GEAR PUMP

KOMATSU GEAR PUMP

HYDSTAR's gear pump characterized by compact structure and high efficiency. It realizes stable fluid transportation through gear meshing, and adopts hardened alloy steel or special coating technology to resist wear and particle erosion and prolong service life. Extensive coverage of industrial, mobile machinery and infrastructure scenarios.
Our company has decades of research and development experience, and our products have been certified by ISO 9001/ITS/CE, ensuring seamless compatibility with all the equipment of Komatsu.
Global warranty service network coverage, providing 24-hour technical support and parts supply.

Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.

Type	Part Number	Application
GEAR PUMP	705-41-08090 7054108090	‌PC40-7‌ ‌PC40-7C‌ ‌PC50UU-2 / PC50UU-2E‌ ‌PC50UU‌ ‌PC40 / PC40R / PC20T‌ ‌BM020C
GEAR PUMP	705-41-08080 7054108080	PC25-1/PC38UU-2/‌PC25R-1‌
GEAR PUMP	705-41-08070 7054108070	PC10-7/PC15-3/PC20-7
GEAR PUMP	705-41-08010 7054108010	PC40-6 ‌PC20
GEAR PUMP	705-41-08001 7054108001	PC20/30-6/PC38UU-1/PC28
GEAR PUMP	705-22-30150 7052230150	PC75UU-3/PC75UU/PC78-5 / PC78US
GEAR PUMP	705-56-34500 7055634500	D85A-18 / D85A-21 D80A-18 / D80P-18
GEAR PUMP	705-52-32270 7055232270	D155AX-3
GEAR PUMP	705-52-30940 7055230940	‌FD100-6 / FD100-7 / FD100-8 / FD115-7 / FD135-7 / FD150E-8 / FD160E-8
GEAR PUMP	705-52-30210 7055230210	FD135-6
GEAR PUMP	705-52-30170 7055230170	D475A-1
GEAR PUMP	705-52-22100 7055222100	D155A-2A / D155A
GEAR PUMP	705-51-30920 7055130920	D275A-5 / D275AX-5
GEAR PUMP	705-51-30100 7055130100	D85
GEAR PUMP	705-32-27540 7053227540	D375A-3
GEAR PUMP	705-22-42100 7052242100	D155A-6
GEAR PUMP	705-14-26540 7051426540	WA450-1 / WA450-2 / WA470-1 / 545
GEAR PUMP	705-13-40540 7051340540	WA
GEAR PUMP	705-12-34060 7051234060	WA450/WA470
GEAR PUMP	705-12-33110 7051233110	D21 / D31P-20 / D39EX-2
GEAR PUMP	705-12-31210 7051231210	D20/D21
GEAR PUMP	705-11-34250 7051134250	WA300-1 530-1 / 540-1 D60A-8 / D65A-8
GEAR PUMP	705-58-44050 7055844050	D375A-3/D375A-5
GEAR PUMP	705-58-44000 7055844000	D375

Applications of Gear Pump

Gear pumps are widely used in heavy-duty equipment for fluid transmission, lubrication, and hydraulic power due to their simple structure, stable output, and high reliability in harsh environments.

Bulldozer

Excavator

Wheel Loader

Motor Grader

Backhoe Loader

Paver

Off-Highway Truck

Vibratory Soil Compactor

Request A Free Quote

Don't hesitate to contact us. HYDSTAR HYDRAULIC experts are very happy to help you, provide a variety of flexible and reliable solutions to help you solve various problems.