Poleas para Tendido de conductors son aproviada para tensar un cable y conductor, OPGW en construcion de transmission linea
Las poleas se componen de una roldana de aluminio con su garganta recubierta por una banta de neoprene, o de nylon. Instalazion con conjnetes.
El bastidor es con acero galvanizado.
Single sheave Stringing Block
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10171 | SHD-120x30 | 25-70 | 5 | 2 | Aluminum Alloy |
10172 | SHD-160x40 | 70-95 | 10 | 3.2 | |
10173 | SHD-200x40 | 95-120 | 15 | 3.8 | |
10174 | SHD-200x60 | 120-150 | 15 | 4.2 | |
10175 | SHD-250x40 | 120-150 | 20 | 5.2 | |
10176 | SHD-250x60 | 150-180 | 20 | 5.5 | |
10177 | SHD-270x60 | 180-240 | 20 | 6.8 | |
10178 | SHD-320x60 | 240-300 | 20 | 10.5 | |
10179 | SHD-400x80 | 300-400 | 20 | 12 | |
10101 | SHD508 | 300-400 | 20 | 18 | Aluminum lined with neoprene |
10121 | SHD660 | 400-500 | 20 | 30 | |
10191 | SHDN-120x30 | 25-70 | 5 | 1.5 | Nylon |
10192 | SHDN-160x40 | 70-95 | 10 | 2.4 | |
10193 | SHDN-200x40 | 95-120 | 15 | 2.6 | |
10194 | SHDN-200x60 | 120-150 | 15 | 3.1 | |
10195 | SHDN-250x40 | 120-150 | 20 | 3.7 | |
10196 | SHDN-250x60 | 150-180 | 20 | 3.9 | |
10197 | SHDN-270x60 | 180-240 | 20 | 4.4 | |
10198 | SHDN-320x60 | 240-300 | 20 | 7.5 | |
10199 | SHDN-400x80 | 300-400 | 20 | 8 | |
10104 | SHDN508 | 300-400 | 20 | 16 | Nylon, optional can be lined with neoprene |
10124 | SHDN660 | 400-500 | 20 | 24 | |
10131 | SHDN750 | 500-600 | 30 | 32 | |
10141 | SHDN822 | 600-700 | 30 | 38 | |
10151 | SHDN916 | 700-800 | 50 | 51 | |
10165 | SHDN1040 | 800-900 | 50 | 60 |
Application: It is suitable to string 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.
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 | |
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 |
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.
Five sheaves Stringing Blocks
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10103 | SHW508 | 300-400 | 60 | 93 | Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene |
10106 | SHWLN508 | 300-400 | 60 | 79 | |
10123 | SHW660 | 400-500 | 60 | 150 | |
10126 | SHWLN660 | 400-500 | 60 | 120 | |
10108 | SHWQN508 | 300-400 | 60 | 70 | Nylon, optional can be lined with neoprene |
10128 | SHWQN660 | 400-500 | 60 | 110 | |
10133 | SHWQN750 | 500-600 | 80 | 128 | |
10143 | SHWQN822 | 600-700 | 120 | 156 | |
10153 | SHSQN916 | 700-800 | 150 | 192 | |
10167 | SHWQN1040 | 800-900 | 180 | 320 |
Application: It is suitable to string FOUR or FIVE 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.
The central sheave is specially strengthened for passage of pilot wire rope.
