1.Output torque: maximum 400,000 Nm
2.Hydraulic pressure:low operating pressure 5 MPa Medium operating pressure 16 Mpa High operating pressure 31.5 MPa
3.Hydraulic medium: hydraulic oil or any other flame-resisting hydraulic fluid
4.Normal ambient temperature: negative 30℃ to positive 100℃ (Special temperature can also be designed according to customer requirements)