油压脉冲扳手用于有高精度要求的作业：
Oil pressure pulse wrench is used for operations with high precision requirements:
如汽车摩托车电动车自行车等组装装配作业和维修保养；
Such as automobile, motorcycle, electric bicycle and other assembly operations and maintenance;
马达引擎电机发电机空压机小型机械电子电器家电木器家具等产品的组装装配作业和维修保养。
Assembly and maintenance of motor engine motor generator air compressor, small machinery, electronics, electrical appliances, home appliances, wood furniture and other products.
油压脉冲定扭扳手，工业装配专用
Oil pressure pulse constant torque wrench, special for industrial assembly
油压脉冲定扭扳手
Oil pressure pulse constant torque wrench
震动低，噪音小
Low vibration and noise
油压脉冲，自动断气
Oil pressure pulse, automatic gas cut-off
零件损耗少，使用寿命长
Less parts loss and long service life
工具有扭力调节孔，通过油压的流量大小，控制扭矩输出的大小，从而做到有效的控制扭矩。
The tool has a torque adjusting hole to control the torque output through the flow of oil pressure, so as to effectively control the torque.
细孔镂空，内置静音设置的排气孔，大大减小了噪音污染。
The fine hole is hollowed out, and the built-in mute exhaust hole greatly reduces the noise pollution.
油压脉冲定扭扳手与气动扳手
Oil pressure pulse constant torque wrench and pneumatic wrench
油压脉冲扳手：利用油流量的大小，控制扭矩输出的大小。到达预设扭矩值时，油压缸会持续脉冲动作但不会增加扭矩输出，从而做到有效的控制扭矩。精确度高。
Oil pressure pulse wrench: use the oil flow to control the torque output. When the preset torque value is reached, the hydraulic cylinder will continue pulse action, but will not increase the torque output, so as to effectively control the torque. High accuracy.
气动扳手：利用空气压力的大小来调整扭矩。当螺丝拧紧时，工具仍持续动作，容易导致主件变形及损坏，准确度不高。
Pneumatic wrench: use the air pressure to adjust the torque. When the screw is tightened, the tool still acts continuously, which is easy to cause deformation and damage to the main part, and the accuracy is not high.
重量转速噪音：
Weight speed noise:
油压脉冲扳手：重量轻，转速低，噪音低
Oil pressure pulse wrench: light weight, low speed and low noise
气动扳手：重量重，转速高，噪音高。
Pneumatic wrench: heavy weight, high speed and high noise.
