China wholesale Universal Stringing Block Suppliers – Pit Entrance And Exit Pulling Cable Pithead Corner Cable Pulley Pithead Cable Roller pithead cable pulley – Donghuan Power
China wholesale Universal Stringing Block Suppliers – Pit Entrance And Exit Pulling Cable Pithead Corner Cable Pulley Pithead Cable Roller pithead cable pulley – Donghuan Power Detail:
Product introduction
This 660*100mm Large Diameter Stringing Block possesses the dimension (outside diameter × groove bottom diameter × sheave width) of Φ660 × Φ560 × 100 (mm). Under normal circumstances，its maximum suitable conductor is ACSR500, which means that the aluminum of our conducting wire has the maximum cross section of 500 square millimeters. The maximum diameter through which the sheave passes is 75mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protector is J500B.
This 660mm Large Diameter Stringing Block can be divided into single sheave, three sheaves, five sheaves and seven sheaves according to the number of sheaves. Correspondingly, the number of conductors passing through the 660mm Large Diameter Stringing Block is, single conductor, double bundle conductor, four bundle conductor and six bundle conductor. According to the sheave material, it can be divided into MC nylon material, aluminum alloy material, nylon sheave coated rubber and aluminum sheave coated rubber. The intermediate sheave can also be steel sheave.
MC nylon sheave of the 660mm Large Diameter Stringing Block also has a wheel width of 110mm, Under normal circumstances，its maximum suitable conductor is ACSR630, which means that the aluminum of our conducting wire has the maximum cross section of 630 square millimeters. The maximum diameter through which the sheave passes is 85mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protector is J630B.
Product Description
1.660*100mm Large Diameter Stringing Block maximum suitable conductor is ACSR500, 660*110mm Large Diameter Stringing Block maximum suitable conductor is ACSR630.
2.Sheave dimension ( outside diameter × groove bottom diameter × sheave width) Φ660×Φ560×100 (mm) or Φ660×Φ560×110 (mm)
3.MC nylon coated rubber sheave and aluminum coated rubber sheave for conductor can be customized.
60MM Large Diameter Stringing Block TECHNICAL PARAMETERS
| Item number | Model | Number of sheaves | Rated load （kN） | Weight (kg) | Features |
| 10121 | SHD660 | 1 | 20 | 30 | Rubber lined aluminium sheave |
| 10122 | SHS660 | 3 | 40 | 100 | Middle : Cast steel sheave Conductor : Rubber lined aluminium sheave |
| 10123 | SHW660 | 5 | 60 | 150 | |
| 10124/10124A | SHDN660 | 1 | 20 | 26 | MC nylon sheave |
| 10125 | SHSLN660 | 3 | 40 | 86 | Middle : MC nylon sheave Conductor : Rubber lined aluminium sheave |
| 10126 | SHWLN660 | 5 | 60 | 120 | |
| 10127/10127A | SHSQN660 | 3 | 40 | 70 | MC nylon sheave |
| 10128/10128A | SHWQN660 | 5 | 60 | 110 | |
| 10130 | SHQ660A | 7 | 75 | 190 | Middle :cast steel sheave Conductor : MC nylon sheave |
The product number with A is nylon pulley with pulley width of 110mm.
Product detail pictures:
Related Product Guide:
We have now a specialist, efficiency staff to provide good quality company for our consumer. We normally follow the tenet of customer-oriented, details-focused for China wholesale Universal Stringing Block Suppliers – Pit Entrance And Exit Pulling Cable Pithead Corner Cable Pulley Pithead Cable Roller pithead cable pulley – Donghuan Power , The product will supply to all over the world, such as: Sri Lanka, India, UK, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.
By Dominic from Egypt - 2017.09.09 10:18
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Frank from Jersey - 2018.02.21 12:14
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