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#	Partname	Quantity	Reference
10	HYDRAULIC TANK	1	6001
20	MAIN FILTER	1	6021
30	LINE FILTER	1	6031
40	RETURN FILTER (FOR ADDITIONAL PIPING)	1	6041
50	HIGH-LOW VALVE	1	6051
60	CHECK VALVE	1	6052
70	SLOW RETURN VALVE	1	6053
80	RETURN CHECK VALVE	1	6055
90	CONTROL PEDAL (FOR ADDITIONAL PIPING)	1	6084
100	CROSS VALVE (FOR ADDITIONAL PIPING)	1	6085
110	HYDRAULIC PUMP (1/16) (UNIT)	1	6101
120	HYDRAULIC PUMP (2/16) (PUMP SUB ASS'Y) (1/6)	1	6111
130	HYDRAULIC PUMP (3/16) (PUMP SUB ASS'Y) (2/6)	1	6112
140	HYDRAULIC PUMP (4/16) (PUMP SUB ASS'Y) (3/6)	1	6113
150	HYDRAULIC PUMP (5/16) (PUMP SUB ASS'Y) (4/6)	1	6114
160	HYDRAULIC PUMP (6/16) (PUMP SUB ASS'Y) (5/6)	1	6115
170	HYDRAULIC PUMP (7/16) (PUMP SUB ASS'Y) (6/6)	1	6116
180	HYDRAULIC PUMP (8/16) (SERVO VALVE ? FRONT) (1/4)	1	6121
190	HYDRAULIC PUMP (9/16) (SERVO VALVE ? FRONT) (2/4)	1	6122
200	HYDRAULIC PUMP (10/16) (SERVO VALVE ? FRONT) (3/4)	1	6123
210	HYDRAULIC PUMP (11/16) (SERVO VALVE ? FRONT) (4/4)	1	6124
220	HYDRAULIC PUMP (12/16) (SERVO VALVE ? REAR) (1/3)	1	6131
230	HYDRAULIC PUMP (13/16) (SERVO VALVE ? REAR) (2/3)	1	6132
240	HYDRAULIC PUMP (14/16) (SERVO VALVE ? REAR) (3/3)	1	6133
250	HYDRAULIC PUMP (15/16) (GEAR PUMP)	1	6141
260	HYDRAULIC PUMP (16/16) (RELIEF VALVE)	1	6151
270	CONTROL VALVE (1/7)	1	6201
280	CONTROL VALVE (2/7)	1	6202
290	CONTROL VALVE (3/7)	1	6203
300	CONTROL VALVE (4/7)	1	6204
310	CONTROL VALVE (5/7)	1	6205
320	CONTROL VALVE (6/7)	1	6206
330	CONTROL VALVE (7/7)	1	6207
340	P.P.C. VALVE (FOR TRAVEL)	1	6222
350	P.P.C. VALVE (FOR WORK EQUIPMENT)(#K20001-K20724)	1	6224
360	P.P.C. VALVE (FOR WORK EQUIPMENT)(#K20725-)	1	6224A
370	SHUTTLE VALVE (FOR ARM AND SWING)	1	6225
380	SHUTTLE VELVE (FOR BOOM ? BUCKET AND TRAVEL)	1	6227
390	LOCK VALVE	1	6229
400	SWIVEL JOINT	1	6401
410	TRAVEL MOTOR (1/3)	1	6431
420	TRAVEL MOTOR (2/3)	1	6432
430	TRAVEL MOTOR (3/3)	1	6433
440	SWING MOTOR (1/2)	1	6441
450	SWING MOTOR (2/2)	1	6442
460	PPC VALVE PIPING (TRAVEL PPC VALVE TO/FROM SHUTTLE VALVE)	1	6505
470	TRAVEL HIGH-LOW VALVE PIPING	1	6523
480	BOOM DRIFT PREVENTIVE PIPING	1	6531A
490	PILOT PIPING (PEDOL TO/FROM SHUTTLE VALVE)(FOR ADDITIONAL PIPING)	1	6539
500	P.P.C. VALVE PIPING (PPC VALVE TO/FROM BLOCK)	1	6541
510	P.P.C. VALVE PIPING (BLOCK TO/FROM SHUTTLE VALVE)	1	6543
520	P.P.C. VALVE PIPING (SHUTTLE VALVE TO/FROM CONTROL VALVE FRONT SIDE)	1	6551
530	P.P.C. VALVE PIPING (SHUTTLE VALVE TO/FROM TRAVEL SHUTTLE VALVE)	1	6554
540	P.P.C. VALVE PIPING (SHUTTLE VALVE TO/FROM CONTROL VALVE REAR SIDE)	1	6557
550	PPC VALVE PIPING (SHUTTLE VALVE TO/FROM CONTROL VALVE REAR SIDE) (WITH CYLINDER LOCK VALVE)(REXROTH)	1	6558
560	SOLENOID VALVE (ARM FINISHING OPERATION MODE)	1	6561
570	SOLENOID VALVE PIPING (ARM FINISHING OPERATION MODE)	1	6563
580	PILOT PIPING (SHUTTLE VALVE TO/FROM CONTROL VALVE) (FOR ADDITIONAL PIPING)	1	6574
590	P.P.C. VALVE RETURN PIPING	1	6585
600	TANK TO PUMP PIPING	1	6601
610	GEAR PUMP BYPASS LINE (COLD TERRAIN (B)SPEC.)	1	6611
620	PUMP TO LINE FILTER PIPING	1	6621
630	LINE FILTER TO CONTROL VALVE PIPING	1	6625
640	CONTROL VALVE TO/FROM SWIVEL JOINT PIPING (FOR LEFT TRAVEL)	1	6661
650	CONTROL VALVE TO/FROM SWIVEL JOINT PIPING (FOR RIGHT TRAVEL)	1	6665
660	SWING MOTOR PIPING	1	6681
670	RETURN PIPING	1	6701
680	ADDITIONAL PIPING (RETURN)	1	6713
690	OIL COOLER PIPING	1	6721
700	DRAIN PIPING	1	6741A
710	SOLENOID VALVE PIPING	1	6761
720	O.L.S.S. PIPING	1	6771
730	PUMP TO SAFETY LOCK VALVE PIPING	1	6781
740	BOOM CYLINDER PIPING (CHASSIS SIDE)	1	6801A
750	ARM CYLINDER PIPING (CHASSIS SIDE)	1	6811
760	BUCKET CYLINDER PIPING (CHASSIS SIDE)	1	6821
770	ADDITIONAL PIPING (CHASSIS SIDE) (CONTROL VALVE TO/FROM BLOCK)	1	6861
780	ADDITIONAL PIPING (BLOCK TO/FROM BOOM SIDE)	1	6863
790	BOOM CYLINDER LOCK VALVE PIPING (CHASSIS SIDE) (REXROTH)	1	6881
800	ARM CYLINDER LOCK VALVE PIPING (CHASSIS SIDE) (REXROTH)	1	6885

Komatsu PC300LC-5K S/N K20001-UP parts catalog PDF

WORK EQUIPMENT CONTROL SYSTEM (|180000) in PC300LC-5K S/N K20001-UP. Diagram image and parts list.

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Komatsu PC300LC-5K S/N K20001-UP parts catalog PDF

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