HM5X Series

HM5X series swashplate axial piston motor is fixed displacement motor, with wide application for high pressure open and closed circuit.The design provides for an extraordinarily compact motor whereby the motor’s rotating group, integral mechanical brake element and the attached valve options are neatly packaged together. Assembling the mechanical brake around the rotating group means that there is no configurational difference in motor installation which allows the optional provision of a brake.

Features:

·Swashplate type piston motor, integratedwith mechanical brake, relief valve, charge valve and anti-reaction valve;
·Compact structure design with the motor’s rotating group, integral mechanical brake element and the attached valve options are neatly packaged together.
·Special design of the mounting flange, can be directly connected with the reducer.
·Structure is improved of light weight and compact based on the mature technology, increased the output power.
·Applied in the rotation condition of excavators and drilling rigs.

Feature HM5X 027 HM5X130
Max displacement (cc/rev) 27.4 129.2
Direction of rotation Clockwise, Counterclockwise
Rotation speed Max (rpm) 1590 1850
Pressure Rated (bar) 206 324
Max (bar) 250 392
Torque Rated output torque (N·m) 2040 670
MAX. brake torque (N·m) 2039 843
Rated output power Kw 17.5 101
Barking Pilot Pressure Normal (bar) Less than 15 34
Max (bar) 39 49
Casting pressure Rated (bar) 1 2
Max (bar) 3 6
Weight Kg 50 55
Oil viscosity mm2/s 7~1600, Best range:12~80
Oil Temperature ℃ -40~100, Best range:60~85
Oil Cleanliness ISO 4406 22/18/13
When the viscosity is within 200~1000mm2/s, need to preheat before formal running.

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