Large Diameter Conductor Pulley Block

Large diameter conductor pulley block, it is also named nylon conductor pulley block, it can protect the cable and conductor from fricting when they are laying.they can save time and effort.  note: 1.maximum suitable conductor acsr500 2.block dimension (outside diameter *root diameter*sheave width)φ660*φ560*100mm. Specifications item number model number of sheave rated load (kn) weight (kg) features 10121 shd660 1 20 30 rubber coated aluminum sheave 10122 shs660 3 40 106 middle: cast steel sheave with the width of 90mm conductor: rubber coated aluminum sheave 10123 shw660 5 60 150 10124 shdn660 1 20 24 mc nylon sheave 10125 shsln660 3 40 92 middle: mc nylon sheave conductor: rubber coated aluminum sheave 10126 shwln660 5 60 120 10127 shsqn660 3 40 76 mc nylon sheave 10128 shwqn660 5 60 110 10129 shqz660 7 80 268 middle: cast steel sheave conductor: rubber coated aluminum sheave 10130 shq660a 7 75 190 middle: cast steel sheave conductor: mc nylon sheave since 2000, we have estabilished the whole series of the conductor installation device, optical fiber cable stringing equipment, and cable installtion tools. Machines such as hydraulic wire puller, hydraulic wire tensioner, and engine power winch, they are all get the high qualified certification, and through the iso,testing report, and qa testing before delivery. To support the transmission work, there is pole, stringing block, and hoisting tackle, and special block.