Min. Order: | 1 Piece/Pieces |
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Trade Term: | FOB,CFR,CIF,DAT,DDP |
Payment Terms: | L/C, T/T |
Place of Origin: | Zhejiang, China (Mainland) |
Means of Transport: | Ocean |
Production Capacity: | 1000 PCS per month |
Packing: | plywood case steel... | Delivery Date: | 30-45 days |
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Brand Name: | Dongfang | Helicopter Stringing Blocks: | Helicopter conductor stringing blocks |
Model: | SH3Z660 SH3Z822 SH3Z916 | Material of sheave: | aluminum or nylon |
fly attachment pole: | folded or dismantled type | Max. diameter of conductor: | 40 mm |
Working load: | 40 KN to 80 KN | Structure: | With speicial pulley or wihout |
Three Sheaves Helicopter Stringing Blocks are used for overhead line two or three conductors stringing operation with pilot fly arms. All the helicopter blocks are incorporated with a helicopter arm and specially designed pilot rope slide in system. Normally it is spring controlled or wheel controlled mechanical system. The helicopter blocks can be used for modern helicopter installation of conductor or Optic fiber cables.
Three sheaves Helicopter Stringing Blocks
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10102H | SH3Z508 | 300-400 | 40 | 61 | Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene |
10105H | SH3ZL508 | 300-400 | 40 | 47 | |
10122H | SH3ZL660 | 400-500 | 40 | 106 | |
10125H | SH3ZLN660 | 400-500 | 40 | 92 | |
10107H | SH3Z508 | 300-400 | 40 | 43 | Nylon, optional can be lined with neoprene |
10127H | SH3Z660 | 400-500 | 40 | 76 | |
10132H | SH3Z750 | 500-600 | 60 | 98 | |
10142H | SH3Z822 | 600-700 | 60 | 110 | |
10152H | SH3Z916 | 700-800 | 75 | 126 | |
10166H | SH3Z1040 | 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 Helicopter Stringing Blocks
Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave |
10103H | SH5ZL508 | 300-400 | 60 | 93 | Central steel or Nylon sheave, Side sheave Aluminum lined with neoprene |
10106H | SH5ZLN508 | 300-400 | 60 | 79 | |
10123H | SH5ZL660 | 400-500 | 60 | 150 | |
10126H | SH5ZLN660 | 400-500 | 60 | 120 | |
10108H | SH5Z508 | 300-400 | 60 | 70 | Nylon, optional can be lined with neoprene |
10128H | SH5Z660 | 400-500 | 60 | 110 | |
10133H | SH5Z750 | 500-600 | 80 | 128 | |
10143H | SH5Z822 | 600-700 | 120 | 156 | |
10153H | SH5Z916 | 700-800 | 150 | 192 | |
10167H | SH5Z1040 | 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.
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
Category: Helicopter Stringing Blocks