... electricity supply industry - this includes STRAIGHT cable rollers, CORNER cable rollers, TRIPLE cable rollers ,Trench Rollers,Bridge roller ,Manhole ... ,etc. Cable Rollers-Cable Rollers-Cable Laying Rollers ,Single Cable Roller/Nylon Cable Roller, Aluminum Cable Roller/Steel Buried Cable Roller Made ... three corner rollers are linked together) Cat. No. Rated Load (kN) Max. Cable Dia. (mm) Weight (kg) ...