Professional 822 Series High Tension Stringing Block with MC Nylon Sheave for 150KN Rated Load Overhead Power Line Construction
Price:
Negotiable
MOQ:
1 PCS
Delivery Time:
3-7days
Brand:
Suntech
Product Description
Professional 822 Series Stringing Block
For High Tension Overhead Power Line Construction Projects
The 822 Series Stringing Block is a professional-grade, heavy-duty component engineered for demanding overhead power line construction, maintenance, and reconductoring projects. This critical equipment guides and supports cables during tension stringing operations, minimizing friction and preventing damage while ensuring smooth cable travel under high tension.
Product Specifications
| Item Number | Model | Number of Sheave | Rated Load (KN) | Weight (kg) | Sheave Features |
|---|---|---|---|---|---|
| 10141 | SHDN822 | 1 | 30 | 40 | MC nylon sheave |
| 10142 | SHSQN822 | 3 | 60 | 118 | MC nylon sheave |
| 10143 | SHWQN822 | 5 | 120 | 180 | MC nylon sheave |
| 10146A | SHWQQN822 | 7 | 120 | 250 | MC nylon sheave |
| 10146 | SHQ822 | 7 | 120 | 285 | Middle: cast steel sheave |
| 10148 | SHJ822 | 9 | 150 | 445 | Conductor: MC nylon sheave |
| 10141A | SHDL822 | 1 | 30 | 45 | Aluminum Sheave |
| 10141B | SHDLJ822 | 1 | 30 | 48 | Rubber lined aluminium sheave |
Key Features and Benefits
- Smooth, Low-Friction Cable Path: Large-diameter sheave and sealed bearings reduce rolling friction, improving equipment efficiency and control during long pulls
- Cable Protection: Precisely sized sheave groove cradles cables without pinching, preventing damage to jackets and internal components
- Essential for Modern Construction: Fundamental tool for building new transmission lines, upgrading circuits, and installing OPGW for grid communications
- Durable Construction: Corrosion-resistant aluminum alloy frame and sealed bearings withstand harsh outdoor conditions
- Enhanced Safety: Prevents sudden jerks, cable snags, and derailments during high-risk stringing operations
- OPGW Compatibility: Specifically designed to protect delicate optical fibers in grid communication cables
- Project Efficiency: Reduces friction for faster pulling speeds, less downtime, and lower labor costs
- Professional Standard: Meets industry best practices for quality installation on large-scale utility projects
- Infrastructure Resilience: Contributes to building reliable power grids with extended service life
- Strategic Investment: Foundational equipment that enables controlled, efficient, and safe cable installation operations
Application Summary
The 822 Series Stringing Block is a precision-engineered solution for moving heavy, sensitive cables over long distances with care and control. Combining robust construction with smooth operation, it protects critical assets, enhances safety, and drives efficiency. This indispensable tool ensures successful completion of vital infrastructure projects that power our modern world.
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Company
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Location
NO.56,Xiwu Street,Fenghua District,Ningbo,Zhejiang,China 315505
Contact Person
Peter Mao