SWL series trapezoidal spiral screw elevator

In the field of mechanical transmission, Shanghai Dianmai Transmission Technology presents the excellent SWL series trapezoidal screw screw jack. This is a screw jack with a worm gear and worm structure, with unique charm and advantages.

There are two motion modes of this product. This time, the screw lifting type is mainly introduced for everyone. Its basic principle is to drive the rotation of the worm gear through the rotation of the worm on the input shaft, and then realize the lifting of the screw after deceleration. It has rich and flexible functions such as vertical lifting, descending, horizontal pushing, and reverse, and has already become an indispensable basic lifting accessory in mechanical equipment in various industries.

Its product structure is compact, lightweight, easy to install, and flexible in use. It also has a long service life and greater lifting force. The input methods are extremely diverse, whether it is hand wheel cranking, or ordinary motors, servo motors, DC motors, stepper motors, etc., they can all be adapted freely. What is particularly worth mentioning is that due to the trapezoidal screw structure and the large friction coefficient, it gives the product the characteristics of self-locking, which has irreplaceability among similar products. It will not slide or sink like pneumatic and hydraulic products, and the reliability is even better.

If you want to learn more about the more parameters and product performance of the SWL series trapezoidal screw screw jack, please feel free to contact our sales engineers at any time, and let’s open a new chapter of efficient transmission together!