The introduction and comparison of SWL series/SJA series/JWM series worm gear screw jack SWL, SJA, and JWM are three widely used types of worm gear screw jacks, applied across machinery, automation, s...
In the selection of a worm gear screw jack, the lead of the screw plays a critical role in determining the performance of the system. A larger lead means that the screw produces a longer linear displa...
The difference in transmission efficiency between bevel gear screw jacks and worm gear screw jacks mainly comes from their distinct meshing methods and friction characteristics. A worm gear mechanism ...
We all know that worm gear screw jacks have two kinds of operation modes: translating screw and travelling nut. Regardless of the operation modes, worm gear screw lifts require a stable, level mo...
Why the speed in the linkage system of a worm gear lead screw jack cannot be too fast？There are some reasons that should be considered: 1. Safety Considerations The screw jack handles heavy loads, and...
The handwheel driven worm gear screw jack is simple and convenient, making it a good choice for applications where power supply installation is difficult. Worm gear screw lifts are self-locking and ar...
The self-locking property of a worm gear screw jack refers to the screw's ability to maintain its load and prevent it from returning to its original position after the power source is lost. This chara...
When the stroke of a worm gear screw jack is long, it is not recommended to operate it solely by handwheel. The main reason is the limitation of its structural characteristics and transmission ef...
