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Specification:80~250 cc/rev
Rated pressure:324 bar
Peak pressure:392 bar
• Swashplate type piston motor, integrated with 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, etc.
Specification | 80 | 130 | 180 | 250 | |
Common displacement cc/rev | 79.9 | 129.2 | 180.1 | 250.1 | |
Direction of rotation | Two-Way | ||||
Speed | Maximum speed (rpm) | 2200 | 1850 | 1680 | 1520 |
pressure | Rated pressure(bar) | 324 | 324 | 324 | 324 |
Maximum pressure (bar) | 392 | 392 | 392 | 392 | |
Torque | Rated output torque (N·m) | 410 | 670 | 930 | 1290 |
Maximum braking torque (N·m) | 475 | 874 | 1210 | 1770 | |
Brake release pilot pressure | Minimum pressure (bar) | 22 | 34 | 34 | 34 |
Maximum pressure (bar) | 49 | 49 | 49 | 49 | |
Shell pressure | Rated pressure(bar) | 2 | 2 | 2 | 2 |
Maximum pressure (bar) | 6 | 6 | 6 | 6 | |
Reduction ratio | — | — | — | — | |
Weight Kg | 38 | 55 | 61 | 100 | |
Oil viscosity mm2/s | 7~1600, optimal range: 12~80 | ||||
Oil temperature℃ | -40~100, optimal range: 60~85 | ||||
Oil cleanliness | ISO 4406 20/18/15 |