PM Balance Industrial Cable Reels Weighted Electrical CZ Constant Tension

Easy to use PM balance weighted cable reel Industrial Cable Reels(coiling moment ≦1200Nm )

Product introduction

CZ series

are new type products independently developed by the Company and are the most ideal cable coiling device in

China at present. They can be widely used in mobile hoisting equipment such as portal crane, container bridge crane, type crane, gantry crane, ship loader, ship unloader and tower crane, and other heavy mechanical equipment under similar working conditions.Cable reel is a cable winding device that provides power supply, control power supply or control signal for large mobile equipment. It is widely used in port gantry crane, container crane, shipper, tower crane and other similar heavy machinery equipment.

Structural and Mechanical Features

• Driving by nearly constant moment
• Small volume, simple structure, easy maintenance and no need of installation
• Single-way rotation of motor, capability of independent running, adjustable moment and reverse braking
• Increase of the output torque of reel by increasing the number of driving heads to increase the coiling capacity
• Constant tensioning status of cable guaranteed by hysteretic coupling
• Adjustable torque of driving heads

Working Principle

When the electric equipment moves, the reel will be pulled to uncoil the cable and the balance weight will rise. When the electric equipment moves back, the reel will rotate reversely under the self-weight role of the balance weight and the cable will be coiled synchronously. The PM balance weighted cable reel is composed of a reel, current collector, balance weight and cable guiding device.

Main Features

Simple structure, no need of electricity, minimum maintenance and repair, reliability and safety, and suitability for portal crane, stacker-claimer, large gantry crane, tower crane and grab bucket