1)     double work position dynamic torque :±200Nm

2)     single work position dynamic torque: ±100Nm

3)     resolution of torque: 1/±200000

4)     test rotating speed of torque:0.01r/min --- 130r/min

5)     stroke of screw tap:≤150mm

6)     resolution of displacement: 0.01mm

7)     specifiction of screw tap on machine: ≤M16(M5, M6, M8, M10, M12, M14, M16)

8)     power of machine:3.0KW.