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Brand Name: MARSHINE
material: Central steel or Nylon sheave, Side sheave Aluminum lined with neopren
Size: 300-400 etc.
Color: normal
Materials: Nylon, optional can be lined with neoprene
Model Number: SHS508
Place of Origin: China (Mainland)
ACSR Size Range: 300-400mm2
Working Load (KN): 40
Weight (kg): 61

Specifications

Three Sheaves Conductor Stringing Blocks are used for stringing two or three conductors on overhead transmission line. the sheaves can be made in steel (central), nylon or aluminum alloy. 
Three sheaves Stringing Blocks
ITem No. Model ACSR Size Range (mm2) Working Load (KN) Weight (kg) Material of Sheave
10102 SHS508 300-400 40 61 Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene
10105 SHSLN508 300-400 40 47
10122 SHS660 400-500 40 106
10125 SHSLN660 400-500 40 92
10145 SHS822 500-630 60 138
10107 SHSQN508 300-400 40 43 Nylon, optional can be lined with neoprene
10127 SHSQN660 400-500 40 76
10132 SHSQN750 500-600 60 98
10142 SHSQN822 600-700 60 110
10152 SHSQN916 700-800 75 126
10166 SHSQN1040 800-900 105 200
10168-2 SHSQNK1160 1000-1200 120 220

Application: It is suitable to string two or three stranded aluminum and ACSR conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. the sheave is made in aluminum alloy or high strength nylon. the big size 508mm, 660mm aluminum alloy sheave can be lined with neoprene. the big size 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with neoprene.

Note:
1. Clevis fitting are optional, please specify when ordering. Customized blocks could be supplied on request. the data in the model means the outer diameter of sheave X width of sheave (mm).
2. All the sheaves are mounted on ball bearings. the frame of blocks is made in galvanized steel.
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