1.Pump and hose are no longer needed. To do precise bolting process, it only requires power supply of 220-240V 50-60Hz;
2.Continuous rotation without impact. When reaching the setted torque, it will stop automatically. More functional than hydraulic wrench by intermittent drive;
3.Single-chip intelligent torque control system, with fault self-checking function and power-off memory function. Accuracy:±5%;
4.Two ways of torque setting:
*Set the torque manully
*System recommends torque as per bolt parameters;
5.Human-computer interface. Torque value is shown directly on LCD display. 'Torque table' is not needed;
6.Double anti-overload protection. Electronic system against over-tighen and the clutch against overload, they can protect driving components effectively.