SWL25 Screw Jack

Multiple jacks can operate in a group with a shared drive motor, coupled by bevel gears, clutches and transfer shafts. All sizes are available with a variety of gear ratios to ensure the best possible match with the desired movement and precision. A number of versions are also offered with a self-locking action, meaning that the jack locks itself to ensure safety, and no energy is needed to support the load. Complete accessories: bellow, anti-backlash design, safety nut, ball screw, limit switch, overload clutch, potentiometer, encoder, brake, hand-wheel, mounting accessories.


SWL25 Screw Jack Features
1. load capacity 25 ton  
2. lift screw diameter 90mm  
3. lift screw pitch 16mm  
4. gear ratio 32:3, 32:1  
5. max.4500mm travel stroke  
6. manual or electric drive

SWL25 Screw Jack Dimensions


SWL25 Screw Jack Specifications

* Note: The dark gray figures in the tables indicates operational restrictions due to thermal limits. Static only (dynamic not permitted). Selection of screw jacks using these figures should only be carried out in consultation with our engineers. When your selection is made within the areas dark gray, you will need to reduce duty cycle or choose larger model screw jacks in order to allow effective heat dissipation.
* Conditions: Duty cycle 20%/h or 30%/10min, 20 °C ambient temperature. 
* Gear Ratios: H: high ratio, L: slow ratio.
* Nm: Input torque required, kW: Input power required.

If you have new machines or potential projects and would like to learn more information and price about high quality SWL1, SWL2.5, SWL5, SWL10, SWL20, SWL25, SWL35, SWL50 and SWL100 screw jacks, contact us today with your requirements. Our teams are looking forward to working with you. Important Note: most of our standard products with stock components, in other words, in stock and fast delivery.