SCREW JACKS (CLASSICAL MODEL

Main uses:-

• Designed to suit US market and other countries using inch units.

 

• CLASSIC Model IMA Imperial.

 

• 12 Different Sizes.

 

• Lifting Capacities 0.25 to 50 Tonnes (560 to 112000 lbs).

 

• Drive Motor Speed up to 1750 rpm.

 

• Self Locking Acme Screw.

 

• Worm Gear in three ratios, Nominal, Slow1 & Slow2.

 

• Lifting Screw in two different pitches.