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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 6070 shore A with minimum thickness at bottom of the groove of 6.5 mm & tensile strength of 130200 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 :
Turn able clevis
On Request :
Swivelling Hook Attachment .
Interchangeable Aluminium / Nylon lining sectors for bottom groove.
Protective case for transport and stocking.