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Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load

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Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load

Name: Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load
Brand: Suntech
Price: 1 USD

Wholesale Professional 660 Stringing Block for High Tension Overhead Conductor with Rubber Lined Aluminium Sheave and 60KN Rated Load from china suppliers

Brand Name : Suntech

Model Number : SHD

Certification : ISO9001

Place of Origin : Ningbo

MOQ : 1 PCS

Price : Negotiable

Payment Terms : L/C,T/T

Supply Ability : 3000 PCS/Month

Delivery Time : 3-7days

Packaging Details : Plywood Case

Name : 660 Series Stringing Block

Model : SHD

Sheave : 1-5

Rated Load : 20-60KN

Weight : 30-150KG

Warranty : 1 year

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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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