Professional High Tension Stringing Block for OPGW Installation with 5-20KN Rated Load
Price:
Negotiable
MOQ:
1 PCS
Delivery Time:
3-7days
Brand:
Suntech
Product Description
Professional Swerve Skyward Stringing Block for High Tension Overhead Conductor and OPGW Installation
The Swerve Skyward Stringing Block is a heavy-duty, professional-grade installation tool specifically engineered for the demanding challenges of modern overhead power line construction. It is a critical component in tension stringing systems designed to safely and efficiently install conductors, Optical Ground Wire (OPGW), and other cables.
Product Specifications
| Item Number | Model | Rated Load (KN) | Dia×Width | Applicable Conductor ACSR | Weight (kg) | Remark |
|---|---|---|---|---|---|---|
| 10231 | SHC-0.5 | 5 | Φ80X50 | 25-185 | 1.5 | Aluminium sheave |
| 10232 | SHC-2 | 20 | φ120X60 | 35-240 | 3 | |
| 10221 | SHC-1 | 10 | ≤ 400 | 4 | ||
| 10233 | SHCN-0.5 | 5 | Φ80X50 | 25-185 | 1.1 | Nylon sheave |
| 10234 | SHCN-2 | 20 | φ120X60 | 35-240 | 2.3 | |
| 10222 | SHLN-1 | 10 | ≤ 400 | 3 |
Key Features & Benefits
Minimizes Friction for Efficient High-Tension Pulls: Large-diameter sheave and high-quality bearings drastically reduce rolling resistance, enabling longer continuous pulls with precise cable tension control.
Provides Unmatched Protection for Sensitive Cables: Smooth, contoured groove cradles cables without damaging point loads, especially critical for OPGW and fiber optic cable protection.
Essential for Modern High-Capacity Transmission Lines: Supports large-diameter conductors, bundled configurations, and extreme tensions of extra-high-voltage (EHV) lines.
Engineered for Extreme Durability and Long Service Life: Corrosion-resistant aluminum alloys and sealed bearings withstand harsh field conditions for reliable performance.
Enhances Crew Safety During Critical Operations: Prevents sudden cable snags and derailments, creating a safer environment during high-tension stringing operations.
Specifically Optimized for OPGW Installation: Meticulously designed to protect delicate glass fibers within OPGW cables, preventing signal attenuation.
Improves Project Efficiency and Lowers Costs: Faster pulling speeds, reduced fuel consumption, and superior cable protection eliminate expensive rework.
Professional Grade for Utility Contractors: Demonstrates commitment to industry best practices and technical capability for complex power line projects.
Supports Resilient Power Grid Development: Contributes to building more reliable transmission infrastructure capable of handling peak demands and severe weather.
Strategic Investment in Construction Capability: Protects multi-million-dollar cable assets while ensuring personnel safety and minimizing project risks.
The Swerve Skyward Stringing Block is a precision-engineered solution that balances robust durability with friction-reducing performance to protect valuable assets, enhance safety, and drive efficiency. It is an indispensable tool for professionals building and maintaining high-voltage networks, ensuring projects are completed to the highest standards of quality, reliability, and longevity.
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Get in Touch
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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