Stringing Blocks
Nylon Wheel Wire Stringing Block 20KN for Transmission Line Stringing Tools
Durable nylon wheel stringing block rated at 20KN, suitable for LGJ conductors up to 240mm². Lightweight at 4.1kg, offering corrosion resistance and smooth operation for efficient transmission line installation.
Aluminium Wheel Stringing Block 20kN Rated Load for Transmission Line Stringing Equipment
Rated load 20kN, suitable for LGJ conductors up to 240mm². Lightweight aluminium wheel design ensures durability and smooth operation. Ideal for overhead transmission line stringing. Custom options available.
Universal Hook Block Crossarm Mounted Stringing Block 5-22kN Aluminum Nylon Wheel
Durable transmission line stringing block with universal hook and crossarm mount. Available in aluminum and nylon wheel options, rated loads from 5 to 22kN. Ideal for B2B industrial export with customizable specifications.
Bundled Conductor Cable Laying Rollers Nylon 12 Tandem Sheave Stringing Block 10kN Wellhead Pulley
High-strength MC nylon and aluminum cable pulley for overhead transmission line construction. Supports conductors, OPGW, and ADSS. Lightweight, wear-resistant, with galvanized steel frame. Rated load 10kN. Custom models available.
Nylon Wellhead Pulley Cable Laying Rollers 2.5 Tandem Sheave Stringing Block 10kN
High-strength MC nylon and aluminum cable pulley for overhead transmission line construction. Supports conductors, OPGW, and ADSS. Lightweight, wear-resistant, with galvanized steel frame. ISO9001 certified, customizable models available.
7 Wheel Big Stringing Block for Six Bundled Conductor Line 660x100mm 75kN
Galvanized steel frame with 7 nylon wheels on ball bearings for stringing six bundled conductor lines up to 630mm². Rated load 75kN, weight 190kg. Custom options available. Boyu brand.
Aluminum Wheel Crossarm Mounted Stringing Block 10kN Caliper Width 99-175mm Height 95-159mm
Lightweight aluminum frame and wheel stringing block for transmission line installation. Rated load 10kN, sheave size 178x76mm. Versatile for insulator string head or crossarm mounting. Durable, corrosion-resistant, and ideal for OPGW and conductor stringing.
Nylon Wheel Crossarm Mounted Stringing Block 20kN for Cable Diameter 240mm
Rated load 20kN, suitable for conductors up to 240mm². Features a durable nylon wheel and galvanized steel frame. Lightweight at 2.4kg, ideal for transmission line stringing. Boyu brand, trusted in global markets.
Nylon Wheel Steel Plate Linear Block 5kN Stringing Blocks for HV Cable Diameter 150mm
Rated load 5kN, suitable for cable diameter up to 150mm. Nylon wheel reduces cable wear, galvanized steel plate frame ensures durability. Ideal for HV transmission line stringing. Boyu brand, quality assured.
Conductor Stringing Blocks Triple Cable Pulley 10kN Nylon Wheels Linear Angular
Nylon triple cable pulley with 10kN rated load for linear and angular stringing. Galvanized steel frame, 12kg weight, split into three tackles. ISO9001 certified, Boyu brand, trusted globally for transmission line projects.
Hook Type Steel Wheel Stringing Block 20kN 120mm Diameter Service Snatch Block
Rated load 20kN with 120mm steel wheel. Galvanized frame, ball bearing mounted, single sheave. Ideal for transmission line stringing, pole erection, and hoisting. Custom hook, eye, or clevis options available. Boyu brand.
Galvanized Steel Stringing Block 10kN 100mm Single Wheel Hoisting Tackle for Transmission Line
Rated load 10kN with 100mm steel wheel on ball bearings. Galvanized steel frame ensures durability. Ideal for conductor stringing, pole erection, and hoisting. Available in hook, round eye, or clevis styles. Boyu brand, certified quality.
Single Nylon Stringing Block Pulley 200mm x 40mm 15kN for 150-240mm2 Conductor
Durable single nylon wheel stringing block with 200mm diameter and 40mm width. Rated load 15kN, suitable for 150-240mm2 conductors. Galvanized steel frame, optional rubber cover. Ideal for transmission line stringing. Boyu brand, certified quality.
Boyu 250x60 Single Conductor Pulley 250mm Diameter 60mm Width Stringing Block 20kN for 300-400mm2 Line
Durable nylon or aluminum wheel with galvanized steel frame. Rated load 20kN, suitable for conductors up to 400mm2. Rubber-covered option available. Ideal for transmission line stringing. Boyu brand, certified quality.
Nylon Conductor Pulley Stringing Block 916mm Diameter 50kN Load for OPGW Cable
High-capacity nylon pulley block with 916mm diameter and 50kN rated load, ideal for OPGW and conductor stringing up to 800mm². Galvanized steel frame ensures durability. Custom options and Boyu brand quality with international certifications.
830x110 Single Wheel Cable Stringing Block - 830mm Diameter, 30kN Load Capacity for Conductors Up to 630mm²
Professional single wheel cable stringing block with 830mm diameter nylon wheel and 30kN load rating. Features galvanized steel frame, optional rubber covering, and handles conductors up to 630mm². Boyu brand quality with ISO9001 certification, designed for transmission line construction applications with maximum efficiency and conductor protection.
660x100 Single Wheel Stringing Block - 20kN Rated Load for Conductors Up to 500mm² - Nylon Wheel with Galvanized Steel Frame
Professional 660x100 single wheel stringing block with 20kN rated load capacity for transmission line construction. Features nylon wheels with optional rubber covering, galvanized steel frame construction, and compatibility with conductors up to 500mm². Manufactured by Boyu Electric Power Machinery with precision engineering for reliable performance in demanding environments.
SHDN-508X75 Single Wheel Conductor Pulley - 508mm Diameter, 75mm Width, 20kN Load Capacity for Transmission Line Stringing
Professional 508x75 single wheel conductor pulley with 20kN rated load capacity, designed for bundled stringing of conductors up to 400mm². Features nylon wheel construction, galvanized steel frame, and optional rubber covering. Ideal for transmission line construction and maintenance applications with reliable performance and durable design.
SHWN-916X110 Five-Wheel Stringing Block Pulley - 916mm Diameter, 80kN Load Capacity for Conductors Up to 800mm²
Heavy-duty five-wheel stringing block pulley with 916mm diameter nylon wheels and 80kN rated load capacity. Designed for transmission line construction to handle conductors up to 800mm². Features galvanized steel frame, optional rubber wheel covering, and specialized design for four bundled conductor lines. Manufactured by Boyu Electric Power Machinery with industry expertise.
SHWN-830X110 Five-Wheel Stringing Pulley - 830mm Diameter, 110mm Width, 60kN Load Capacity for 630mm² Conductors
Professional five-wheel stringing pulley with 830mm diameter nylon wheels, 110mm width, and 60kN load capacity. Designed for efficient transmission line installation of four bundled conductors up to 630mm² section area. Features galvanized steel frame and optional rubber wheel covering for enhanced performance and durability.