SWL trapezoidal screw jack is suitable for low speed and low frequency. Lude Transmission trapezoidal screw jacks are designed and manufactured using innovative technology so to supply a product which identifies itself with the state of the art in the transmission devices.The screw jacks can be employed singularly or in groups properly connected with shafts, joints, and/or bevel gearboxes.
Screw jack SWL series features:
1.Economical: compact design, easy operation, convenient maintenance.
2.Low speed and low frequency: Be suitable for heavy load, low speed, low service frequency.
3.Self-lock: Trapezoidal screw has self-lock function, it can hold up load without braking device when screw stops travelling .
