智能化一键式操作，只需要按下启动按钮即可实螺栓的紧固和拆松，操作人员可快速完成紧固/拆松任务。

Intelligent one-button operation, only need to press the start button to tighten and loosen the solid bolt, the operator can quickly complete the tightening/loosening task.

高效率的三级流量压力设计，完美模拟人工操作,实现快速轻负载,慢速重负载,螺栓预紧更加精准。

Efficient three-stage flow pressure design, perfect simulation of manual operation, fast light load, slow heavy load, bolt pre-tightening more accurate.

集成电路与数显压力表通过压力数值信号来实现换向，响应速度快，工作效率高。

The integrated circuit and the display pressure gauge realize the commutation through the pressure numerical signal, which has fast response speed and high working efficiency.

无碳刷大功率电机，维护方便，寿命长，电机配有启动电容 , 可带载启动，操作更简洁。

Brushless high-power motor, easy maintenance, long life, motor with starting capacitor, can start with load, more concise operation.

设定压力后，压力表控制换向阀，使调压阀经常处于关闭状态，寿命大为延长。

After setting the pressure, the pressure gauge controls the reversing valve, so that the pressure regulating valve is often closed and the service life is greatly prolonged.

速度高、效率高，比普通自动泵效率提高 30% 以上。

The efficiency is higher and the efficiency is more than 30% higher than that of the ordinary automatic pump.

高性能散热器，油温达 35℃时风扇动启动，确保长时间不间断工作。

High performance radiator, when the oil temperature reaches 35 degrees, the wind fan starts to ensure that it works continuously for a long time.