● Reliable AC Traction motor and AC Pump motor which are brushless and maintenance free. ● Reliable AC Traction controller and AC Pump controller self-protecting and maintenance free. ● Interactive communication multifunctional LED meter with friendly interface, display mass  information, password handing and maintenance free. ● Standard CAN BUS interface for simple and reliable communication. ● Travel speed and lifting speed closed loop control. ● Powerful security, self-braking on ramp. ● New technology of dynamic signal load sensing in hydraulic system. ●Travel speed normal/cutback choice function. ● Electromagnetic compatibility reaches international standards.