
BM3 series motor is a kind of cycloid hydraulic motor with higher load capacity, which is suitable for long term operation under high pressure.
1. The oil distribution shaft is integrally formed, and the column type stator and rotor structure is designed, which has higher oil distribution accuracy and higher volumetric efficiency.
2. Special dynamic sealing ring design, can withstand higher back pressure.
3. The inserted teeth type stator and rotor and the ingenious spline parameter design make the mechanical efficiency higher and the service life longer. Various installation forms of connecting flange, output shaft and oil port
4. Double rolling bearings at both ends are designed to have greater lateral bearing capacity, which is applicable to various working conditions.
5. Widely used in petroleum, coal machinery, small cranes and other engineering machinery.
Parameters & Connection
| Main Specification of BM3 Series | |||||||
| Displacement(ml/r) | 100 | 160 | 200 | 250 | 315 | 400 | |
| Flow(LPM) | cont | 50 | 50 | 50 | 50 | 50 | 50 |
| int. | 60 | 60 | 60 | 60 | 60 | 60 | |
| Speed(RPM) | cont | 450 | 281 | 226 | 180 | 147 | 121 |
| int. | 540 | 337 | 272 | 216 | 177 | 142 | |
Pressure (Mpa) | cont | 14 | 12.5 | 12.5 | 12 | 12 | 11 |
| int. | 16 | 14 | 14 | 13 | 13 | 12.5 | |
| Torque(N*m) | cont | 178 | 272 | 330 | 392 | 499 | 581 |
| int. | 216 | 306 | 357 | 424 | 540 | 660 | |



Company Profile
Among them, the most competitive hydraulic pump/ valve/ motor and steering gear have an annual production capacity of 300,000 sets.
Integrate the management concept of HPS lean production into the R & D process, production process, quality monitoring and after-sales service.
We will continue to cooperate effectively with Carter Shangong, Shandong Lingong, Liugong,Longgong and so on! And We also sincerely hope to provide high-quality and low-cost products on the foreign trade platform to friends who are interested in purchasing abroad!

Cooperative Partner

Qualification & Certification

Packaging & Shipping


You can choose the transportion as you need,and the packaging process will be strictly implemented, and the perfect delivery will be ensure to you.
1.The product has high quality and low price, and can be maintained for a long time.
2.Shell castings are provided by high-quality HT/QT/RuT manufacturers to ensure excellent performance.
3.Use environmental water-based paint manipulator for automatic spraying to ensure high-quality appearance.
4.The best hydraulic R & D team in the industry, from the technical process to reassuring security.
FAQ
1. We are an experienced hydraulic parts manufacturer with over 10 years.
2. Our team: customers-focused,you'll get reply within 5-10 minutes.Send an enquiry to us,our sales will offer you a free quotation reply within 24 hours.
If you are interested in our products and descriptions, please contact our product specialist. Thank you very much!

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