$500-1000 /Piece/Pieces
| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW,FCA,CIP |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | Shanghai port,Ningbo port |
Model No.: DNH7-822×110
Brand: Haoxin
Number Of Wheels: 7
Rated Load: 130kN
Diameter Of Bottom Groove: 710mm
Applicable Conductor: ≤LGJ-630mm²
Weight: 240kg
Material: MC nylon
MOQ: 1 piece
Surface Treatment: Galvanised
Application: Overhead transmission line stringing construction
Colour: Miliky white
| Selling Units | : | Piece/Pieces |
| Package Type | : | Wooden carton or as requested for Seven-wheel Stringing Blocks Pulley for Bundled Conductor |
| Picture Example | : |
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1. It could use for releasing large diameter conductors,like ACSR 350--500KV voltage line in transmission line.
Application:
1. Suitable for laying-out construction of overhead transmission lines with six-split conductors.
2. Cable Roller is used to release the wire in the overhead transmission line. It can be used for single conductor, double split wire, four split wire, six split and so on. If the pulley has multiple wheel, the intermediate wheel can use cast steel wheel, it also can use MC Nylon Wheel. Large Diameter Stringing Pulley Block 830mm is used to release the wire in the overhead transmission line.
1. We manufacture a lot of models for different uses in the overhead transmission line construction.
2. The stringing pulleys are used to support conductors, OPGW, ADSS, communication lines, etc.
3. The sheave of the pulley blocks are made from high strength MC nylon, or aluminum materials, and the frame of blocks are made of galvanized steel. The lateral ones are mounted on ball bearings.
4. Cast steel wheel or MC nylon wheel can be selected for intermediate wheel according to customer's requirement. Rubber pressing aluminium wheel, rubber pressing MC nylon wheel or MC nylon wheel can be selected for conductor wheel.
Product Parameters:
Power Transmission Line Seven-wheel Stringing Blocks Pulley for Bundled Conductor, suitable for laying-out construction of overhead transmission lines with six-split conductors.
| Model | Number of wheels | Rated load | Diameter of bottom groove(mm) | Applicable conductor(mm²) | Weight(kg) | Material |
| DNH7-660×100 | 7 | 50kN | 560 | ≤LGJ-400 | 150 | MC nylon |
| DNH7-822×110 | 7 | 130kN | 710 | ≤LGJ-630 | 240 | MC nylon |
| DNH7-916×110 | 7 | 130kN | 800 | ≤LGJ-720 | 280 | MC nylon |
Remarks:
All kinds of pulley blocks can be manufactured according to the customers's requirements.
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