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Brand Name : Suntech
Model Number : Stringing Block 660mm
Certification : ISO
Place of Origin : Ningbo,China
MOQ : 1 Set
Price : Negotiation
Payment Terms : L/C , T/T, Western Union
Supply Ability : 2000 pcs per month
Delivery Time : 10-15 days after Payment
Packaging Details : Exported Box and Containers
Name : Conductor Stringing Block
Diameter of Wheels : 660
Number : 1,3,5,7
Material : MC Nylon Sheave and Steel Support
Application : Power Transmission
Usage : Construction Works
660mm MC Nylon Overhead Line Cable Conductor Stringing Blocks Pulley
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.
Single sheave Nylon Stringing Block
| Item No. | Model | ACSR Size Range (mm²) | Working Load (KN) | Weight (kg) | Material of Sheave | 
| 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
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 | 


About us: Suntech Power Tools, which located in the southeast China, it is the earliest origin Power Tools Leading City in China.We are making the various related cable pulling tools, and hydraulic tension and puller to support the transmission work.All canaccept OEM and professionally produced per ISO 9001:2008, they are being sold to over more than 50 countries in the world,and has wined the best brand reputations. Some items like the stringing blocks,cable rollers,the cable jack stands,etc we can customized, and the Construction Safety Tools ,are not demanded the MOQ. You can freely help you out either
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