STC MARINE ENGINEERING LIMITED

Magnetic Brake for SMAG Grab

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Magnetic Brake for SMAG Grab

Core Functions and Applications
A magnetic brake (also called an electromagnetic brake) is a key safety and control component widely used in marine, industrial, and mechanical transmission systems. It relies on electromagnetic force to achieve rapid braking, holding, or speed limiting of rotating components (such as motor shafts, winch drums, and conveyor rollers), ensuring equipment safety during shutdown, load holding, or emergency situations.
  • Rapid braking: Converts electromagnetic energy into mechanical braking force to stop rotating parts quickly, avoiding inertial sliding of loads.
  • Load holding: Maintains a stable braking state after equipment shutdown to prevent accidental movement of heavy loads, especially critical for vertical lifting or inclined conveying scenarios.
  • Emergency protection: Triggers automatic braking in case of power failure, equipment malfunction, or overload, minimizing safety risks.
  • Multi-scenario adaptation: Commonly used in marine equipment (ship winches, cranes, anchor machines), industrial machinery (motor drives, conveyors, elevators), and precision machinery (robot joints, printing machines), suitable for both high-speed and heavy-load operation requirements.

Product Detail

KEY FEATURES

  • Fast response: Braking or releasing actions are completed within milliseconds, ensuring timely control of equipment movement.
  • Stable performance: Adopts electromagnetic control with precise braking force adjustment, maintaining consistent performance in long-term use.
  • Long service life: Uses wear-resistant friction materials and sealed structures, reducing component wear and adapting to frequent start-stop cycles.
  • Energy-saving design: Consumes electricity only during braking/releasing; the holding state (for power-off brakes) requires no power supply, saving energy.

ADAPTATION ADVANTAGES IN THE MARINE FIELD

  • Marine environment resistance: Undergoes anti-corrosion treatments (such as marine-grade paint, zinc-nickel alloy plating) to resist salt spray, humidity, and vibration on ships.
  • Compatibility with marine equipment: Seamlessly matches marine motors, winches, and cranes from brands like TTS, MacGregor, and SMAG, supporting direct replacement of original parts.
  • Safety and reliability: Complies with international marine safety standards, with waterproof and dustproof designs to ensure stable operation even in harsh sea conditions.
PRODUCT RANGE
We maintain a full lineup of SMAG grab accessories, with regular items in ample stock and shipped within 8 hours of order placement. The product categories are detailed as follows:
  • Guide Components: URN/LRN deflection and guide sheaves
  • Hydraulic Components: V30D-095-BKN-L-LS-2 hydraulic pumps, AV 5358 control blocks, and hydraulic cylinders suitable for both electro-hydraulic and remote-controlled grabs
  • Winch Accessories: Electromagnetic brakes, collector rings
  • Drive Components: KFM cable winches, KSM guy wire winches, 200L-4 electric motors, turbo hydraulic couplings
  • Connection Parts: UW-SEE cable plug connections, mounted plug connections, a variety of pins and wear sleeves
  • Return Filters: E453-278 R11/2 return filters
PRODUCT ADVANTAGES
  • OEM-Caliber Compatibility: All accessories match original SMAG grabs perfectly in both compatibility and performance, enabling direct replacement without any adjustments to the grab system.
  • Fast Shipping Service: Regular-stock accessories are dispatched within 8 hours of order confirmation, reducing downtime for port bulk cargo handling operations.
  • Integrated Kit Supplies: We offer hydraulic system kits and maintenance kits, providing a one-stop solution for grab system overhauls or routine maintenance.
  • Comprehensive After-Sales Care: Includes professional installation guidance, fault troubleshooting support, and a 6-month warranty to ensure long-term reliable use.

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