5 Ton Dual-Bullwheel Powered Winch For Electric Power Transmission Line Hoisting

The Five Ton Dual-Bullwheel Powered Winch is a versatile heavy-duty winch primarily used in electrical power line construction, telecommunications, and mechanical equipment hoisting. Key features and applications include:

• Capacity: It has a pulling capacity of 5 tons (approximately 50 kN).

• Dual Bullwheel Design: Equipped with two large capstans (bullwheels), which helps minimize damage to steel ropes and allows the use of anti-twisting wire ropes.

• Power Source: Commonly powered by a diesel engine (e.g., model JJCS-50T with a 9 kW diesel engine) or sometimes electric/hydraulic power. Diesel engines like the S195G or Honda GX390 are typical, providing stable and high output power.

• Applications:

  • Hoisting mechanical equipment sets.

  • Erecting poles and pylons.

  • Pulling and tensioning cables, conductors, and earth wires in overhead transmission lines.

  • Laying cables in postal, telecommunications, and electric power line construction.

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• Mobility: The winch is usually mounted on a framework with wheels or a trailer, making it easy to transport to job sites.

• Technical Specs (example from JJCS-50T model):

  • Capstan diameter: 240-300 mm.

  • Pulling force: 50 kN.

  • Pulling speeds vary by gear (up to around 35.6 m/min).

  • Weight: around 700 kg.

  • Dimensions: approximately 2230 x 1210 x 1135 mm.

• Safety and Convenience: Features mechanical automatic brake systems for safety and ease of operation.

• Certifications: Many models come with ISO, CE, and EPA certifications, ensuring quality and compliance with standards.

• Customization: OEM and ODM customization options are often available.

This winch is widely used in industries requiring reliable, powerful cable pulling and hoisting solutions, especially in the construction and maintenance of power and telecom lines.