MDT 150-18 Mill Duty Thruster Brake (For 150mm Drum)
A powerful and reliable fail-safe electro-hydraulic thruster brake by Anand Control, ideal for standard industrial and heavy-duty mill applications.
- Strong Braking Torque: Delivers a solid 12 Kg-m of braking torque, ensuring effective and safe stopping power.
- Heavy-Duty Welded Steel Frame: Features a robust and rigid welded steel frame engineered for maximum durability and long operational life in harsh environments.
- Reliable Electro-Hydraulic Thruster: Efficiently paired with the industry-proven Anand Control AT-520 (18 Kg) thruster for consistent performance.
- High-Frequency Operation: Capable of handling up to 720 operations per hour, suitable for demanding, high-cycle applications like EOT cranes.
- IP-55 Environmental Protection: Rated IP-55 for excellent protection against dust ingress and resistance to water jets.
- Fail-Safe Mechanism: Automatically applies brakes upon power loss, providing critical safety for personnel and equipment.
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Call for Enquiry Download Product Catalog Download 2D Technical DrawingMDT 150-18 Thruster Brake Technical Details & Working Video
| MDT 150-18 Specifications | |
|---|---|
| Model Number | MDT 150-18 |
| Compatible Brake Drum Diameter | 150 mm |
| Integrated Thruster Model | Anand Control AT-520 (18 Kg) |
| Rated Braking Torque | 12 Kg-m |
| Maximum Operations per Hour | Up to 720 cycles |
| Environmental Protection Rating | IP-55 (Dust protected, water jet resistant) |
| Application | EOT Cranes, Hoists, Conveyors, Winches |
| Frame Material | Heavy-duty Welded Steel |
| Warranty | 1 Year Manufacturer Warranty |
Understanding the Working Principle of Anand Control Thruster Brakes
The Anand Control Thruster Brake operates on a highly reliable fail-safe principle, making it indispensable for industrial safety. In its default state, a powerful pre-stressed compression spring exerts continuous force on the brake shoes, keeping them firmly engaged with the brake drum. This ensures that the machinery (such as an EOT crane, hoist, or conveyor) is automatically brought to a halt and held securely whenever there is no power supply to the thruster, preventing any unintended movement of the load.
When electrical power is supplied to the integrated electro-hydraulic thruster, it activates, building hydraulic pressure. This pressure extends the thruster rod, which, in turn, overcomes the spring force. As the rod extends, it moves the brake shoes away from the drum, releasing the brake. This allows the motor and machinery to operate freely. The moment power to the thruster is cut off, the hydraulic pressure rapidly dissipates, and the compression spring instantly forces the brake shoes back onto the drum, quickly and safely arresting the motion and holding the load. This design provides maximum safety and control in dynamic industrial environments.
Explore Other High-Quality Thruster Brakes from Anand Control
Braking Torque & Sizing Guidelines
Anand Systems MDT Electro-Hydraulic Thruster Brakes operate on a fail-safe spring-applied mechanism. In the unpowered state, heavy compression springs force the brake shoes firmly against the brake drum. When electrical power is applied, the centrifugal pump inside the electro-hydraulic thruster generates oil pressure, smoothly pushing the piston upward to release the brake shoes. This MDT 150-18 model is matched to a 150 mm brake drum.
Braking Torque Formula
T_b = 2 × μ × F_spring × (D_drum / 2) × η
Where μ = friction coefficient (0.35 to 0.40), F_spring = spring thrust force, D_drum = drum diameter in metres (150 mm = 0.150 m for this model), and η = mechanical linkage efficiency (0.90).
Operating Parameters & Drum Compatibility
- Duty cycle rating: S3-40% / S4-60%, up to 720 switching operations per hour.
- Hydraulic fluid: transformer oil (IS:335) or ISO VG 32 hydraulic oil.
- Brake drum compatibility: precision-balanced cast iron and forged / cast steel / EN-8 drums, 100 mm to 400 mm diameter.
The 18 Kg Thruster Fitted to This Brake
This brake is driven by our 18 kg electro hydraulic thruster, photographed at our works.
