| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,CIF,DAT,DDP |
| Payment Terms: | L/C, T/T |
| Place of Origin: | Zhejiang, China (Mainland) |
| Means of Transport: | Ocean, Air, Land |
| Production Capacity: | 1000 PCs per month |
| Packing: | container, plywood... | Delivery Date: | 30-45 days |
|---|---|---|---|
| Brand Name: | Dongfang | Poleas para tendido de conductores: | Poleas para Tendido de Cables Electricas |
| Outer diameter of sheave: | SHDN750 SHSQN822 SHWQN916 | Width of sheave: | 100mm, 110, 125mm |
| inner diameter of sheave: | 200 mm - 900 mm | conductor diameter: | up to 45 mm |
| material of sheave: | nylon,steel or aluminum alloy |
Overhead Stringing blocks are used for installation of conductors, OPGW cables, earth wires on overhead transmission lines. The sheaves of stringing blocks are made in aluminum alloy or Nylon to protect the cables.
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.
Note:
1. Hook fitting, round eye fitting, and 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.
Overhead Transmission Line Large Diameter Stringing Blocks
Item No. | Model | No. of Sheaves | Rated Load (KN) | Diameter of Groove / Conductor Size | Weight (kg) | Material | Outer Dia. / width Of Sheave |
10101 | SHD-508x75 | 1 | 20 | Φ408mm / ≤ACSR400 mm² | 22.5 | Aluminum | Φ508mm / 75mm
|
10102 | SHS-508x75 | 3 | 40 | 86 | Central sheave steel | ||
10103 | SHW-508x75 | 5 | 60 | 108 | |||
10104 | SHDN-508x75 | 1 | 20 | 18.5 | Nylon | ||
10105 | SHSLN-508x75 | 3 | 40 | 51.5 | Central sheave Nylon | ||
10106 | SHWLN-508x75 | 5 | 60 | 91.5 | |||
10107 | SHSQN-508x75 | 3 | 40 | 60 | Nylon | ||
10108 | SHWQN-508x75 | 5 | 60 | 75 | |||
10121 | SHD-660x100 | 1 | 20 | Φ560mm / ACSR400 - 500 mm² | 30 | Aluminum | Φ830mm / 110mm
|
10122 | SHS-660x100 | 3 | 40 | 106 | Central sheave steel | ||
10123 | SHW-660x100 | 5 | 60 | 136 | |||
10124 | SHDN-660x100 | 1 | 20 | 20 | Nylon | ||
10125 | SHSN-660x100 | 3 | 40 | 92 | Central sheave Nylon | ||
10126 | SHWN-660x100 | 5 | 60 | 120 | |||
10127 | SHSQN-660x100 | 3 | 40 | 85 | Nylon | ||
10128 | SHWQN-660x100 | 5 | 60 | 100 | |||
10141 | SHDN-822x110 | 1 | 30 | Φ710mm / ACSR500 - 630 mm² | 25 | Nylon | Φ916mm / 110mm
|
10142 | SHSQN-822x110 | 3 | 60 | 130 | Central sheave Nylon | ||
10143 | SHWQN-822x110 | 5 | 90 | 180 | |||
10144 | SHSQN-822x110 | 3 | 60 | 100 | Nylon | ||
10145 | SHWQN-822x110 | 5 | 90 | 130 | |||
10151 | SHDN-916x110 | 1 | 50 | Φ800mm / ACSR720 - 800 mm² | 45 | Nylon | |
10152 | SHSQN-916x110 | 3 | 80 | 140 | |||
10153 | SHWQN-916x110 | 5 | 150 | 235 |
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.
Shipment
1. The blocks will be shipped in container
2. We will ship the products within one month normally after receiving the payment.
3. Stock is available for standard product.
Package
1. The blocks will be loaded in container.
2. It also can be packed in plywood case or steel frame case.
Payment
1. We accept T/T and L/C.
2. Please send swift copy of T/T if you arrange payment by T/T
3. Please send us the L/C draft to us before issue L/C.
Why choose us:
1. High quality and competitive price
2. Leading and biggest manufacture for stringing equipment and tools in China.
3. We have 25 years of production experience, and more than 1000 customers in the country and abroad market. The stringing blocks have been sold to more than 40 countries.
4. Customer specially ordered products are available, such as helicopter stringing blocks.
4. Big stock condition for fast shipment.
5. Detailed pre-sales service and fast active after-sales service. Response within 12 hours after-sales service
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.
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.
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.
Please 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.
Six Conductors Stringing Blocks
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10129 | SHQZ660 | 400-500 | 80 | 260 | Central steel sheave, Side sheave Aluminum lined with neoprene |
10130 | SHQ660A | 400-500 | 80 | 190 | Central steel sheave, side Nylon, optional can be lined with neoprene |
10146 | SHQ822 | 600-700 | 120 | 280 | |
10154 | SHQ916 | 700-800 | 150 | 320 | |
10168 | SHQ1040 | 900-1200 | 210 | 390 |
Application: It is suitable to string six 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 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 steel sheave is specially strengthened for passage of pilot wire rope.
Please 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.
Category: Conductor Stringing Blocks