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BMP

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BMP

Product catalog summary

Features:

The BMP motor is a spool valve type hydraulic motor with a Geroler design.
It includes a high-pressure shaft seal capable of handling high back pressure.
Various mounting flanges, shafts, and ports are available for design flexibility.
The direction of shaft rotation and speed can be easily controlled.
It offers a balance of efficiency and economy, suitable for medium-duty applications.

Specifications:

Displacement options range from 50 to 400 ml/r.
Maximum continuous flow is 38-55 LPM, with intermittent flow up to 65 LPM.
Speed ranges from 125 to 684 RPM continuously, with intermittent speeds up to 810 RPM.
Continuous pressure is 9-12.5 MPa, with intermittent pressure up to 15 MPa.
Torque ranges from 74 to 430 N*m continuously, with intermittent torque up to 496 N*m.

Recommendations:

Use anti-wear hydraulic oil with a viscosity of 37-73 cSt and cleanliness of ISO18/13.
Maximum operating temperature should not exceed 80℃.
Back pressure should ideally not exceed 5 MPa; if higher, a case drain line is recommended.
Run the motor at 30% of rated pressure for at least one hour before full load application.

Performance Data:

Performance data is based on N68 anti-wear hydraulic oil at 50℃.
Motors perform efficiently in designated torque and speed areas, but for optimal life, operate within continuous areas.

Dimensions and Ordering Information:

Various displacement options with specific dimensions for mounting flanges, shafts, and ports.
Standard motor rotation is clockwise when A port is pressurized, viewed from the shaft end.
Ordering codes are provided for different configurations of flanges, shafts, and ports.

Catalog excerpts

BMP 马达特点： ◎BMP马达为轴配流摆线液压马达： ◎采用高压轴密封圈，能够承受高背压运转。 ◎有多种法兰、输出轴、油口的连接形式供选择。 ◎换向方便、转速可以任意调节。 ◎效率高并且经济实用，广泛用于中等负载的场合。 ◎ Compact in design with spool valving and Geroler； ◎ Imported high pressure capacity shaft seal； ◎ Wide variety of mounting ﬂanges, shafts，ports and speed provides design ﬂexibility ； ◎ Direction of shaft rotation and speed can becontrolled easily and smoothly； ◎ Best combination of efﬁciency and economy in medium duty applications. 技术参数 Speciﬁcation Data 排量（ml/r) Displacement 流量(LPM) Ｆlow 转速(RPM) Speed 压力(MPa) Pressure 扭矩(N*m) Torque 50 最大连续间断最大连续间断最大连续间断最大连续间断 Cont. Int.. Cont. Int.. Cont. Int.. Cont. Int.. 输出轴允许侧向负荷 Shaft Side Load Capacity ◎间断工作压力指入口最大允许压力； ◎为保证马达寿命，不应在同时最大转速和最大压力的情况下使用马达； ◎推荐用油: 抗磨液压油,粘度37~73cst,油液清洁度ISO18/13； ◎最高工作油温80℃ ； ◎特殊的轴密封设计，使马达允许的最大背压达到10MPa. 为保证马达寿命,推荐使用背压不超过5MPa, 超过时建议接外泄油管. 连接外泄油管有益于马达的使用寿命； ◎马达全负荷工作前应有磨合期. 推荐在最大工作压力的30%以下磨合1小时。 ◎ Max. pressure is the allowed pressure at the inlet port. ◎ A simultaneous maximum RPM and maximum pressure NOT recommended Maxim

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BMP BMP^&H7tttt#^ Performance Data | | Continuous I I Intermittent BMP^&H7tttt#^ Performance Data I I Continuous □ Intermittent I'^IK 200 cc/r So tKmmm Performance data is typical with N68 anti-wear hydraulic oil at 50’C temperature. Actual data may vary slightly from unit to unit in production. Motors can run with high officiercy in all areas designated with a nuber for torque and speed, however for best motor life select a motor to run with a torque and speed in the continous area. Pressure ABar Pressure ABar

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