DYW600-1800 Explosion Protected Electro-hydraulic Drum Brakes

DYW600-1800 explosion protected Electro-hydraulic drum brakes

The DYW600-1800 is a heavy-duty, explosion-protected electro-hydraulic drum brake specifically engineered for high-power industrial and mining applications. It is designed to provide reliable working and emergency braking for heavy machinery in hazardous environments.

The model number breakdown is as follows:

DYW: The series designation for Explosion-Protected Electro-Hydraulic Drum Brakes (primarily used for belt conveyors and mining equipment).

600: The Brake Wheel Diameter of 600 mm.

1800: The Nominal Braking Torque of 1800 N·m.

💡 Key Features & Characteristics

Mining-Grade Explosion Protection:

Certification: This series is strictly designed for coal mine safety. Both the brake unit and its integrated electro-hydraulic thruster hold Mining Product Safety Approval (MA) certificates.

Safety Standards: Its explosion-proof performance complies with the GB3836-2010 standard, making it safe for use in underground environments with flammable gases or coal dust.

Heavy-Duty Performance & Standards:

Robust Specs: With a massive 600 mm brake wheel and 1800 N·m of braking torque, it is built for high-inertia loads.

Compliance: The connection dimensions and braking torque parameters meet the GB6333-86 standard, and technical requirements follow JB/T6406-2006 and MT912-2008.

Direct Replacement: It is designed as a direct, drop-in replacement for the older BYWZ5 series, maintaining identical installation dimensions and center heights for easy upgrades.

Advanced Safety & Durability:

Brake Pad Wear Alarm: Equipped with a limit switch that triggers an electrical alarm when the brake pads wear down to their limit, ensuring timely maintenance and preventing brake failure.

Continuous Duty (S1) Thruster: Unlike standard industrial thrusters (S3 duty cycle), the integrated thruster uses an S1 (continuous duty) rated motor. This prevents overheating and coil burnout during the prolonged, continuous operation typical in mining applications.

Maintenance-Free Pivots: The main摆动铰点 (swing hinge points) are fitted with self-lubricating bearings, ensuring smooth transmission, a long service life, and eliminating the need for regular greasing.

Reliable Operation:

Pad Options: Brake pads (linings) are available in two mounting styles: riveted or inserted (must be specified when ordering).

Environment: Designed to operate in ambient temperatures from -20°C to +50°C with relative humidity up to 90%.

🏭 Typical Applications

The DYW600-1800 is essential for heavy machinery in hazardous and high-load environments:

Mining: Underground coal mine belt conveyors, mine hoists, and winches.

Port & Harbor: Heavy-duty port loading/unloading machinery and conveyor systems.

Metallurgy & Construction: Large-scale metallurgical equipment and construction machinery requiring safe, explosion-proof braking.

📋 General Technical Specifications

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Note: The DYW600-1800 is a highly specialized safety component for mining and heavy industry. When ordering, remember to specify your preferred brake pad installation method (riveted or inserted). Due to its heavy-duty nature and specific safety certifications, always ensure it is installed and maintained according to the strict Coal Mine Safety Regulations.                                                           

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