PC200-6 708-25-01084 Komatsu Excavator Hydraulic Pump

PC200-3 708-25-01084  Komatsu Excavator Main Pump PC200-6 Hydraulic Pump 

PC220-3 708-25-10101 Komatsu Excavator Main Pump PC220-6  Hydraulic Pump Assembly 

PC200-3 708-25-01084  Komatsu Excavator Main Pump  of PC200-3 Komatus excavators is made of Janpan or Korea. The  operating principle of Excavator Main pump : The input shaft of the hydraulic pump is connected to a cylinder, called cylinder block, in which there are nine plunges.The cylinder also contains a crescent disc, called a fluidic disc, which has two sets of holes, called a suction and an outlet.Thus, the plunger cylinder body draws hydraulic oil through the suction port and drains the hydraulic oil through the outlet. A part with a disk supported by a plunger is called an inclined disk. The Angle of the inclined disk can be increased or decreased to change the capacity of the cylinder, thus changing the amount of hydraulic oil discharged. The greater the Angle of the inclined disk, the more hydraulic oil discharge. As the input shaft ( rotates ), the cylinder block  also rotates. The plunger starts to move back and forth when the disk is tilted.At this point the plunger and cylinder block begin to carry out each turn of oil absorption and drainage.All the plunges continue to do this. Such a hydraulic pump is called the tilt-disc axial variable plunger pump.

Kawasaki Hydraulic Main Pump List 

Pump Series	Cotrol Model	Pump for Exvavator Moldel
K3V63DT	9N	Liugong 13T 15T Excavator  Volvo EC140B Doosan S130LC-V 150 Track
	9C
	HN
K3V112DT	9N	DH225LC-7,S225LC-V,  S220LC-V,R215-7C, R210LC-7, R210LC-7T, R225-7,RMX225, EC210,  SE210LC-3,  EC210B,  MX255,  EC240, EC240B Liugong 20T Excavator  920/922 210LV-7G,  R2200LC-7,R2200LC-7C,
	9C
	HN
K3V112DTP	9N	Sanward Liugong 20T Excavator (Not have PTO),
	9C
	HN
	9T	Sany Kobelco 200  210 Excavators
	YT
K3V140DT	9N	Volvo EC290 Excavator
K3V180DTP (H)	9N	Volvo EC450 EC460 Excavator
	9C
	HN
K5V80DT	9C	Hyundai 160 Excavator
K5V80DTP	9N
K5V200DTH (P)	9C	Hyundai 450 485 Excavator
F5X130CHB-10A-13A/265-129-FRG11D
F5X180CHB-10A/265-149-FRG14D

Korea Kawasaki Pump Parts List

PC56-7 Komatsu Excavator Hydraulic Pumps

PC200-8,PC300-7,PC360-7,PC400-7,PC450-7 Hydraulic Pump