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Durable 660 Series Stringing Block for Transmission Line Construction with 20-60KN Rated Load
Product Details:
| Place of Origin: | Ningbo |
| Brand Name: | Suntech |
| Certification: | ISO |
| Model Number: | SHD |
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 |
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Detail Information |
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| Name: | 660 Series Stringing Block | Model: | SHD |
|---|---|---|---|
| Sheave: | 1-5 | Rated Load: | 20-60KN |
| Weight: | 30-110KG | Warranty: | 1 Year |
Product Description
Durable 660 Series Stringing Block for Transmission Line Construction and Maintenance Operations
The 660 Series Stringing Block is a heavy-duty, professional-grade tool specifically designed for the demanding tasks of high-tension stringing in power transmission and distribution projects. It is an essential component in the cable and conductor installation process, serving as a guided pathway that supports and protects cables as they are pulled over long distances, often under immense tension. This series is engineered to handle larger diameter conductors, bundled configurations, and specialized cables like Optical Ground Wire (OPGW) that are common in modern high-voltage and extra-high-voltage (EHV) transmission lines.
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
Minimizes Friction and Required Pulling Force for Efficient Installation
Protects Expensive and Sensitive Cables from Installation Damage
Essential for Modern High-Tension and Bundle Conductor Stringing
Designed for Durability and Long Service Life in Harsh Environments
Enhances Worksite Safety During Cable Pulling Operations
Facilitates the Installation of Critical Grid Communication Cables (OPGW)
Improves Project Efficiency and Reduces Overall Labor Costs
A Standard Tool for Professional Transmission Line Contractors
Supports the Construction of Reliable and Resilient Electrical Infrastructure
A Foundational Investment in Cable Installation Capability
In summary, the 660 Series Stringing Block is a precision-engineered enabler for modern power line construction. It tackles the fundamental challenge of moving heavy, sensitive cables over long distances with control and care. By combining robust construction with smooth operation, it protects critical infrastructure assets, enhances crew safety, and drives efficiency, making it an indispensable tool for building and maintaining the high-voltage networks that power our world.
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