Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Price:
Negotiable
MOQ:
1 PCS
Delivery Time:
3-7days
Brand:
Suntech
Product Description
Professional 660 Stringing Block for High Tension Overhead Conductor and Cable Installation Projects
The 660 Stringing Block is a heavy-duty, professional-grade tool specifically engineered for the demanding challenges of modern overhead power line construction. It is a core component in the tension stringing system, serving as the critical interface that guides and supports electrical conductors, Optical Ground Wire (OPGW), and other cables as they are pulled into position over transmission towers and poles.
Product Specifications
| 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 | Middle: Cast steel sheave Conductor: Rubber lined aluminium sheave |
| 10124 | SHDN660 | 1 | 20 | 26 | MC nylon sheave |
| 10125 | SHSN660 | 3 | 40 | 86 | Middle: MC nylon sheave Conductor: Rubber lined aluminium sheave |
| 10126 | SHWLN660 | 5 | 60 | 120 | Middle: MC nylon sheave Conductor: Rubber lined aluminium sheave |
| 10127 | SHSQN660 | 3 | 40 | 70 | MC nylon sheave |
| 10128 | SHWQN660 | 5 | 60 | 110 | MC nylon sheave |
| 10130 | SHQ660A | 7 | 75 | 190 | Middle: Cast steel sheave Conductor: MC nylon sheave |
Key Features & Benefits
- Superior Cable Protection: Safeguards valuable and sensitive cables during high-tension pulls, preventing crushing, abrasion, and deformation.
- Minimized Friction: Large-diameter sheave and sealed bearings reduce friction for efficient, controlled stringing operations with less force required.
- High-Capacity Performance: Built to handle large-diameter conductors, bundled configurations, and extreme tensions for EHV transmission lines.
- Maximum Durability: Corrosion-resistant aluminum alloys and sealed bearings withstand harsh field conditions for long-term reliability.
- Enhanced Worksite Safety: Prevents cable snags and derailments, creating a safer working environment during critical pulling phases.
- OPGW & Fiber Optic Compatibility: Specifically designed to protect delicate optical fibers with specialized sheave materials.
- Improved Project Economics: Reduces friction for faster pulling speeds, less fuel consumption, and lower labor costs.
- Professional Standard: Essential equipment for utility and transmission contractors committed to quality workmanship.
- Grid Reliability Support: Contributes to building resilient infrastructure capable of handling peak loads and severe weather.
- Foundational Investment: Capital investment in operational capability that protects multi-million-dollar cable assets.
The 660 Stringing Block is a precision-engineered solution for critical power line construction. It combines robust durability with friction-reducing performance to protect valuable assets, enhance jobsite safety, and drive operational efficiency. This indispensable tool ensures high-voltage network projects are completed to the highest standards of quality and longevity.
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Company
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Location
NO.56 Xiachen'an Road,Xiwu,Fenghua District,Ningbo City, China, 315505
Contact Person
Peter Mao