determining conditions Length meter sensor voltage undershot 0 1 V Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Fault of a circuit related to length meter sensor ...

Страница 319: ... pressure sensor 1 Additional information Refer to T 328 for related electric circuit and T 329 for location ERROR CODE ES04L PRESSURE SENSOR 2 LOW Error code ES04L Details of failure Pressure sensor 2 Low Failure determining conditions Derrick pressure sensor 1 voltage undershot 0 1 V Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Fault in circuit related...

Страница 320: ...Ｔ 328 Related electric circuits upper control ...

Страница 321: ...Ｔ 329 Location upper control ...

Страница 322: ...0XH upper controller Additional information Refer to T 328 for related electric circuit and T 329 for location ERROR CODE EO20L INDICATOR LAMP RED OPEN Error code EO20L Details of failure Indicator lamp red Open Failure determining conditions Open circuit on E1 pin harness of upper controller 30XH Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open circuit...

Страница 323: ... upper controller fault Replace HY TTC30XH upper controller Additional information Refer to T 328 for related electric circuit and T 329 for location ERROR CODE EO21H1 LS POWER SUPPLY SHORT Error code EO21H1 Details of failure LS power supply Short Failure determining conditions Short circuit on H1 pin harness of upper controller 30XH Probable causes and diagnostic methods Causes Diagnostic method...

Страница 324: ...nd diagnostic methods Causes Diagnostic method and action to be taken 1 Short circuit in harness related to G1 pin Check the related circuits for any short circuits 2 Over hoist buzzer fault Replace over hoist buzzer 3 HY TTC30XH upper controller fault Replace HY TTC30XH upper controller Additional information Refer to T 328 for related electric circuit and T 329 for location ERROR CODE EO22H2 ALA...

Страница 325: ...s turned OFF Probable causes and diagnostic methods Causes Diagnostic method and action to be taken 1 Open or short circuit of battery circuit Check the battery circuit 2 Battery capacity shortage Check if battery voltage has dropped Reference value voltage 1 piece 12 V or more specific gravity 1 piece 1 26 or more Additional information Refer to T 310 for related electric circuit and T 333 for lo...

Страница 326: ......

Страница 327: ...CHES INOPERABLE EXCEPT FOR BEING FROZEN T 412 E 4 MOMENT LIMITER INDICATION VALUES ON MONITOR ARE QUESTIONABLE T 412 E 5 FUEL GAUGE FAILS TO INDICATE NORMALLY T 413 E 6 MONITOR DOES NOT DISPLAY PARTIALLY T 413 E 7 SCREEN DOES NOT SWITCH TO SERVICE MODE T 414 E 8 ENGINE DOES NOT START NO ENGINE RELATED ERROR CODE DISPLAYED T 414 E 9 GLOW LAMP DOES NOT FUNCTION T 416 E 10 HEADLIGHTS DO NOT TURN ON N...

Страница 328: ...URING BOOM RETRACTION T 425 H 14 ANY ONE OF BOOMS 2 3 4 OR 5 FAILS TO RETRACT T 425 H 15 NATURAL DESCENDING AMOUNT OF CRANE IS SIGNIFICANT T 426 H 16 CRANE TIME LAG IS LARGE WHEN OPERATING BY RADIO CONTROL T 426 H 17 SWAY IN TRAVELLING IS OBSERVED T 427 H 18 TRAVEL SPEED IS SLOW T 427 H 19 STEERING IS DIFFICULT OR WEAK T 428 H 20 TRAVEL SPEED IS FAST T 428 H 21 TRAVELLING RUBBER TRACK FAILS TO MOV...

Страница 329: ...Check fuel filter for any clogging Check to make sure the fuel pump is running 3 Battery capacity shortage Check if battery voltage has dropped Voltage 1 item 12 V or more specific gravity 1 item 1 26 or more 4 Intake system fault Check air cleaner for any clogging Check air intake piping for any fault 5 Electrical wiring fault Check engine and fuel circuit 6 Hydraulic unit fault Check to ensure t...

Страница 330: ...T 404 Yanmar 2TNV70 NMBA Engine Domestic CE specifications Location Yanmar engine ...

Страница 331: ...T 405 Shibaura model E672L F 6701 U S specifications Location Shibaura engine ...

Страница 332: ...uel for any sign of freezing If frozen replace it with a low temperature withstanding fuel Check the fuel for any water inclusion 2 Fault in fuel piping and filter Check fuel line for any air inclusion Check fuel filter for any clogging Check to make sure the fuel pump is running 3 Battery capacity shortage Check if battery voltage has dropped Voltage 1 item 12 V or more specific gravity 1 item 1 ...

Страница 333: ...or any clogging Check air intake piping for any fault 4 Fault in exhaust system Check the exhaust system including muffler and exhaust pipe for any abnormality 5 Electrical wiring fault Check engine and fuel circuit 6 Hydraulic unit fault Check to ensure that hydraulic pump functions properly and there is no abnormality that may cause engine overload 7 Detached accelerator cable Check the accelera...

Страница 334: ... kerosene may cause abnormal injection due to abnormal abrasion of the fuel injection device injector seat and resulting in generation of white smoke In the case of the fault mentioned above replacement of fuel injection device injector is required Give guidance to the users that the specified fuel should be used after replacement S 6 MUCH BLACK SMOKE IN EXHAUST GAS Symptom Much black smoke in exh...

Страница 335: ... withstanding fuel Check the fuel for any water inclusion If it is the case perform water draining 2 Maintenance service pending Check each item to ensure that replacement of engine oil engine oil filter air cleaner element and fuel filter is executed periodically 3 Use at high temperature or at high altitude Is the engine being used at high temperature or at high altitude 4 Hydraulic unit fault C...

Страница 336: ...unit 12 V or more specific gravity 1 unit 1 26 or more 3 Fuse blown off Check if fuse has been blown off If so ground fault may have occurred and thus check the circuit 4 Open circuit failure of harness Open circuit or connector contact fault Check to ensure that there is no open circuit in the monitor power circuit 5 Harness short circuit fault Contact with grounding circuit Check to ensure that ...

Страница 337: ...T 411 Location fuse valve stand ...

Страница 338: ...ewest version The internal fault prevents the diagnosis to be executed 2 Monitor fault Switch fault If the phenomenon appears again after the system is restarted a switch fault or monitor fault should be suspected Additional information Note on disassembling the monitor Since there is likelihood that performance of the monitor will fail to be rendered do not disassemble E 4 MOMENT LIMITER INDICATI...

Страница 339: ...ewritten monitor fault should be suspected The internal fault prevents the diagnosis to be executed E 6 MONITOR DOES NOT DISPLAY PARTIALLY Content Monitor screen does not display partially Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Processing capacity insufficient Turn the key to OFF and restart to check 2 Software error When the phenomenon appears aga...

Страница 340: ... not start Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Battery capacity shortage Check if battery voltage has dropped Voltage 1 item 12 V or more specific gravity 1 item 1 26 or more 2 Fusible link fault Check that the fusible link has not blown If it has a short circuit to ground may have occurred so check the circuit FL1 0 85 sq FL2 0 85 sq FL6 0 3 sq...

Страница 341: ...T 415 Related electric circuits engine start ...

Страница 342: ...lt Contact with grounding circuit Check that there is no short circuit to ground in the headlight power circuit 4 Headlight fault Check if the headlight LED light itself is faulty E 11 TRI COLOUR LAMP DOES NOT LIGHT Content None of the three lamps in the tri colour lamp turn ON Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Open circuit failure of harness ...

Страница 343: ...nosed in steps 1 or 2 a monitor fault is possible E 14 STOWAGE NOT POSSIBLE USING BOOM STOWAGE OPERATION Content Stowage not possible using boom stowage operation Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Fault with main controller HY TTC60 If there is no output a fault with the main controller TTC60 is possible 2 Fault with lower controller HY TTC36X...

Страница 344: ...ccurred so check the circuit 2 There is emergency stop switch fault or perhaps the emergency stop switch is operating Check if the emergency stop switch functions properly 3 Override switch fault Check if the override switch functions normally 4 Open circuit failure of harness Open circuit or connector contact fault Check that there are no open circuits in the override switch emergency stop circui...

Страница 345: ...oad solenoid fault Is the unload solenoid emergency stop solenoid not operating as a result of material contamination or other such causes 4 Piston pump fault When none of the above written problems are found performance degradation malfunctions internal faults etc for the piston pump are possible H 2 ENGINE REVOLUTION SPEED DROPS SIGNIFICANTLY OR THE ENGINE STALLS Content Engine revolution speed ...

Страница 346: ...T 420 Location information Crane control valve S102G3946000 NSS50 REFA4T 12 ...

Страница 347: ...diagnosis at a high engine idling speed Operation lever at relief Travelling relief pressure 20 6 0 5 0 MPa 210 5 0 kg cm2 Crane relief pressure 20 6 5 0 MPa 210 5 0 kg cm2 2 Unload solenoid fault Is the unload solenoid emergency stop solenoid not operating as a result of material contamination or other such causes 3 Piston pump fault When none of the above written problems are found performance d...

Страница 348: ...e that the hydraulic oil tank suction filter is clogged resulting in negative pressure in the suction circuit so inspect it directly 5 Piston pump fault An internal fault of the piston pump is possible so inspect it directly H 5 LOW SPEED OPERABILITY IS UNSATISFACTORY OR RESPONSIVENESS IS UNSATISFACTORY WHEN OPERATING BY REMOTE CONTROL Content Low speed operability is unsatisfactory or responsiven...

Страница 349: ...gnostic method and action to be taken 1 Malfunction in crane control valve operation Check if there are operational faults with the crane control valve flow control low pressure unload solenoids 2 Winch motor operation fault Replace the winch motor 3 Rotary joint oil leakage Check for oil leakage from rotary joints Location winch unit ...

Страница 350: ... electric control H 9 WIND DOWN CANNOT BE PERFORMED Content Wind down cannot be performed Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Malfunction in crane control valve operation Check if there are operational faults with the crane control valve flow control low pressure unload solenoids 2 Winch motor brake operation fault Check for operational fault in...

Страница 351: ...or operational fault in the sequence valve when extending 2 Mechanical check valve operation fault Check for operational fault in the mechanical check valve when retracting H 13 HUNTING OCCURS DURING BOOM RETRACTION Content Hunting occurs during boom retraction Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Counterbalancing valve operation fault Check for ...

Страница 352: ...lve leakage Check for any leakage from the seat of the counterbalance valve 3 Sequence valve mechanical check valve leakage Check for any leakage from the sequence valve and mechanical check valve Content Natural descending rate of boom derricking cylinder is significant Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Boom derricking cylinder fault Stop eng...

Страница 353: ...he above written problems are found performance degradation malfunctions internal faults etc for the piston pump are possible H 18 TRAVEL SPEED IS SLOW Content Travel speed is slow Probable causes and action to be taken Causes Diagnostic method and action to be taken 1 Operational fault of travel control valve Stop engine to perform preparations and conduct diagnosis at a high engine idling speed ...

Страница 354: ... travelling operation is normal 2 Operation fault of travel motor Stop engine to perform preparations and conduct diagnosis at a high engine idling speed Travel lever during travel relieving Check leakage amount from travel motor Check for operational fault in the travel motor It may be determined by switching between forward and backward rotational direction of the same motor or between left and ...

Страница 355: ... the amount of leakage from the boom slewing motor 3 S gearbox fault Check for operational fault in S gearbox May be assessed by presence of abnormal sounds or heating metal powder contamination in lubricating oil etc H 24 OVERRUN AFTER STOP OF SLEWING IS SIGNIFICANT Content For both of left and right sides overrun after stop of slewing is significant Probable causes and action to be taken Causes ...

Страница 356: ...d action to be taken 1 Malfunction in crane control valve operation Check for malfunction in crane control valve 2 S gearbox fault Check for operational fault in S gearbox May be assessed by presence of abnormal sounds or heating metal powder contamination in lubricating oil etc 3 Slewing bearing fault Check for slewing bearing malfunctions H 27 NATURAL DESCENDING AMOUNT AT SLEWING IS SIGNIFICANT ...

Страница 357: ...CRANE MC285C 3 Document Number 102ME SM1906 00 First edition June 1st 2019 Issued by MAEDA SEISAKUSHO CO LTD 1095 Onbegawa Shinonoi Nagano City Nagano Prefecture 388 8522 Japan Any reproduction or reprinting without permission is prohibited ...

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