35 ton Screw jack with motor for SWL35 tons Mechanical Worm Electric Screw Jack
Electric screw jacks can also be called electric screw jacks, which include worm gear jacks and electric motors. The screw jack can be a self-locking trapezoidal screw jack or a high-precision ball screw jack. The motor can be a high-precision servo motor, stepping motor, helical gear motor, worm gear motor, three-phase asynchronous motor and 12v, 24v, 48v motors and DC gear motors, etc.
If it is a high-precision ball screw jack, a brake motor or an external locking device is required to maintain the position.