products details

Home Products

25 kN Self-Gripping Conductor Clamp with Secure Cable Grip for 150-240 mm² Transmission Line Conductors

25 kN Self-Gripping Conductor Clamp with Secure Cable Grip for 150-240 mm² Transmission Line Conductors

Brand Name:	XINYA
Model Number:	SKL
MOQ:	1 Piece
Price:	get latest price
Delivery Time:	10-15 workdays after payment
Payment Terms:	L/C,T/T,

Detail Information

Product Description

Detail Information

Place of Origin:

Jiangsu,China

Certification:

ISO

Usage:

Tightenning

Application:

Adjust Sag

Material:

Tight Wire

Type:

Self Gripping Clamps

Name:

Wire Grip Clamp

Selling Point:

25 KN SELF-GRIPPING CONDUCTOR CLAMP

Packaging Details:

CARTON

Supply Ability:

1000 pieces/week

Highlight:

wire rope pulley block

cable hoist puller

Product Description

25 kN Self-Gripping Conductor Clamp | Cable Grip for 150–240 mm² Transmission Line Conductors

Product Overview

The 25 kN Self-Gripping Conductor Clamp is a high-performance stringing tool designed for securely gripping and pulling 150-240 mm² conductors in overhead transmission line projects. Its self-gripping design ensures safe, slip-free operation while reducing installation effort, making it ideal for ACSR, AAAC, and aluminum conductors. This clamp is suitable for medium- and high-voltage transmission line construction, tower-to-tower stringing, and conductor tensioning.

Product Definition

A self-gripping conductor clamp is a mechanical device that automatically locks onto the conductor when tension is applied, providing a secure grip for pulling or tensioning. This model is engineered for 150-240 mm² ACSR, AAAC, or similar conductors with a 25 kN working load and lightweight, durable aluminum or steel alloy construction.

Key Features

25 kN Rated Load: Ensures secure conductor gripping for medium- to high-voltage line installations
Self-Gripping Mechanism: Automatically locks under load for safe and reliable conductor handling
Durable Alloy Construction: High-strength aluminum or steel alloy provides corrosion resistance and long service life
Smooth Grip Surface: Prevents conductor surface damage and reduces friction during pulling operations
Compact and Portable: Lightweight design allows easy transport and installation in the field

Advantages

Enhanced Safety: Self-gripping action eliminates accidental slippage during stringing operations
Quick Installation: No manual locking required; reduces labor and installation time
Wide Conductor Compatibility: Handles conductors in the 150-240 mm² range, suitable for ACSR, AAAC, and aluminum conductors
High Durability: Resistant to wear, corrosion, and repeated tensioning cycles
Compatible with Other Stringing Tools: Can be used with tensioners, pullers, rollers, and pilot ropes

Applications

Medium- and high-voltage transmission line construction
Tower-to-tower conductor stringing and tensioning
Pulling ACSR, AAAC, or aluminum conductors through rollers and ducts
Integration with hydraulic pullers and tensioners
Conductor installation in long-span, mountain, or challenging terrain lines

Technical Specifications

Model	Conductor Size (mm²)	Rated Load (kN)	Max. Opening (mm)	Weight (kg)
SKL-7	25-70	7	14	1.0
SKL-15	95-120	15	18	1.4
SKL-25	150-240	25	22.5	3.0
SKL-40	300-400	40	32	4.0
SKL-50A	500	50	36	6.6
SKL-50B	630	50	36	6.6
SKL-60	720	60	38	9.2
SKL-70	900	70	42	14
SKL-80	1000	80	45	18
SKL-80A	1120	80	48	18

Frequently Asked Questions

Can the clamp be used for conductors outside 150-240 mm²?

Standard design is optimized for 150-240 mm²; custom sizes are available on request.

How does the self-gripping mechanism work?

The clamp automatically locks on the conductor under tension, providing a secure and slip-free grip.

Is it corrosion-resistant?

Yes, high-strength aluminum or steel alloy ensures durability in outdoor environments.

Can it be used with bundled conductors?

This model is designed for single conductors; custom versions can accommodate bundles.

What is the typical service life?

With normal use, the clamp can last 8-12 years, depending on frequency and field conditions.

Tags:

Cable Winch Puller

Transmission Line Stringing Tools

Underground Cable Tools

Fiber Optic Cable Tools

Cable Pulling Tools

Cable Tensioners

Hydraulic Crimping Tools

Busbar Processing Machine

Anti Twist Wire Rope

Tower Erection Tools

Safety Tools

Basic Construction Tools

Other Tools

Cable Winch Puller

Transmission Line Stringing Tools

Underground Cable Tools

Fiber Optic Cable Tools

Cable Pulling Tools

Cable Tensioners

Hydraulic Crimping Tools

Busbar Processing Machine

Anti Twist Wire Rope

Tower Erection Tools

Safety Tools

Basic Construction Tools

Other Tools

products details

25 kN Self-Gripping Conductor Clamp with Secure Cable Grip for 150-240 mm² Transmission Line Conductors

wire rope pulley block

cable hoist puller

wire rope pulley block

cable hoist puller

block and tackle hoist

660mm Diameter Heavy-Duty Bundled Conductor Pulley Block with Nylon Wheel for Transmission Line Stringing

916mm Diameter MC Nylon 5-Wheel Transmission Line Pulley Block for Heavy-Duty Stringing