High Accuracy Low Noise Worm Machine Screw Jack Screw Lift

Worm gear screw jacks are ideal for various applications, regardless if you are lifting, lowering, tipping or moving. In each case, the different industries and the different power parameters require a powerful, reliable screw jack that is easy to adapt to the specific 
application, and to extend to a complete worm gear screw jack system.

-More connection form etc.

3. How to Choose a Screw Jack? 

Q1: The lift capacity is ? Kg (it means how many Kilos or KN the screw jack need to lift)
       The screw’s travel stroke is ? mm (it means the screw length, such as 400mm)
  The ratio? (it means how much time you want the screw to use to finish the travel stroke? Such as I want to use 10 Sec to finish the 400mm stroke, it means the speed requirement)
Answer: I need lift      Kn (Kg) weight,  stroke is     mm,  I want to use     seconds to finish the stroke.
 
Q2: Which the screw top you need?  Answer:  I need          (T H S R).

Q3: Hand wheel driven (manual) or electric motor driven?   Answer: I need____.  

Q4: Linkage scheme, if you need two or above two sets screw jacks to linkage, pls see the below.