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XIN TONG MYUNG HPK170BS Hydraulic Pump Parts

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HPK170BS
HPK170BS Hydraulic Spare Parts is a hydraulic piston pump spare part for Hitachi.

Hitachi HPK170BS Hydraulic Main Pump Parts

HPK170BS Hydraulic Spare Parts
HPK170BS is a high-performance disc-type axial piston hydraulic main pump assembly launched by Hitachi. This pump has a designed displacement of 170 cm³ and a rated working pressure of up to 31.5 to 35 MPa (315 - 350 bar). Unlike the HPV series designed for medium-sized excavators, the HPK170BS main pump (common original Hitachi assembly numbers such as 9255402, 263J7-12021, 263J7-12022) is mainly installed in Hitachi's heavy wheeled loaders (such as ZW250, ZW310, ZW310-1) and some 30-ton large hydraulic excavators (such as ZX310). Due to the long-term operation of large-tonnage loaders and excavators in heavy-duty and harsh working conditions such as heavy-duty铲loading and stone mining， the wear of internal rotating parts will directly lead to phenomena such as"high temperature， slow operation， and insufficient lifting force"in the equipment.More models are waiting for you to choose, you are welcome to contact customer service：
Model/规格型号存货名称Product nameModel used/适用机型
Hitachi HPK170BS Hydraulic Main Pump Parts柱塞泵总成MAIN PUMPHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts缸体配油盘RCYLINDER&VALVE RHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts缸体CYLINDER BLOCKHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts配油盘 RVALVE PLATE RHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts反包柱塞PISTON SHOEHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts球铰BALL GUIDEHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts回程盘SET PLATEHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts止推板SHOE PLATEHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts摇摆总成YOKE ASSYHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts摇摆 SWASH PLATE RHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts摇摆座 SUPPORT LHPK170BS.
Hitachi HPK170BS Hydraulic Main Pump Parts传动轴DRIVE SHAFTHPK170BS.
**"Hydraulic Components: The Powerhouse of Precision and Performance"**  
When it comes to reliability, efficiency, and unmatched durability, hydraulic components stand as the backbone of modern industrial and mechanical systems. Engineered to deliver exceptional force transmission with minimal energy loss, these components—including pumps, valves, cylinders, and motors—are designed to withstand extreme pressures and demanding environments.  
 
 
Hitachi HPK170BS Hydraulic Main Pump Parts
 
Hitachi HPK170BS Hydraulic Main Pump Parts

 

 
 
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