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Durable 5-20KN Rated Load Stringing Block with Large Diameter Sheave for Corrosion Resistant Aluminum Alloy Power Cable Installation
Product Details:
| Place of Origin: | Ningbo |
| Brand Name: | Suntech |
| Certification: | ISO |
| Model Number: | SHC |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 PCS |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Plywood Case |
| Delivery Time: | 3-7days |
| Payment Terms: | T/T,L/C |
| Supply Ability: | 3000 PCS/Month |
|
Detail Information |
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| Name: | Swerve Skyward Stringing Block | Model: | SHC |
|---|---|---|---|
| Applicable: | LGJ25-400 | Rated Load: | 5-20KN |
| Weight: | 1.7-4.2KG | Warranty: | 1 Year |
Product Description
Durable Swerve Skyward Stringing Block for Large Diameter Power Cable and Ground Wire Stringing
The Swerve Skyward Stringing Block is a heavy-duty, professional-grade installation tool engineered for demanding overhead power line construction. This critical component in tension stringing systems provides a smooth, guided pathway for cables to pass over support structures with minimal friction and maximum protection.
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 and Benefits
- Minimizes Friction for Efficient High-Tension Pulls: Large-diameter sheave and high-quality bearings reduce rolling resistance, enabling longer continuous pulls and 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 cables.
- Essential for Modern High-Capacity Transmission Lines: Supports large-diameter conductors, bundled configurations, and extreme tensions of extra-high-voltage lines.
- Engineered for Extreme Durability and Long Service Life: Corrosion-resistant aluminum alloys and sealed bearings withstand harsh field conditions.
- Enhances Crew Safety During Stringing Operations: Prevents sudden cable snags and derailments, creating a safer work environment.
- Specifically Optimized for OPGW and Fiber Optic Cable Installation: Protects delicate glass fibers with specialized groove profiles to prevent signal attenuation.
- Improves Overall Project Efficiency and Lowers Costs: Faster pulling speeds, reduced fuel consumption, and elimination of expensive rework.
- Professional Grade for Utility and Transmission Contractors: Demonstrates commitment to industry best practices and quality outcomes.
- Supports Development of Resilient Power Grid: Contributes to building reliable infrastructure capable of handling peak demands and severe weather.
- Foundational Investment in Construction Capability: Protects multi-million-dollar cable assets and ensures successful project completion.
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.
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