Adjustable Center Variable Speed Drive For Standard V Belts

Adjustable Center Variable Speed Drive For Standerd 'V' Belts

This pulley is manufactured from cast-iron & suitable For standard 'V' Belt,with unique revolutionary serration design for torque transmission. The speed variation ratio is 1 :2. This drive is ideal For all types of applications, suitable for dusty environment, copact size and echonomical cost. The Speed Variation is achieved by changing the centre distance between driveR & driveN Shafts by means of adjustable motor base.


  • Revolutionary Serration design for torque transmission
  • Rugged cast iron construction
  • Proven reliability.
  • Input 0.55 to 3.7 kw
  • Compact design
  • Finished bore With key way
  • Economical cost
  • ldeal for all applications
  • Suitable for dusty environment
  • Dynamically Balanced

Selection Table

Motor Power Variable Speed Pulley
Speed Range R. P. M Belt Size Dimensions
KW RPM   300-600 500-1000 7500-1500   D L Bore / Keyway
      DriveN Pulley Pitch Diameter        
0.55 & 0.75 1400 A 12019 260 160 100 A (13 x 8) 120 80 Ų 19-6 x 2.8
1.1 & 1.5 1410 B 14024 315 190 125 B (17 x 11) 140 95 Ų 24-8 x 3.3
2.2 & 3.7 1425 C 15528 350 210 140 C (22 x 14) 155 110 Ų 28-8 x 3.3



Manufacturer and Exporter of Mechanical Variable Speed Pulley Drives, Stepless Variable Speed Belt Drives, Variable Speed Belts, Variable Speed Drive for flameproof / explosive areas. We also design & manufacture custom built drives & pulleys as per customer's requirements, Adjustable Center Variable Speed Pulley Drives interchange to Lenze, Fixed Center Variable Speed Pulley Drives (FC Series) - Interchange to Lenze, Asymmetric Variable Speed Belt Drives Interchange to BECKER / BERGES, Adjustable Center Variable Speed Pulley Drives With Diaphragm Springs, Adjustable Motor Slide Base, Adjustable Center Variable Speed Drive For Standard 'V' Belts, Variable Speed Fixed Center Drive For Standard 'V' Section Belts, Variable Speed Pulley for Heidelberg Printing Machine, T.B. Woods Variable Speed Pulley, Berges Type RF b & Fsb, Variable Speed Pulley Drive for Tablet Compression Machine, Variable Speed Pulley drives for GTO / MO Printing machines, Variable Speed Pulley for MBO & Stahl Folding Machines, Mechanical Variator For AMADA Bandsaw Machine Interchange to MIKI, PIV Mechanical Variable speed gear box, PIV Mechanical Variable Speed Drive