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MOWER

Before  using  the  machine  please  ensure  that 

you  have  read  this  manual  and  the  operating 

and instruction manual for the engine.

"Required Reading"

Owner's operating manual

HMC1560 SN10101 and onwards

HAMMER KNIFE MOWER

Summary of Contents for HMC1560

Page 1: ...ore using the machine please ensure that you have read this manual and the operating and instruction manual for the engine Required Reading Owner s operating manual HMC1560 SN10101 and onwards HAMMER KNIFE MOWER ...

Page 2: ...edule 14 Belt adjustment 14 1 Knife 14 2 Hydraulic pump 14 3 List of the place using belts 15 Crawler 15 1 Crawler tension 15 2 Installation removal of crawler 15 3 Prevention of crawler tearing loose 15 4 Greasing the crawler 16 Adjustment of traveling section 16 1 Adjustment of neutral position of piston pump 16 2 Adjustment of neutral position of traveling lever 16 3 Confirmation after adjustme...

Page 3: ...tain your machine to bring out the best in the machine and for safe operation Keep this manual near the machine for future reference to confirm unclear points as necessary Greeting The type of the machine may change sequentially Please inform us of the machine No when making an inquiry For improvement the contents of this manual are subject to change without notice Warning marks have been used in ...

Page 4: ...ger of skin burn Do not touch Fuel filler port diesel Unlock Lock Side brake Read the handling manual Glow lamp Charge lamp Oil pressure lamp Various pilot lamps Overheat alarm buzzer OFF ON Knife clutch lever mark Engine emergency stop unit Be sure to wind the emergency switch cord around the arm or part of the body ...

Page 5: ...tion prohibition range Lubrication of each part Sign of caution against fire Be sure to practice the matter described in Fire prevention High speed High speed Low speed Neutral Low speed Scale of mowing height Traveling lever Forward Backward Hydraulic cylinder single double changeover switch Maintenance Ordinary operation Mowing height adjustment High Low Low High Hydraulic oil mark Sing of cauti...

Page 6: ...rk or maintenance Check that there is no person or other objects that may break the machine around the machine or in the area within 30 degrees and 100 m at the front of the machine during operation Stones wires sticks and other obstacles may cause damage to the knife or an accident due to flying objects Remove them before operating the machine Be careful of rotating parts 1 3 Do not touch the cov...

Page 7: ... otherwise fire or other trouble may result Remove them carefully Improper maintenance and incorrect operation and dry grass mowing might cause fire Clean and check the machine as shown below before and during work Remove dry grass dust and other obstacles from around the muffler and engine Check the fuel hose for cracks due to deterioration Check for fuel leakage during fuel supply Fuel supply du...

Page 8: ...re level This machine was confirmed to have a sound power level of 105dBA I pW as the result of measuring identical machines based on the procedure specified in directive 2000 14 EC Sound power level Hand arm vibration This machine was confirmed to have a maximum vibration level on hands and arms of less than 4 23m s2 as the result of measuring identical machines based on the procedure specified i...

Page 9: ...shaft option makes the cutting length shorter The step simple riding unit keeps the machine horizontal by using an angle sensor so as to enhance safety of the operator The hammer knives are attached to move freely and the structer lessens impact of stones and other obstacles when they hit against the hammer knives hardly causing damage to the hammer knives The hammer knife is made of heat treated ...

Page 10: ...efer to the diesel engine operation manual for the method of handling the engine 6 3 Hydraulic oil change 8 C A U T I O N C A U T I O N 1 2 3 1 2 3 4 5 Specifications HMC1560 HMC1720 1 717mm 1 910mm 30 7 2cm 51P Forward 0 6 5 km h Backward 0 4 5 km h Belt tension type 3 30 cm Mowing width Operation speed 0 7 35 35 7 2cm 51P 120 blades 140 blades 154cm 170cm 70 are h 6 5 km h 77 are h 6 5 km h 16 7...

Page 11: ...3 places 9 Supply oil constantly to the inlet outlet of the wire and the joint of each part to prevent rusting Supply grease to the grease nipple every 50 hours 6 4 Lubrication of friction surface of each part 50h Crawler 26 places Fulcrum of knife frame 2 places ...

Page 12: ...Precautions to take when leaving the machine Glow lamp Charge lamp Oil pressure lamp Glow lamp Charge lamp Oil pressure lamp Glow lamp Charge lamp Oil pressure lamp 10 1 2 3 4 2 1 CAUTION Ordinary bolt 8 80 18 180 36 360 60 600 90 900 M 6 M 8 M10 M12 M14 Heat treated bolt 16 160 36 360 72 720 120 1200 Bolts are used for each part After initial use of the machine the bolts and nuts may get loose Ti...

Page 13: ...afety s sake though the mower portion itself can be raised higher for the sake of transportation or storage Adjust the mowing height appropriately Adjust the mower portion lowering speed with the valve unit which will be seen at the back of the fuel filler port when the right side cover is opened 9 4 Mowing height adjustment The working speed is hydraulic variable within the range of 0 6 5 km h fo...

Page 14: ...er knife 12 Wear protective goggles and gloves when grinding the hammer knife CAUTION CAUTION C A U T I O N C A U T I O N The step is kept horizontal at all times by the angle sensor automatic level control box and electric cylinder The step control changeover switch atop the electrical equipment box permits switching from AUTO to MANUAL and vice versa When the step control changeover switch is in...

Page 15: ...may not be able to stop immediately because of the inertia of the traveling machine The machine is provided with a hydraulic traveling system and the step is provided with an automatic level control sensor When the machine is therefore turned toward the bottom of the slope the machine will turn smoothly because the center of gravity of the machine changes favorably also ensuring the operator since...

Page 16: ...is dilute sulfuric acid Do not allow it to contact your body or the machine If the electrolyte adheres to your body or the machine wash it off with water immediately Especially when it enters your eyes or you swallow it by mistake see a doctor immediately When removing the cable from the battery remove the negative side first and when attaching the cable to the battery attach the positive side fir...

Page 17: ...Dust proof cover and protection plate Greasing each section Looseness of screw in each section Accumulation of dust Visible damage Initial After 10 hr Hydraulic motor oil Initial After 50 hr Before use 10hrs every 50hrs every 100hrs every 200hrs every 500hrs 14 1 Knife 14 Belt adjustment Remove the knife shaft cover and adjust the tension of the belt put on the B3 V pulley 30150 and knife shaft V ...

Page 18: ...belt W4SB58 P bearing 6308LLU B2V pulley 25175F K 8 0 3 0 0 0 0 0 2 0 K 0 6 1 2 0 6 2 0 4 0 K 2 3 7 1 4 0 0 6 4 0 K 2 4 2 3 0 0 0 0 8 D H M C 1 5 6 0 1 0 0 1 Z D K 2 3 7 1 4 0 0 7 3 0 K 2 4 2 4 0 0 0 0 1 2 K 2 4 4 0 0 0 0 0 4 2 K 8 0 3 0 0 0 0 0 5 0 K 0 6 1 2 0 6 2 0 6 0 K 2 3 7 4 2 0 0 5 4 0 K 0 6 0 8 0 6 2 0 6 0 H M C 1 5 6 0 0 6 0 1 Z D K 0 6 1 2 0 6 2 0 3 0 K 2 3 7 1 4 0 0 5 8 0 K 2 4 2 3 0 0 ...

Page 19: ...rawler is not slackened and the crawler tension is adjusted appropriately before operation 16 Adjustment of traveling section Conduct the following work before adjusting the traveling section Remove the crawlers on both sides or place the machine on a stable base to lift the crawlers on both sides Remove the rear cover When lifting the machine be sure to use an appropriate support to completely se...

Page 20: ...al positions of both bases are determined stop the engine and tighten the mounting bolts Start the engine again to check that the sprocket crawler will not rotate Pump Mounting bolt Left neutral lever mounting base for pump Right neutral lever mounting base for pump 16 2 Adjustment of neutral position of traveling lever Loosen all the lock nuts of the M10 right left hand thread rods Turn the two r...

Page 21: ...urs Replace filters with new ones every 200 hours d Keep a pre cleaner attached to the suction port of the air cleaner at all times during operation Be sure to clean the dust cup before operation e Mix antiseptics long life coolant into water and put the mixture in the reserve tank up to the MAX position as a radiator cooling water Change the cooling water every 50 hours Check and supply the cooli...

Page 22: ... the lock pin and secure it with 6 clip pin Set the cylinder single double acting changeover switch in the single acting position After attaching the belt and adjusting the tension attach the right crawler cover and intermediate shaft belt cover and the operation is complete 19 3 Hydraulic cylinder single double acting changeover Before starting ordinary operation be sure to set the cylinder singl...

Page 23: ...Black White and red AV2 Red and white AV0 85 Blue and white AV0 85 Red and white AV0 85 White and red AV1 25 White AV5 White Black and yellow AV0 85 White and yellow AV0 85 White and blue AV1 25 Blue and white AV1 25 Yellow and red AV0 85 Yellow and red AV0 85 White and red AV2 White and red AV2 White AV2 White AV0 85 White AV0 85 White AV2 White White AV0 5 White AV2 White AV2 White Yellow and re...

Page 24: ...08 Eng 166 166 VPF 06 KP1009 Hydraulic tank 10 m CV 00630 50 00 Knife frame up down 45 70 250 double actingX2 PF PF T3 T1 E A B C D T1 Refer to Valve module T1 S B2 B1 IN P1 P2 P2 T2 T2 P1 P2 T1 P1 P3 P4 Pp Pp R G R G T EF EF 22 Hydraulic circuit 22 ...

Page 25: ... valve Solenoid poppet valve Solenoid valve Solenoid valve Solenoid valve Name for holding mower portion for adjusting lowering speed Unload for emergency for cooling fan rotation changeover for raising lowering mower portion for brake release Use Wiring No Connection SOL A SOL B A B T2 PF T3 EF T1 E D C 1 2 3 4 5 6 7 8 9 10 for cooling fan actuation 22 1 Valve module detail 23 ...

Page 26: ... stop the engine before cleaning or change Refer to the engine operation manual Change fuses Charge or replace the battery Connect the wire again Change the relay Supply fuel Change filters Clean or change the element Clean the precleaner Change solenoid Failure of main switch Failure of control timer Defective compression Failure of main switch Failure of starter motor Defective grounding Is fuel...

Page 27: ...again Check the wiring Replacement of fuel pump Replacement of filter Failure of control timer Failure of oil pressure switch Failure of alternator Is the fuel pump operating The engine starts but it stops It stops some time later Is the filter in the fuel pump normal YES NO YES YES YES YES Be sure to stop the engine before cleaning or change Refer to the engine operation manual Refer to the engin...

Page 28: ...on pump PSV2 16A MAG motor 18P 150 Resetting replacement Failure of brake release solenoid valve Failure of traveling motor Change oil Engine maintenance Resetting replacement Change filter Failure of hydraulic pump Failure of high pressure relief valve Failure of traveling motor Is the hydraulic oil clean The machine runs but the power is low Is the engine rotation normal Is the V belt normal Is ...

Page 29: ...f flow dividing valve YES NO YES YES Valve module CV 00630 50 00 45 70 cylinder 250 Flow priority VPF 06 NO NO The attachment rises but it does not lower Are respective connections of wiring normal Is the mowing height adjustment switch normal Is the throttle valve normal Reconnection Refer to the wiring diagram Auto return type switch ET115G Valve module CV 00630 50 00 Valve module CV 00630 50 00...

Page 30: ...fe balance Replacement of switch Cleaning Removal cleaning Replacement of knife blade Damage of knife mounting hitch Damage of balance weight Distortion of knife shaft Failure of flow dividing valve Failure of relief valve Failure of hydraulic cylinder Is the attachment free from grass and dust Vibration of the attachment is substantial Stop work when the vibration of the attachment is substantial...

Page 31: ...der clamp Cylinder mounting shaft Step mounting base shaft ass y Changeover switch wiring Cleaning Inspection of hydraulic and electrical pages Failure of engine Failure of pump Failure of water temperate sensor Change to AUTO Replacement of fuse Replacement by normal parts Replacement of switch Breakage of bearing Failure of electric cylinder Defective connection of wiring Is the control switch i...

Page 32: ...ter Tightening of hydraulic hose joint Traveling motor gear oil quantity cleanliness Battery qty of electrolyte connection Operation of operation levers Neutral position Operation of emergency switch Operation of step Operation of switches and meters Lighting of lamps Operation of wires Operation of knife tension parts Operation of knife tension spring Tension of V belts Rubber crawler tension dam...

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Page 36: ...Head Office 1 26 Miyuki cho Toyokawa Aichi Pref 442 8530 Japan Turf Care Machinery Tel 0533 84 1221 Fax 0533 84 1220 S K G HMC156E09GN00 ...

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