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                                                            OPERATION & MAINTENANCE MANUAL              SWE215F

 

                                                                                                                                                                                   

126 

4.4.4 Hydraulic System   

Part name   

QTY   

Interval (hours) 

8 

50 

100 

250 

500 

1000 

2000 

3000 

Check hydraulic oil level   

1 

△

 

 

 

 

 

 

 

 

Replace hydraulic oil                             

—— 

 

 

 

 

 

 

▲

※

 

▲

※

 

Clean up oil suction filter   

1 

 

 

 

 

 

 

▲

※

 

▲

※

 

Replace oil suction filter   

1 

 

 

 

 

 

 

 

 

Clean oil return filter   

1 

 

 

 

 

▲

 

 

 

 

Replace oil return filter   

1 

 

 

 

 

▲

 

 

 

 

Replace pilot oil filter   

1 

 

 

 

 

 

 

 

 

Check hose 

and piping   

Leakage   

——

 

△

 

 

 

 

 

 

 

 

Crack and 

twist   

——

 

 

 

 

△

 

 

 

 

 

Note:

：※

——Hydraulic oil replacement interval is relating to its type, with different type of engine oil, 

the replacement interval varies. 

 

Recommended hydraulic oil brand name   

Oil type   

Hydraulic oil 

Service point   

Hydraulic system   

Replace interval   

2000 hour 

1500 hour 

            Ambient 

temperature 

             

brand

 

supplier   

-20

℃

 to 40

℃

 

-10

℃

 to 40

℃

 

-20

℃

 to 40

℃

 

-10

℃

 to 40

℃

 

Fina 

HM46 

 

 

 

Esso Standard 

 

Essolube D-3 

10W      30 

 

 

40 

Mobil   

AW46 

 

 

 

Shell   

1310 

 

 

 

fuchs 

LC46 

 

 

 

Caltex   

HD46 

 

 

 

Remark   

Abrasive-resistance hydraulic oil   

Содержание SWE215F-5

Страница 1: ...I SWE215F 5 Crawler type Hydraulic Excavator Operation Maintenance Manual Sunward Intelligent Equipment Co Ltd August 2020...

Страница 2: ...tions that mentioned in this manual cannot be engaged in any circumstances The excavator is designed according to the metric system all the data presented are metric and only metric parts and tools ca...

Страница 3: ...orksite Safety 17 1 2 17 Operation on Loosened Area 18 1 2 18 Signals and Gestures from Flagman 18 1 2 19 Distance to High Voltage Cables 19 1 2 20 Preventing Scald 19 1 2 21 Keeping Away From Transmi...

Страница 4: ...s 33 1 4 7 Avoiding Heating near Pressure Oil Pipes 33 1 4 8 Removing Paint Before Welding or Heating 33 1 4 9 Attachments 34 1 4 10 Maintenance Precaution of Track Tension Mechanism 34 1 4 11 Safety...

Страница 5: ...3 4 1 Operator s Position 92 3 4 2 Setting and Adjustment 92 3 4 3 Work Mode Selection 93 3 4 4 Inspection before Starting Engine 93 3 4 5 Engine Start up 94 3 4 6 New Machine Running in 96 3 4 7 Mac...

Страница 6: ...124 4 4 3 Gear Oil 125 4 4 4 Hydraulic System 126 4 4 5 Fuel System 127 4 4 6 Air Filter 127 4 4 7 Cooling System 128 4 4 8 Air Conditioning System 128 4 4 9 Other 129 4 4 10 Hoses 130 4 4 11 Wearing...

Страница 7: ...ANCE MANUAL SWE215F 5 5 5 1 5 Electrical Components 168 5 1 6 SWE215F 5 Hydraulic Schematic 169 5 1 7 Hydraulic Components 170 5 1 8 Noise Vibration Description 170 6 NOTE FOR SAFETY 171 7 MANUFACTURE...

Страница 8: ...NCE MANUAL SWE215F 5 6 1 SAFETY RULES Warning Please thoroughly read and completely understand all precautions described in this manual or safety labels Follow all instructions when operating or servi...

Страница 9: ...ace and always keep them clean When cleaning them do not use solvents or gasoline It may cause labels to peel off There are also other labels in addition to warning labels Handle these labels in the s...

Страница 10: ...ty precautions and instructions in this manual to keep your machine in good condition Do not alter or modify machine rashly this may impair function and effect service life or jeopardize personal safe...

Страница 11: ...ight up Buzzer must sound as well Self test is finished in 2 seconds to indicate test system is or is not properly functioning Start the engine Keep control lever of pilot valve at LOCK position Switc...

Страница 12: ...ank and fuel system While refilling at the end of daily work shift do not spill drip any fuel to machine or ground to avoid fuel clotting After refilling fuel fasten cap securely 4 Machine Posture Lab...

Страница 13: ...ce with this manual Inspect machine before starting machine Check monitor Check each liquid level Check hose and piping for leakage twist wear out or damage Check surrounding the machine for any signs...

Страница 14: ...down the engine remove the key Release inner pressure in the hydraulic system by operating left and right pilot handles Set pilot control lever in LOCK UP position Use wrench for filter to remove filt...

Страница 15: ...3 kgf m 8 Engine Hood Label Warning Risk of entangled by transmission part such as belt Engine should be shut down prior to inspection and maintenance 9 Work Device Label Warning Stay clear of workin...

Страница 16: ...re is pressure in hydraulic oil tank Relieve pressure before opening cap to avoid oil spurt There is pressure which builds up in hydraulic piping Relieve pressure prior to repair or replacing 15 Preve...

Страница 17: ...ight clockwise g extend arm h retract arm Operation together with two pilot handles can also take compound motion In addition horn switch button is fixed on the handle Two travel control lever control...

Страница 18: ...injury to person Always refilling fuel at outdoor Before refilling the engine should be shut down Do not refill fuel while smoking or near fire or sparks All fuel and most of lubricants are flammable...

Страница 19: ...ave it replaced with a new one Caution Pay attention to the flying pieces while breaking out emergency exit way For better protection of your safety please keep sufficient distance from exit way being...

Страница 20: ...ify machine model and serial NO Learn about how to properly and safely operate machine and its controlling device Use only trained and qualified person to operate on this machine Keep machine at good...

Страница 21: ...isted in CAUTION labels In this manual CAUTION may also be used to invite attention to safety instructions 1 2 3 Emergency Protection Be cautious of fire and accidents make sure there are fire extingu...

Страница 22: ...emove all mud oil dirt and other foreign matter Keep machine clean at all times 1 2 7 Checking before Start up Inspect surrounding machine daily or before each work shift Be sure to follow the instruc...

Страница 23: ...g and digging Do not mount or dismount machine while holding tools in your hand Do not jump on or off the machine 1 2 10 Adjustment of Operator s Seat A comfortable posture can alleviate operator s fa...

Страница 24: ...ontrol lever to LOCK position securely then stop the engine 1 2 14 Emergency Exit If the door cannot be opened for some reason you may open the back windows and use it as an alternative exit way for e...

Страница 25: ...n Loosened Area Do not operate around cliff shoulder of road or ditch In this area the ground is loosened There is a possibility of getting into danger of ground sinking with vibration and weight of t...

Страница 26: ...ar proper electrical insulated shoes and gloves If it s inevitable to pass by utilities provide a flagman to secure safe distance and warn operator in time 1 2 20 Preventing Scald Be cautious of coola...

Страница 27: ...emove fire extinguisher in cab Get out of machine by utilizing handrail and steps Contact fire department and colleagues and superior Extinguish fire with fire extinguisher 1 2 24 Preventing Splashing...

Страница 28: ...os Always wear approved respirator and use recommended dust collector to remove asbestos during maintenance If you can not find them wet asbestos material with water or oil Follow rules and regulation...

Страница 29: ...aked flame or spark All fuel and most lubricant and coolant are flammable Keep flammable fluid away from the area involves fire hazards Do not burn out or stab at pressurized container Do not restore...

Страница 30: ...for damage or wear Check meters to ensure they are functioning properly Check working lamp angle Make sure control levers are at neutral position Check safe lock control levers to ensure they are in L...

Страница 31: ...rent power source to start machine 1 3 4 Safe Operation Before excavation operation thoroughly check the underground line conditions Precisely identify location of individual underground utility line...

Страница 32: ...e a platform which can keep machine as horizontal as possible 1 3 6 Operation on Snowy Ground Snow coated or frozen ground is slippery So pay extreme attention when tramping or operating machine Do no...

Страница 33: ...o crush or hit person around to cause severe accidents of injury or death when swing or reversing the machine Follow the following instructions to prevent accidents during swing or reversing operation...

Страница 34: ...e bucket to the ground Disable the auto idle speed switch and power selecting switch Allow the engine to idle at low speed for 3 minutes to cool down the machine Stop the engine remove the key Turn of...

Страница 35: ...increase This may cause machine to speed up abruptly Avoid traveling on obstacles if possible if the machine has to travel on obstacles lower the working device close to the ground at low speed Do not...

Страница 36: ...sk of slip even if traveling on a slight grade In case that engine stops when traveling on a slope place control lever to neutral position immediately and re start the engine 1 3 13 Safety Rules durin...

Страница 37: ...alling rocks or landslides or flooding Lower the working devices completely to the ground When leaving machine place the pilot safety lever to LOCK position and then stop the machine To prevent unauth...

Страница 38: ...l the engine Chock the track to prevent machine from moving 1 4 3 Safety Maintenance Rules Understand all maintenance instructions prior to operation Keep the working site clean and dry Do not spay wa...

Страница 39: ...tive mask gloves and other protective items 1 4 4 Tips for Using a Hammer When using a hammer pins may fly out or metal particles may be scattered This may lead to serious injury always do as follow W...

Страница 40: ...nders Do not carry out any welding gas welding gas cutting or heating operation around hydraulic pressure pipe or other flammable material While heat power is beyond the working area the pressure pipe...

Страница 41: ...Never loosen it more than one turn Loosen the grease drain plug slowly Never put your face hands feet or any other part of your body close to grease drain plug 1 Recoil spring assembly contains a comp...

Страница 42: ...top operations immediately and contact with your SUNWARD distributor Damaged hose deformed mouthpiece damaged O ring Frayed or cut covering or exposed reinforcement wire layer Covering swollen in plac...

Страница 43: ...n Do not charge frozen battery failure to do so may cause explosion Heat the battery up to approx 16 C The electrolyte is toxic In case of explosion electrolyte may splash into eyes and cause blindnes...

Страница 44: ...TION MAINTENANCE MANUAL SWE215F 37 2 TRANSPORTATION AND STORAGE Warning Before reading this chapter please thoroughly read and fully understand the contents described in chapter SAFETY RULES in this m...

Страница 45: ...the machine into smaller unit to transport Select proper transportation tools according to machine s weight length width and height Survey the traffic condition for transportation in advance e g road...

Страница 46: ...g operation is extremely dangerous The machine is subject to rolling over If the machine needs to change direction go back to level ground or trailer platform then revise travel direction and cross th...

Страница 47: ...eep the working device at the front of the machine and travel forward If no working device travel in reverse to load the machine Align the direction of the machine with the ramp be sure the center lin...

Страница 48: ...n of the track to prevent machine movement during transportation Fix the four corners of the machine and front accessories to the trailer with chains or wire ropes Raise the ramp located on the rear p...

Страница 49: ...strength for the weight of the machine The service condition must be in accordance with relevant forced standard Swing the working equipment to the sprocket end set the undercarriage and upper structu...

Страница 50: ...ep machine at level otherwise re adjust steel rope until it s at level 2 2 STORAGE Note To protect the hydraulic cylinder piston rod while in storage keep the work equipment in the fig shown at right...

Страница 51: ...he machine battery Before operating check cooling water level and lubrication status Air condition must run once a month 2 2 3 After Storage Note Start engine only in well ventilated condition Remove...

Страница 52: ...OPERATION MAINTENANCE MANUAL SWE215F 45 3 OPERATION Warning Before reading this chapter please thoroughly read and fully understand the contents described in chapter SAFETY RULES in this manual...

Страница 53: ...d the machine s individual structure and operation methods for controlling equipment as well as the presented meaning 1 Bucket 2 Linkage 3 Rocker arm 4 Bucket cylinder 5 Arm 6 Arm cylinder 7 Boom 8 Bo...

Страница 54: ...witch 3 Work light switch 4 Wiper switch 5 Washer switch 6 Manual Auto selection switch 7 Quick change lock switch 8 Engine regeneration switch 9 A C control panel 10 radio 11 Pilot safety lever 12 Le...

Страница 55: ...ents or injury The specification of these control levers is shown in fig When operating the pilot safety lever upward or downward pay attention not to touch the other control levers Pilot safety lever...

Страница 56: ...n the machine is traveling sudden steering can cause damage to machine Travel control lever 2 is being used to control machine s travel a forward Push lever forward pedal forward tilting b reverse Pul...

Страница 57: ...215F 50 3 2 4 Air Condition Control Panel 1 OFF button 2 Wind speed switch 3 Temperature setting switch 4 Air outlet mode setting switch 5 Auto mode setting switch 6 Inner exterior air in switch 7 LCD...

Страница 58: ...h speed and low speed icon of low travel speed is icon of high travel speed is 5 Press F5 work state is switched between automatic idle and non automatic idle icon of automatic idle is lighting on the...

Страница 59: ...e left handle to change to auto idle speed The yellow icon of auto idle speed displays on the main interface then press the top of the left handle again and the icon disappear 15 means preheating when...

Страница 60: ...pear that will not disturb the normal work 25 is the icon for engine regeneration When engine starts auto regeneration the icon is green displaying on the main interface After pressing down the manual...

Страница 61: ...e time again 4 After replacing air filter element press F5 to set maintenance time again 5 Press F2 or F3 to switch among three options 3 2 5 3 Interface 2 of Maintenance Information Press F5 in maint...

Страница 62: ...ing operate information port information warning and failure information user settings system settings machine information history failure record throttle calibration loading counter 2 Red option is t...

Страница 63: ...formation you can find Engine rev system voltage fuel oil level hydraulic pump pressure pilot pressure work mode accelerator gear work time engine torque engine oil pressure air pressure pressurized t...

Страница 64: ...ace This interface display system port information in this interface 1 Two interfaces are included which are analog signals and numerical signals 2 Press F4 and F5 to switch among two interfaces 3 Pre...

Страница 65: ...215F 58 3 2 5 7 Machine Information Interface In this interface 1 Following information can be found including machine model machine serial no displayer no engine model and soft version no 2 Press F1...

Страница 66: ...assword F4 button is used for selecting password digit capacity After the correct password is input press F5 to enter user setting interface 2 User setting interface includes clock setting language se...

Страница 67: ...F 60 3 2 5 8 1 Clock Setting Interface In this interface 1 F4 is used to select the parameter which should be modified F2 and F3 are used to modify parameters F5 is used to confirm the modified value...

Страница 68: ...OPERATION MAINTENANCE MANUAL SWE215F 61 3 2 5 8 2 Language Setting Interface In this interface 1 Press F2 and F3 to select a language confirm by F5 and return by F1 F1 F2 F3 F5...

Страница 69: ...OPERATION MAINTENANCE MANUAL SWE215F 62 3 2 5 8 3 Screen Brightness Setting Interface In this interface 1 Press F2 and F3 to adjust the brightness confirm by F5 and return by F1 F1 F2 F3 F5...

Страница 70: ...MANUAL SWE215F 63 3 2 5 8 4 Maintenance Interval Setting Interface In this interface 1 Press F2 and F3 to adjust interval time F4 is used to select project to be adjust F5 is confirming press F1 to r...

Страница 71: ...sword Modification Interface In this interface 1 Press F2 and F3 to modify password F4 is used to select password digit capacity press F5 to confirm exit by F1 After inputting the correct password the...

Страница 72: ...2 5 8 6 Stage Hour Setting Interface In this interface 1 F2 and F3 are used to begin timing or reset the time when timing begins lease hour is triggered when select time reset lease hour reset press F...

Страница 73: ...ing interface of system interface input correct password by F2 and F3 select the password digit capacity by F4 confirm with F5 after correct password is input to enter the system settings interface 2...

Страница 74: ...Information Interface In this interface 1 System failure GPS failure and ECM failure are included 2 You can check corresponding information of failure or warning code 3 F2 and F3 can be selected among...

Страница 75: ...ry Failure Record Interface History failure record interface 4 1 History failure record interface 4 2 History failure record interface 4 3 History failure record interface 4 4 In this interface F1 F2...

Страница 76: ...re 7 F1 is to exit 3 2 5 12 Throttle Calibration Interface Disoperation can lead to abnormal system so please try your best to contact with Sunward or the person who is authorized by Sunward to deal w...

Страница 77: ...13 Loading Counter Interface In this interface 1 Start cancel loading counter function or reset current loading number 2 Press F2 and F3 used to select loading counter and reset loading number press...

Страница 78: ...anlde to left bucket dig A dial switch on off the hydraulic shear B button horn 3 2 7 Horn Switch Horn switch is used to control hydraulic excavator work horn This horn switch is located on the upper...

Страница 79: ...etract 3 push the handle to right upper structure swing clockwise 4 push the handle to left upper structure swing anticlockwise A Dial Slew the auxiliary attachment B Button One key for idling speed 3...

Страница 80: ...key in ON position when engine is running START position It s engine starting position When starting the engine hold the key in this position With engine started release the key immediately it will g...

Страница 81: ...wer for front light work light monitor light will be cut down Light will be shut down 3 2 13 Wiper Switch Wiper switch is used to control wiper located on front window of the cab Set the wiper switch...

Страница 82: ...d valve 3 2 17 Engine Regeneration Switch Start and prohibit engine regeneration function Prohibition Regeneration Switch When the switch is on the ON position engine regeneration function is disabled...

Страница 83: ...window lower window or door Warning Serious accidents may occur if fail to lock the control lever and touch it unexpectedly Check if the wiper blades are in fixed position Use both hands to grip hand...

Страница 84: ...on the front then grip the handle B and push it upward to open the canopy To close it grip handle B and use lock button A to lock skylight automatically refer to right fig Inner lock Push ball handle...

Страница 85: ...ght side of under door frame the fixed lock will be open as fig 3 then close the cab door Emergency exit When the cab door cannot open due to some reasons safety hummer can be used to broken the back...

Страница 86: ...g parts with lock Insert the key into the key slot turn the key anticlockwise and pull the handle to open the door or covers Turn the key clockwise to lock the door or covering parts see the right fig...

Страница 87: ...ning cover A insert the key into the key slot turn the key anticlockwise for 180 the lock is open To lock the fuel filling opening turn the B clockwise see fig below Rotate oil fill cap B anticlockwis...

Страница 88: ...as the picture users can listen to the different frequent broadcast of the radio according to own different requirements and interests for relieving the tired 1 Power 2 Sound Effect Mode 3 Auto storag...

Страница 89: ...from current frequency once a radio channel is found it will be saved to the presetting position 7 Pre saved Radio Channels Audition After the AS PS button is pressed down less than 1 second all the p...

Страница 90: ...tment 60mm the seat infinite variable adjustment range 50 130 kg Headrest height adjustment range 105mm it s adjustable in 7 stages The armrest can be adjusted from 40 100 Instruction A Hand position...

Страница 91: ...lever and realize self hold F Bearing adjustment Rotate lever 7 observe the bearing of the seat through observation window until the bearing attain to the body weight of the operator 3 3 6 Fuse Note A...

Страница 92: ...ons and warnings are provided in this manual If you fail to pay attention to these information you or the other persons may suffer the injury and even death Schematic diagram This air conditioning is...

Страница 93: ...of auto mode setting switch 5 inner exterior air in switch 6 and air conditioner start close switch 8 are started the lamp above the switches will be lighted The function of buttons and switches are a...

Страница 94: ...air condition will work automatically Shift the auto mode to manual mode it s only need to set the air output air outlet and the shift mode of the internal and external air after that the light on the...

Страница 95: ...ted When an air conditioner refrigerates in summer do not open the hot water valve so as to affect the cooling effect caused by the frost evaporimeter Because the heating system adopts the engine cool...

Страница 96: ...nfirm the set temperature and air flow rate by checking the information shown on the LCD screen 2 It is possible to check whether the A C switch is switched on by checking the light on it 3 Set an app...

Страница 97: ...ternal external air switching button 4 Adjust the temperature adjustment switch to set the temperature to 32 maximum heating capacity In order to allow the air to be blown onto the glass adjust the sh...

Страница 98: ...not place the accumulator close to naked flame or get it exposed in fire Do not drill holes or weld on accumulator Do not get accumulator hit rolled or shocked When handling accumulator it s necessary...

Страница 99: ...ration display screen radio and air conditioner 3 4 2 Setting and Adjustment The machine has the following settings Engine rev setting Turn the throttle knob to get desired revs Work mode setting S H...

Страница 100: ...ollow 3 4 4 Inspection before Starting Engine Before starting the engine do a walk around inspection covering the following items Remove the dust on the cab windows to allow for a good visibility Remo...

Страница 101: ...just weight bearing height seat tilting armrest angle backrest angle etc for operator s comfort Check seat belt and fasten buckle Check horn and light to ensure they are properly functioning Check ins...

Страница 102: ...ified range If yes you are allow to operate If no find out the problem and do not operate until the problem is cleared You could stop the engine to help find the problem if necessary Start the engine...

Страница 103: ...unning in period have direct effect on the machine performance in the future in terms of use effect and service life Please follow the rules specified in this manual After starting the engine do not a...

Страница 104: ...st throttle knob to set engine revs to 1500 rpm operate bucket to perform dig dump blank action for 5 minutes without attempting any other actions Engage engine speed at 1500 rpm operate bucket and ar...

Страница 105: ...cles Sound the horn to warn people before traveling Only operate the machine on the operator s seat Do not carry other people with machine Make sure door windows are in lock up position and locked sec...

Страница 106: ...n as well as to set travel speed at LOW position Never change direction on slopes or attempt upper structure swing operation When passing under bridge tunnel or other place with limited height check t...

Страница 107: ...d both travel control lever or pedal in sync the machine will move forward pull backward both travel control levers or pedal in sync the machine will travel rearward The machine has two travel speed s...

Страница 108: ...dal forward the machine will turn right push right travel lever or pedal to turn left When idler is located under cab pull left travel lever or pedal backward to turn left Pull right travel lever or p...

Страница 109: ...OPERATION MAINTENANCE MANUAL SWE215F 102 When the sprocket is located under cab the relation between operation direction and machine travel direction is opposite to the item above...

Страница 110: ...ine to the right 3 4 12 Work Equipment Warning When the machine is set to auto idle state the machine will stop all action for 10 seconds and then engine will go to idle speed state automatically Sinc...

Страница 111: ...r is at 90 angle with rocker arm the max digging force of arm and bucket can be achieved The range for excavating with the arm is from a 45 away from the machine to a 30 angle toward the machine Machi...

Страница 112: ...f machine chassis After bucket teeth touches ground vertically retract it a little When arm is away from the outer side of excavator and at right angle to the ground lift boom and fold the arm to move...

Страница 113: ...ace and operate so that the chassis rises approx 50 mm 2 in off the ground Do not let the machine come further off the ground than this amount Always keep the chisel pressed against the impact surface...

Страница 114: ...er Do not operate hammer breaker to the end of strokes Do not crush objects with swing force Do not move the chisel while carrying out breaking operations Do not move chisel to gather in pieces of roc...

Страница 115: ...st the chisel when it has penetrated the rock Do not move work equipments to drive breaker to work When folding arm and breaker do not collide boom let alone step down impacting pedal to cause chisel...

Страница 116: ...n controlling forward Note Do not operate too quickly failure to do so may cause boom sudden up movement and lead to accidents Do not operate any other lever and actions failure to do so boom can not...

Страница 117: ...EUTRAL position all action of the machine will stop However the machine will act when operating the control valve 2 Set pilot safety lever to LOCK position the machine will stop In this case the machi...

Страница 118: ...e machine may collapse and cause the machine to fall 3 When working on the road shoulder or cliff place the track with the ground edge 90 instead of parallel setting and the travel motor should be set...

Страница 119: ...e damages to work equipments 6 When carrying out demolition work do not carry demolition above your head there is hazard of broken parts falling off 7 When using a breaker or other heavy duty equipmen...

Страница 120: ...OPERATION MAINTENANCE MANUAL SWE215F 113 4 MAINTENANCE Warning Before reading this chapter please thoroughly read and fully understand the contents described in chapter SAFETY RULES in this manual...

Страница 121: ...icant hydraulic oil and genuine parts your warranty rights will become void Do not adjust engine speed limiter or hydraulic system safety valve Do not allow water to reach electric equipments Do not d...

Страница 122: ...cket to the ground Shut down auto idle function Allow engine to idle for 5 minutes Set the key to OFF position Set pilot safety lever to LOCK position Hang a warning sign DO NOT OPERATE on the machine...

Страница 123: ...ged This will cause an electrical short circuit and may lead to malfunction of the machine Do not use water to flush the inside of the operator s cab Do not allow water to get into the electrical comp...

Страница 124: ...are caused by the entry of such impurities Never mix oils of different grades or brands Always add specified amount of oil If the oil in the work equipments is not clear there is probably water or ai...

Страница 125: ...roportion of anti freeze to water differs according to the ambient temperature For details of the mixing proportions If engine is overheated before adding coolant wait for the engine to cool down If t...

Страница 126: ...using problems Replace all filters periodically Details see P131 P132 Do not clean the filters cartridge type and use again When replacing filter elements check if any metal particles are affixed to t...

Страница 127: ...0 C Engine oil pan Engine oil SAE 30 SAE 10W SAE 10W 30 SAE 15W 40 SAE 5W 30 Swing reduction gearbox SAE 30 Travel reduction gearbox Hydraulic system Hydrau lic oil SAE 10W SAE 10W 30 SAE 15W 40 Fuel...

Страница 128: ...34 2 8 3 5 20 3 25 3 10 17 66 6 7 48 5 59 74 6 0 7 5 43 4 54 2 12 19 11 11 5 83 2 98 123 10 0 12 5 72 3 90 4 14 22 177 18 130 2 157 196 16 0 20 0 115 7 144 7 16 24 279 28 5 206 1 245 309 25 0 31 5 180...

Страница 129: ...ning torque Target value Permissible range N m kgf m lbft N m kgf m lbft 9 16 18UNF 19 44 4 5 32 5 35 63 3 5 6 5 25 3 47 0 11 16 16UN 22 74 7 5 54 2 54 93 5 5 9 5 39 8 68 7 13 16 16UN 27 103 10 5 75 9...

Страница 130: ...platform 2 Pin roll on both side of cylinder 8 Individual pin roll of arm and bucket 8 Swing bearing track 2 Swing mechanism grease chamber 1 Bucket arm and boom rotary gear swing bearing etc 20 to 40...

Страница 131: ...the other aspects please carry out the maintenance procedure following the requirements specified in diesel engine manual The performance difference among different engine oil is big We commonly adop...

Страница 132: ...at the initial 250 hours the second replacement time is 1000 hours and after that is every 1000 hours to change once Note Filling quantity of gear oil should be defined by the height of oil pointer R...

Страница 133: ...r 1 Check hose and piping Leakage Crack and twist Note Hydraulic oil replacement interval is relating to its type with different type of engine oil the replacement interval varies Recommended hydrauli...

Страница 134: ...filter should be changed after the first 50 hours operation the second replacement time is after 250 hours operation and after that is every 250 hours to change once 4 4 6 Air Filter Part Name Qty In...

Страница 135: ...t 23 28L Clean up radiator and hydraulic oil cooler core Outside 1 Inside 1 When replacing coolant Note If the machine is used at dusty area shorten maintenance interval 4 4 8 Air Conditioning System...

Страница 136: ...bucket connection clearance 1 When necessary Check and change seat belt 1 Every three years Replace Add windshield detergent When necessary Check track for slack 2 Adjust track tension 2 When necessa...

Страница 137: ...OPERATION MAINTENANCE MANUAL SWE215F 130 4 4 10 Hoses...

Страница 138: ...30403000406 Fuel prefilter element 1 730403000566 Fuel main element 1 Pilot filter 730403000396 Pilot element 1 Air filter 750201011595 Air filter outer element 1 750201011596 Air filter inner element...

Страница 139: ...frequently Clean radiator and oil cooling fins to remove embedded dust and dirt Clean up fuel suction cartridge and filter more frequently Clean up frequently especially the surface of alternator and...

Страница 140: ...ipments 1 boom cylinder foot 2 places 2 boom foot pin 2 places 3 boom cylinder piston rod end 2 places 4 arm cylinder foot pin 1 place 5 boom arm connecting pin 2 places 6 arm cylinder piston rod end...

Страница 141: ...nd secure port cover Note The oil level checking operation should be carried out 10 minutes after shut down If checking oil level the moment machine has just been shut down incorrect number will be re...

Страница 142: ...level scales Otherwise refill if necessary Filling oil Note There is pressure in hydraulic oil tank Release pressure before opening oil fill cap Release pressure then remove oil fill cap on top of hyd...

Страница 143: ...contact experienced doctor for medical attention Warning Exposed hydraulic oil and lubricant can cause fire and injury to person To avoid this hazard Stop the machine to firm level ground lower bucket...

Страница 144: ...container under drain valve of engine oil pan Open drain valve to drain engine oil Note The engine oil might be hot be care to handle it without being burned 5 With engine oil drained fasten and secur...

Страница 145: ...fic scale position on dipstick is reached Engine oil capacity 25L 12 Cap oil filling port 13 Start engine run it unloaded at low speed for 5 minutes Check engine oil pressure indicator red on monitor...

Страница 146: ...high After replacing the oil filter wait for the engine to cools down Keep flame or spark away from fuel 1 Place a container under filter to collect fuel 2 Use filter wrench to rotate cartridge counte...

Страница 147: ...lter sealing surface for leakage 4 5 2 5 Cleaning Oil Suction Filter Element Warning With engine shut parts and oil are at high temperature which may lead to serious burns Wait until temperature cools...

Страница 148: ...facilitate access swing upper structure 90 then stop the machine at level ground Position excavator with arm cylinder fully retracted and bucket cylinder fully extended Lower bucket to ground run engi...

Страница 149: ...for 3 5 minutes Next check and adjust belt tension to ensure that belt is positioned properly 4 5 3 If Maintenance is Needed 4 5 3 1 Cleaning Air Filter Element In case of filter clogging indicator on...

Страница 150: ...r 3 the moment outside filter 1 is replaced 4 5 3 2 Cleaning Cooler After the machine works a certain period of time the cooler surface will be covered with dust or other foreign material which will i...

Страница 151: ...t against each other securely Tighten Sequence Tighten bolts in the sequence given in right fig With bolts tightened check bolts and track link mating face to ensure they contact securely 4 5 3 4 Chec...

Страница 152: ...freezing injury therefore do not contact cooling medium directly Do not loosen any parts of cooling medium piping Do not allow any naked flame to reach the position with cooling medium leakage If the...

Страница 153: ...ing to the ambient temperature So dilute the washer fluid with water following the table below Note Pure detergent are divided into 2 categories 10 C 14 F general use and 30 C 22 F cold area use Selec...

Страница 154: ...n Tighten 4 bots 2 If it s difficult to tighten bolt 2 to facilitate tightening pull out fixing pin bolt 5 4 5 3 8 Replacing Bucket Teeth Replace bucket teeth before bucket teeth holder wears out Warn...

Страница 155: ...and Sediment from Water Separator For details please refer to chapter 4 5 2 2 4 5 5 Every 100 Hours Maintenance When the machine works for every 500 hours take the maintenance as specified in this ch...

Страница 156: ...fill port 1 and drain port 3 is vertical from horizontal level Shut auto idle speed switch run the engine unloaded at low speed for 5 minutes Important Stopping the engine improperly may damage turboc...

Страница 157: ...whether the V shape slot and V shape belt wear out If the belt is drew out there s no adjustable capacity or there s notch and crack on it it s time to replace with a new one While adjusting the belt...

Страница 158: ...6 5 Checking Hoses and Pipeline Leakage Interference wear out For details please refer to chapter 4 5 1 6 4 5 7 Every 500 Hours Maintenance When the machine works for every 500 hours take the maintena...

Страница 159: ...to LOCK position Loosen 2 bolts of grease fill port cover located on front part of platform Then remove grease fill port cover 1 Check that grease height in the position where pinion passes by should...

Страница 160: ...ine improperly may damage turbocharger Set start key to OFF position stop the engine remove the key from starting lock set pilot safety lever to LOCK position Note After completing work the gear oil t...

Страница 161: ...r oil might be very high Wait for the temperature to cool down before gradually loosen the plug of oil fill port 1 Keep face and body away from plug of oil fill port during the process of work With th...

Страница 162: ...utes then stop the engine remove key set pilot control lever to LOCK position Clean up upper hydraulic oil tank to prevent dirt getting into hydraulic system press down lock cap to release internal pr...

Страница 163: ...facilitate access swing upper structure 90 then stop the machine at level ground Position excavator with arm cylinder fully retracted and bucket cylinder fully extended Lower bucket to ground run eng...

Страница 164: ...ydraulic oil Determine replace interval based on work condition when using hydraulic breaker the maintenance and replacement interval should be shortened by half Swing upper structure by 90 stop the m...

Страница 165: ...ry Clean filter or replace new filter Clean up filter or replace with new filter Bleed air in fuel system Check and repair leaks Push down and secure hand wheel Use manual pump to bleed air Replace st...

Страница 166: ...elements wears out Drain out and change to specified fuel Check oil delivery system and repair Check cooling system Contact with your designated distributor Exhaust gas is black exceed standard Impro...

Страница 167: ...battery Display screen does not work Fuse blown out Defective wire circuit Display screen damaged Replace fuse Check circuit and repair Contact with your designated distributor All indicators do not w...

Страница 168: ...raulic function slow Low hydraulic oil level Low hydraulic oil temperature Oil type do not match ambient temperature Low engine revs Main pump wear out Pilot oil circuit malfunction Main suction oil p...

Страница 169: ...efective control pilot valve Swing motor defective Defective swing reduction gear Defective swing bearing Improper lubrication of swing bearing Contact with our designated distributor Contact with our...

Страница 170: ...OPERATION MAINTENANCE MANUAL SWE215F 163 5 TECHNICAL SPECIFICATION...

Страница 171: ...m 124mm Displacement 6 7 L Rated power rotation speed 129kW 2200rpm Max torque rotation speed 881Nm 1300rpm Fuel tank capacity 380 L Hydraulic system Main pump 2 piston pump Flow rate 2 240L min Work...

Страница 172: ...ce 3465 B Overall length of crawler 4260 C Platform ground clearance 1060 D Tail swing radius 2750 E Upper carriage width 2710 F Track gauge 2200 G Chassis width 2800 H Crawler width 600 I Chassis gro...

Страница 173: ...15F 5 A Max digging height 9750 B Max dumping height 6980 C Max digging depth 6750 D Max digging depth at 8 inch level 6560 D Max vertical digging depth 5900 E Max digging radius 9940 F Max digging re...

Страница 174: ...OPERATION MAINTENANCE MANUAL SWE215F 167 5 1 4 SWE215F 5 Electrical Schematic...

Страница 175: ...ain pump pressure sensor 43 Electric control box assembly 14 Pressure switch 44 Parking motor assembly 15 Work light 45 Wiring terminal 16 Work light 46 Single core plug 17 Oil level sensor 47 Control...

Страница 176: ...OPERATION MAINTENANCE MANUAL SWE215F 169 5 1 6 SWE215F 5 Hydraulic Schematic...

Страница 177: ...t cylinder 1 5 1 8 Noise Vibration Description According to ISO3744 ISO6395 The machine fulfills the requirements of the Directive 2000 14 EC and the directive 2005 88 EC the description about noise a...

Страница 178: ...OPERATION MAINTENANCE MANUAL SWE215F 171 6 NOTE FOR SAFETY...

Страница 179: ...o avoid tipping After the attachment is installed the swing range and gravity of the machine is changed thus the machine may move in a sudden in that case the status of the machine should be observed...

Страница 180: ...OPERATION MAINTENANCE MANUAL SWE215F 173 installing the attachment Don t walk under a load lifted by the crane Stay at a safe place away from the load...

Страница 181: ...PMENT CO LTD Trade mark Add Sunward Industrial Park No 1335 Liangtang Road E Xingsha Changsha Hunan China Sales hotline 400 887 6230 Service hotline 400 887 8230 Maintenance point Our office in variou...

Страница 182: ...sunward cc 2710 geesling rd denton tx 76208 6 SUNWARD INTELLIGENT CAMBODIA CO LTD cambodia sunward cc No 18 St 110B Ideal Garden Home City Sangkat Teuk Thla Khan Sen Sok Phnom Penh Cambodia 7 SUNWARD...

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