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The Heavy Duty Single Wheel Pulley Block is designed for smooth, efficient, and safe lifting operations in power line construction and industrial handling. This single wheel pulley block for lifting features a strong frame structure and a precision-machined wheel that ensures low friction and stable operation. Widely used in overhead line stringing, cable pulling, and material lifting, the heavy duty single wheel pulley block provides reliable performance and long service life in demanding outdoor environments.
High load-bearing capacity with durable metal construction
Smooth wheel rotation for reduced friction
Durable materials for long service life
Stable operation during lifting and pulling
Suitable for outdoor and industrial environments
Easy installation and handling
Widely used in power line construction projects

Overhead power line stringing operations
Cable pulling and conductor installation
Utility and power transmission construction sites
Industrial material lifting and handling
Maintenance and repair of power lines
• Attach the heavy duty single wheel pulley block securely to poles, crossarms, or support structures.
• Thread the conductor, rope, or cable through the pulley wheel.
• Apply pulling force gradually to ensure smooth lifting or stringing.
• After operation, inspect the pulley wheel and frame for wear.
Manufactured with high-strength steel or alloy materials
Strict load and durability testing
Smooth rotation tested before shipment
Designed for repeated heavy-duty use
Reliable quality for utility-grade applications
Q1: What is a heavy duty single wheel pulley block used for?
A1: It is used for lifting, pulling, and stringing conductors or materials in power line and industrial applications.
Q2: Is this pulley block suitable for outdoor use?
A2: Yes, it is designed for outdoor and harsh working environments.
Q3: Does the pulley run smoothly under load?
A3: Yes, the precision wheel ensures smooth rotation with reduced friction.
Q4: Can it be used for power line stringing?
A4: Yes, it is widely used in overhead power line stringing operations.
Q5: Does it require special maintenance?
A5: Only routine inspection is required under normal use.