BM1 马达是一种体积较小的轴配流马达，特点如下：

先进的轴配流和定转子设计，体积小、结构紧凑。

可靠的轴密封设计，能承受高背压，可以串并联使用。

正反转向方便、转速平稳。

效率高且经济，适用于中等载荷的场合。

多种法兰，输出轴，油口等连接形式。

Characteristic features:

Compact design of spool and gear set, which provide small volume, high power and low weight.

Credible design for shaft seal, which can bear high pressure and be used in parallel or in series.

Special distribution flow system can meet the requirement of low noise.

Direction of shaft rotation and speed can be controlled easily and smoothly.

Best combination of efficiency and economy in medium load applications.

1.断续指入口最大压力，连续工作压力指工作压差。

2.马达不应同时在最高压力和最高转速下工作。

3.马达在断续工作条件下，运行时间应不超过10%。

4.最高工作温度80°。

5.马达最高允许背压10MPa，但建议使用背压不要超过5MPa，超过时应接外泄油管。

6.马达满负荷工作前，建议在最大工作压力的40%以下磨合1小时。

7.推荐用68#抗磨液压油，粘度37-73cSt，清洁度ISO18/13.

Note: 

1. Intermittent means the entrance of maximum pressure; continuous working pressure means the differential pressure;

2. Motor should not work under the highest pressure and the maximum speed.

3. The running time should not exceed 10% under intermittent working conditions

4. The Maximum working temperature is 80℃

5. The maximum allowable back pressure is 10Mpa, but the recommended back pressure should not exceed 5MP, a leaking pipes is needed when exceeding.

6. One hour running time under 40% of maximum working pressure is recommended before full capacity working.

7. Recommending N68 anti-wear hydraulic oil, viscosity 37-73cSt, cleanliness ISO 18/13.