BM1 馬達是一種體積較小的軸配流馬達，特點如下：

先進的軸配流和定轉子設計，體積小、結構緊湊。

可靠的軸密封設計，能承受高背壓，可以串并聯使用。

正反轉向方便、轉速平穩。

效率高且經濟，適用于中等載荷的場合。

多種法蘭，輸出軸，油口等連接形式。

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.斷續指入口最大壓力，連續工作壓力指工作壓差。

2.馬達不應同時在最高壓力和最高轉速下工作。

3.馬達在斷續工作條件下，運行時間應不超過10%。

4.最高工作溫度80°。

5.馬達最高允許背壓10MPa，但建議使用背壓不要超過5MPa，超過時應接外泄油管。

6.馬達滿負荷工作前，建議在最大工作壓力的40%以下磨合1小時。

7.推薦用68#抗磨液壓油，粘度37-73cSt，清潔度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.