Five Sheave Running Out Pulley Block
The five sheave aerial rollers are gravity die casted aluminium alloy sheaves, which are mounted on sealed ball bearings and groove lined with neoprene/natural rubber flaps (Shore hardness 60-70 shore A with minimum thickness at bottom of the groove of 6.5 mm & tensile strength of 130-200 kg/cm2) for conductor protection. They are mounted on fixed steel frames with standard plate attachment
NOTE : Any special rollers of any diameters can be made on specific request.
Attachment Type :