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Brand Name : SHENHONG
Model Number : 660
Certification : ISO
Place of Origin : Jiangsu, China
MOQ : 1pc
Price : negotiation
Payment Terms : Western Union, L/C, T/T
Supply Ability : 1000pcs per month
Delivery Time : 7-30 days after payment
Packaging Details : export package
Material : Nylon
Surface : Garvanized
Application : Stringing block for pilot
Wheel Diameter : 660mm
Wheel Width : 100mm
Weight : 30-220kg
660mm Large diameter wheels for pilot wire rope , wire helicopter stringing blocks
  
Helicopter Stringing Blocks
Uses:
It is suitable to string many kinds of overhead conductors on tangent structures. Compression sleeves, swivel connectors, and pulling rope connectors can pass through the groove. The sheaves are made of aluminum alloy or high strength nylon.
Notes:
 1. 508mm, 660mm aluminum alloy sheave can be lined with rubber.
 2. 660mm, 822mm, 916mm, 1040mm nylon sheave can be lined with rubber
 3. Three sheaves and five sheaves helicopter stringing blocks are available for two bundle conductor and four bundle conductors stringing.
Main Specifications
| Item number | Model | OutsideDiameter Sheave(MM) | Sheaves | 
| 10321 | SHDN508Z | Φ508×75 (508*100) | 1 | 
| 10322 | SHSN508Z | 3 | |
| 10323 | SHWN508Z | 5 | |
| 10324 | SHDN660Z | Φ660×100 (660×110) | 1 | 
| 10325 | SHSN660Z | 3 | |
| 10326 | SHWN660Z | 5 | |
| 10326-1 | SHDN822Z | Φ822×110 | 1 | 
| 10326-2 | SHSN822Z | 3 | |
| 10326-3 | SHWN822Z | 5 | |
| 10327 | SHDN916Z | Φ916X110 | 1 | 
| 10328 | SHSN916Z | 3 | |
| 10329 | SHWN916Z | 5 | 



Services:
 1. Our Quality Assurance
 Before packaging, we should control the quality of each process to avoid defects in the manufacturing process.
 
 2. Fast delivery time
 There is sufficient stock, using advanced equipment and machinery to produce, to ensure delivery within 7-15 days.
 
 3. Packaging
 Durable wooden boxes, wooden pallets or cartons, you can ensure that the ordered items will reach your perfect state.
 
 4. Application
 It is widely used in overhead power line construction.
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
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