1. Two kinds of screw jacks lift tables: multi ball screw jacks lift table, multi worm screw jacks lift table.

2. Feature: Positioning precision, safely self-locking, Heavy duty, Uniform lifting speed and fully synchronized.

so screw jacks lift table is different from Scissors lift table, Hydraulic lift table, Air bag lift table, Spring lift

table, linear actuator lift table etc.

3. Screw Jacks Lift Table Configurations: single or multi screw jacks, Spiral bevel gearboxes, linking

shafts, couplings and guide pillars.

4. Power Source: Manual or Electrical

5. Applications: Screw jacks are used in tables that have extremely high capacity requirements or need very

precise up/down control. Because the screw jack units are of high mechanical, they are an excellent choice

when hydraulic, pneumatic, or chain systems are prohibitive choices.