660mm Large Diameter Stringing Block

660mm Large Diameter Stringing Block
660mm Large Diameter Stringing Block
660mm Large Diameter Stringing Block
660mm Large Diameter Stringing Block
660mm Large Diameter Stringing Block

Our 660mm Large Diameter Stringing Block is fitted with the maximum suitable conductor LGJ500. That is to say, the aluminum of this conducting wire possesses the cross section of at most 500 square millimeters.

In addition, the block dimension (outside diameter*root diameter*sheave width) is Φ660× Φ560× 100 (mm). The middle steel sheave of both 10122 and 10123 types has a width of 90mm. We can also supply the middle nylon sheave with the width of 90mm for option.

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

Block dimension Φ660×Φ560×110(mm) can be customized

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