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产品概述
Standard hydraulic motors cannot generate required torque during low-speed start-up; therefore, multi-stage gearboxes are needed to reduce the power of high-speed hydraulic motors to the required wheel speed. During this process, higher energy loss and lower mechanical efficiency may occur. However, 02 series motors deliver required torque even at low speeds, enabling smooth and responsive start-up.
产品优势
Superior low-speed stability.
High starting torque.
Wide range of applicable operating conditions.
Zero-displacement capability.
Rapid dynamic response.
Supports PTO through-drive.
Compact structure.
High power density.
High reliability.
Long service life.
产品规格
|
Parameters |
55 |
75 |
105 |
135 |
165 |
210 |
280 |
|
Max. displacement (cc/rev) |
54.7 |
75.9 |
105 |
135.6 |
165.6 |
210 |
281.9 |
|
Max. operating speed (100% duty cycle) at max. displacement (rpm) |
4300 |
3800 |
3700 |
3200 |
3100 |
2700 |
2400 |
|
Max. operating speed (intermittent) at max. displacement (rpm) |
4400 |
4100 |
3800 |
3500 |
3400 |
3000 |
2700 |
|
Max. operating speed (100% duty cycle) at min. displacement (rpm) |
4700 |
4400 |
4100 |
3700 |
3500 |
3200 |
2900 |
|
Max. operating speed (intermittent) at min. displacement (rpm) |
5300 |
5000 |
4700 |
4000 |
3900 |
3500 |
3200 |
|
Rated pressure (bar) |
450 |
450 |
450 |
450 |
450 |
450 |
450 |
|
Max. pressure (instantaneous) (bar) |
500 |
500 |
500 |
500 |
500 |
500 |
500 |
|
Allowable case pressure (bar) |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
|
Torque (at rated pressure) (N·m) |
374 |
519 |
719 |
928 |
1133 |
1438 |
1929 |
|
Power (theoretical power at max. continuous speed, max. displacement, and max. operating pressure) (kW) |
184 |
239 |
309 |
360 |
415 |
482 |
586 |
|
Weight (approx.) (kg) |
28 |
32 |
42 |
56 |
76 |
101 |
146 |
备注：产品参数及图片仅供参考；如有变动，不另行通知。
型谱表
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To build a world-class multinational group of high-end equipment with leading technology and green development
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Weichai's full-series, full-domain products, and full-scenario high-end equipment solutions
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Exclusive service website, guarding customer operations with the commitment of saying, doing, and being more considerate
Learn More
Customer Service Hotline:400-618-3066
