Loading...

Pulleys

Zikos Metallurgy designs and manufactures various types of pulleys, drive (tapered, cylindrical) and idler, according to their function and position in the conveyor belt. Drive pulleys have a cylindrical centre section with tapered edges for centering the conveyor belt. End discs are designed and machined according to the loading conditions.

Shafts are fixed to end discs by:

  • Welding
  • mounted bearings
  • friction locks (bolting)

Rubber lagging for increased friction, belt protection, and built up prevention is also available.

 

A Bearing housing centres
B Shaft extension - drive
C Shaft extension - brake/holdback
D Pulley diameter
d1 Shaft diameter - locking elements
d2 Shaft diameter - bearing
d3 Shaft diameter - drive
d4 Shaft diameter - brake/holdback
E Drive landing length
F Brake/holdback landing length
G Keyway length - brake/holdback
H Keyway length - drive
L Pulley length
L1 Overall shaft length
V Keyway depth - drive
W Keyway width - drive

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
© Copyright 2010 - 2018 ZIKOS METALLURGY S.A. - Rollers | Idlers | Pulleys - Patras, Greece