Crane Brake

Product Name: Crane Brake

Application：Bridge crane, gantry crane, port crane, etc.

Performance: Safe and reliable, long life, high efficiency and energy saving

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Overview

Features

Parameter

Application

Overview

Crane brakes are the core components to ensure the safe operation of cranes. They are mainly used to control the deceleration, stopping and keeping the lifting, running and slewing mechanisms stationary. It generates braking torque through the friction principle to ensure the precise positioning of the load and prevent accidental movement in power failure or emergency situations. Common types include electromagnetic brakes, hydraulic brakes and disc brakes, which have the characteristics of high reliability, fast response and durability, and are suitable for various types of bridge cranes, gantry cranes and port crane machinery.

Crane brakes are mainly composed of brake pads, brake arms, brake wheels, brake releases, etc., and are usually installed on the high-speed shaft of the crane to decelerate and stop the operation of the crane

Crane brakes are widely used in metallurgy, construction, logistics and shipping and other fields, and are the key guarantee for the safe operation of cranes. Regular maintenance and correct adjustment of the brake clearance (usually 0.5~1mm) can significantly extend the service life and ensure the long-term stable operation of the equipment.

Features

Crane brakes have core advantages such as high safety, reliability and adaptability, which can ensure precise control of cranes during lifting, operation and hovering. They are made of wear-resistant and high-temperature resistant materials, have strong braking torque and fast response capabilities, and effectively prevent loads from sliding or moving unexpectedly. At the same time, the modular design facilitates maintenance, and some products also support explosion-proof, waterproof and corrosion-resistant functions, adapting to harsh working conditions such as metallurgy, ports, and wind power.

High safety & reliable braking

Normal closed design: Automatic brake engagement in case of power failure or failure to prevent load slippage or mechanism loss of control, in line with international safety standards (such as ISO 12485, GB/T 3811)

Durable and adaptable to harsh environments

Selected highly wear-resistant composite friction materials, combined with special anti-corrosion treatment, enable the brake to maintain excellent performance under harsh working conditions such as high temperature, humidity, and dust. Intelligent wear compensation technology automatically adjusts the gap, greatly prolongs the service life, and significantly reduces maintenance frequency and replacement costs

High efficiency & energy saving

Precise braking torque control: Matching variable frequency speed regulation system to achieve smooth start and stop and reduce mechanical shock. Heat dissipation optimization: disc brake design enhances heat dissipation and is suitable for high-frequency operations (such as port cranes)

Wide applicability

Multi-type adaptation: covers a variety of equipment such as bridge cranes, gantry cranes and port crane machinery. Customized options: Provide different specifications according to load, speed, and working cycle (C1~C6), supporting special needs such as explosion-proof and low temperature resistance

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Parameter

Application

Crane brakes are widely used in many fields such as industry, construction, ports, logistics, and energy, and are the core components to ensure the safe operation of cranes. In industrial manufacturing, they are used to control the lifting and operating mechanisms of equipment such as bridge cranes and metallurgical cranes to ensure accurate positioning of loads and emergency braking; in the construction field, equipment such as tower cranes and truck cranes rely on brakes to achieve rotation, amplitude change, and wind protection functions; container quay cranes and gantry cranes in port logistics use brakes to safely load and unload goods; the energy industry uses them for explosion-proof and high-temperature resistant braking scenarios for wind power installation cranes and special cranes for power plants. In addition, heavy-duty occasions such as mines and railways also require high-reliability brakes to cope with harsh working conditions.