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	705-56-47000 7055647000	WA
GEAR PUMP	705-52-40160 7055240160	D155A / D155A-3 / D155A-5
GEAR PUMP	705-52-40100 7055240100	D155
GEAR PUMP	705-52-40080 7055240080	HD465 / HD785
GEAR PUMP	705-52-40000 7055240000	D375A-2
GEAR PUMP	705-52-30A00 7055230A00	D155AX-6 / D155AX-8
GEAR PUMP	705-52-30920 7055230920	D275A-5 / D275AX-5
GEAR PUMP	705-52-30250 7055230250	D275A-2 D275AX-5
GEAR PUMP	705-52-30240 7055230240	D475A-1/D475A-2
GEAR PUMP	705-52-21170 7055221170	PC400-6 / PC400LC-6 PC450-6 / PC450LC-6
GEAR PUMP	705-52-21070 7055221070	PC400-6 / PC400LC-6 WA470-3 / WA470-3-H WA480-3
GEAR PUMP	705-52-21000 7055221000	D40A-3 D40A-5 D40P-3, D40P-5, D40S-3
GEAR PUMP	705-51-42050 7055142050	D575A-2 D65A-6
GEAR PUMP	705-51-30660 7055130660	D85 D65 D75
GEAR PUMP	705-51-30360 7055130360	D155AX-3 D155A-3 D155A-5 D275A-2
GEAR PUMP	705-51-30240 7055130240	D85P-21 D85P-21A D135A-1 D135A-2 D85A-21 D135A-3
GEAR PUMP	705-51-30190 7055130190	D85A-21, D85C-21, D85E-21, D85P-21
GEAR PUMP	705-51-20930 7055120930	D65/D85 PC
GEAR PUMP	705-51-20830 7055120830	D60/D65 D60P-12, D65PX-12, D65EX-12
GEAR PUMP	705-51-20800 7055120800	PC D60/D65
GEAR PUMP	705-51-20370 7055120370	D65 D85Ess-2, D85E, D85P
GEAR PUMP	705-41-08240 7054108240	PC
GEAR PUMP	705-41-08100 7054108100	PC
GEAR PUMP	705-41-01200 7054101200	D65E-12 D65P-12 D60

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.