DCPZ12.7-300 Electromagnetic Caliper-disc Brake

Key Technical Parameters

Core Advantages

Compact and Practical Structure: It has the characteristics of small size, light weight and compact overall structure. Compared with traditional drum brakes, it occupies less installation space, which is very suitable for equipment with limited installation positions. And its overall structure is simple, which reduces the probability of failure caused by complex components.

Convenient Maintenance: The brake lining adopts a compression spring - type structure. When the lining is worn and needs to be replaced, it can be completed quickly without disassembling a large number of connecting parts. In addition, it can be equipped with a display device, which allows the operator to directly observe the working state of the brake and promptly find abnormal problems.

Sensitive and Stable Braking: It has a fast response speed and flexible control performance. It can quickly engage braking when the equipment is powered off and release smoothly when powered on. With a fixed operating frequency of 1200 times per hour, it can maintain stable braking performance even in high - frequency operation scenarios, and the service life is relatively long.

Flexible Adjustment of Braking Time: Its power source does not need to be set independently and can be connected to the existing air compressor station. By installing a speed control valve in the air supply line, the braking time can be steplessly adjusted to meet the braking rhythm requirements of different equipment.

Typical Application ScenariosThis brake is mainly used for deceleration and braking of fixed operating mechanisms, and also plays a role in tension control of some special machinery. Its specific application fields include lifting machinery in workshops and factories, transport equipment in mines and metallurgical plants, loading and unloading machinery in ports, lifting and hoisting equipment in construction sites, etc. Besides, it can also be applied to tension control links of machinery such as cable production lines, papermaking equipment and steel plate processing equipment to ensure the stable operation of the production process.

Installation and Maintenance Notes

Installation Requirements: It should be installed in an indoor environment or a location equipped with rain and snow protection devices. During installation, ensure that the brake is aligned with the brake disc, and the gap between the brake lining and the brake disc is controlled at 0.5mm as required to avoid uneven force during braking. When connecting the circuit, strictly follow the AC380V power supply standard, and confirm that the wiring is firm to prevent poor contact from affecting the operation of the electromagnet.

Environmental Adaptation: It is suitable for working environments where the ambient temperature is between -25°C and 40°C and the relative air humidity does not exceed 90%. It must be avoided to be used in places with flammable, explosive gases and conductive dust that can corrode metals and damage insulation, so as to prevent damage to the electromagnet and other components.

Regular Maintenance: Regularly wipe the surface of the brake disc and brake lining to remove dust and debris, and ensure that there is no oil stain on the friction surface, otherwise the braking force will be reduced. Check the wear of the brake lining regularly. Once the wear exceeds the limit, replace it in time. At the same time, use a multimeter to detect the electromagnet regularly to ensure that its current and stroke are within the rated range. If the elasticity of the compression spring decreases, replace the spring in time to ensure the normal operation of the brake lining.

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