Cable pulley brief introduction The triple cable rollers and corner cable rollers from Sinta have particularly abrasion resistant aluminum alloy rollers. They run maintenance-free on dirt and dust-proof bearings. The robust steel frames are completely galvanized and guarantee a long working life even under extreme conditions. Corner cable rollers: guide the cable surely round each curve and cable friction is minimized. Even heavy duty cables run lightly off the rollers. The required winching power is considerably reduced and winching wires are no longer abraded as much. Cable Pulley Specification 560mm*330mm*330mm three rounds corner blocks aluminium alloy or nylon Cable pulley Types Ground Cable Roller, aluminium Abrasion resistant aluminium rollers, galvanized steel tube frame dust- and soil proof ball bearings, large ground clearance Ground Cable Roller, steel Abrasion resistant steel rollers, galvanized steel tube frame dust- and soil proof ball bearings, large ground clearance Ground Cable Roller, synthetic Non-aging and weatherproof, extreme light weight, highly shock-resistant stackable, large ground clearance, for cables up to 100 mm