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Product Details : Worm Gear Screw Jack (Cubical, CWJ Series) « Back
 
Product Description
 
  • CUBICAL Model CWJ series.
  • 13 Different Sizes in CWJ series.
  • Lifting Capacity 5 to 100 kN in CWJ.
  • Drive Motor Speed upto 1500 rpm.
  • Worm Gear in two different ratios, slow and fast.
  • Top & Bottom Guide Bushes for Lifting Screw.
  • Worm Wheel hobbed for optimum blue contact.
  • Oil or grease lubricated.
  • Oil Seals for Worm and Worm Wheel.
  • All 6 Sides machined.
  • Easy fitting of Motor Flange.
  • Can be used in Upright or Inverted position.
 
Materials of Construction
 
  • Worm Shaft Case carburized Steel, hardened and ground thread profile.
  • Trapezoidal Screw Shaft Cr-Mo Steel, hardened & tempered.
  • Housing Alloy aluminum for 5 and 10 kN, all higher sizes in SG Iron.
  • Worm Wheel and travelling nut in Aluminium Bronze.
 
Go To Enquiry
 
Product Catalogue
 
Types & Design Variants
Screw Rod Axially Traversing (Translating Screw), Type 1 Travelling Nut and Rotating Screw, Type 2
Translating Screw + Anti Backlash Translating Screw + Anti Turn( Keyed ) Translating Screw + Anti Backlash + Anti Turn ( Keyed )




ALL MODELS CAN BE INVERTED
Screw Rod- End Variants
Head I - Plain Diameter End Head II - Standard Top Plate Head III - Threaded End Head IV - Clevis End Head V - Fork End
         
Accessories
Protection Tube Bellows Hand Wheels / Crank ( HW/HC ) Motor Flange Safety Nut (Type 2)
         
 
Limit Switches( LS ) Proximity Switches Safety Nut (Type 2 Swivel Base( SB )  
       
Preliminary Selection Guide
 



Ordering Example
 
Screw Rod- End Variants
Head I - Plain Diameter End Head II - Standard Top Plate Head III - Threaded End Head IV - Clevis End Head V - Fork End
         
     
Type 1 Type 2      
         
 
 
       
 
 
 
Note : Performance data and dimension details are not binding : There are constant change and improvements being done by us.