DCPZ-250 Series Electromagnetic Disc Brake – DC Drive, Compact & Reliable Safety Brake

DCPZ-250 Series Electromagnetic Disc Brake 

This electromagnetic disc brake features compact overall dimensions, saving installation space compared with drum brakes. DC driving mode ensures smooth action, low mechanical impact and low noise during frequent start-stop operation. The braking torque can be adjusted continuously to match different load demands. Equipped with high wear-resistant friction pads, it maintains stable braking performance under long-term continuous work. The modular structure allows fast replacement of friction pads, effectively lowering maintenance costs.

It is widely adopted as emergency and parking safety brake for overhead cranes, electric hoists, winches and other medium-duty industrial lifting and slewing machinery.

DCPZ-250 Series Electromagnetic Disc Brake is a high-performance DC normally closed safety braking device, specially optimized for medium-duty industrial lifting and rotary machinery. Adopting mature spring-actuated braking and DC electromagnetic release principle, the brake keeps released when the electromagnet is energized to allow normal equipment operation. Once power failure, sudden power cut or circuit abnormality occurs, the built-in disc springs instantly drive the caliper to clamp the brake disc tightly, achieving rapid and stable fail-safe braking. This effectively prevents load falling, equipment drifting and operational accidents, ensuring maximum safety for mechanical systems.

Different from traditional electromagnetic drum brakes, the DCPZ-250 series features a compact caliper disc structure with smaller overall size and more reasonable space layout, which is perfectly suitable for limited installation environments. Powered by DC electromagnetic drive, the brake delivers ultra-smooth operation, low mechanical impact and low running noise during frequent start-stop cycles. It avoids rigid braking shock, protects transmission components, and greatly extends the overall service life of the equipment.

The braking torque is continuously and steplessly adjustable, allowing precise calibration to adapt to different load capacities, operating speeds and complex working conditions. Equipped with high-quality wear-resistant non-asbestos friction pads, the brake maintains a stable friction coefficient, excellent heat fading resistance and durable braking performance during long-term continuous operation. The rigid integrally cast caliper body features high structural strength and strong vibration resistance, adapting to harsh and frequent industrial working cycles.

Adopting modular assembly design, the friction pads can be quickly replaced without disassembling the entire brake body, significantly reducing equipment downtime and daily maintenance costs. All movable hinge points are precisely machined to ensure sensitive response and consistent braking accuracy. With standardized mounting dimensions, simple installation and stable operation, DCPZ-250 electromagnetic disc brake has become a preferred safety braking solution for modern compact lifting equipment.

It is widely applied to overhead cranes, gantry cranes, electric hoists, winches and various slewing and conveying machinery, serving as reliable emergency braking and parking safety protection for medium-duty industrial mechanical systems.

Core Features

DC normally closed spring fail-safe design, automatic emergency braking under power failure

Compact disc brake structure, saves installation space compared with drum brakes

Smooth DC driving operation, low noise and low mechanical impact

Stepless adjustable braking torque to meet diverse medium-load working conditions

High wear-resistant friction pads with stable friction performance and long service life

High-rigidity caliper body, strong vibration resistance for frequent start-stop work

Modular structure supports quick pad replacement, low maintenance cost

Ideal safety brake for cranes, hoists, winches and rotary industrial machinery

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