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MR Elevator Geared Motor

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MR Elevator Heavy-Duty Geared Motors

BGE Elevator Escalator — High Torque, Rugged Performance & Proven Mechanical Reliability

At BGE Elevator Escalator, we engineer and supply high-performance MR (Machine-Room) Elevator Geared Motors designed for demanding commercial, residential, and industrial applications. Built to be housed in dedicated overhead machine rooms, these heavy-duty traction units deliver massive load-lifting capacity and consistent mechanical stability.

Featuring precision-cut worm gear reducers, high-grade alloy steel shafts, and heavy cast-iron housings, our geared motors excel in mid-to-high traffic environments. Paired with advanced VVVF variable drives, they combine traditional mechanical strength with smooth speed control and extended service life.

Key Features of Our MR Geared Motors

1. High-Torque Worm Gear Reducers

Hardened bronze gear rims and alloy steel worm shafts designed for optimal torque multiplication and heavy load handling.

2. Heavy-Duty Cast-Iron Casing

Vibration-absorbing, rigid cast-iron housing protecting internal components against mechanical stress and thermal expansion.

3. High Passenger & Goods Load Capacity

Engineered to handle high duty cycles, making them ideal for heavy passenger traffic and freight transport.

4. Double-Shoe Electro-Magnetic Brakes

Fail-safe spring-applied brake shoes ensuring immediate stopping power during emergency halts and power outages.

5. Smooth VVVF Drive Synchronization

Seamless integration with variable frequency drives to ensure jerk-free starting, gradual acceleration, and soft stops.

6. Wear-Resistant Traction Sheaves

Heat-treated, precision-grooved sheaves minimizing wire rope slippage and extending cable lifespan.

7. Efficient Lubrication System

Sealed oil bath gear lubrication system ensuring continuous gear tooth cooling, reduced friction, and low wear.

8. Easy Overhead Inspection & Maintenance

Machine-room accessible design allowing straightforward technician access for oil level checks, brake tuning, and servicing.

9. Dynamic Balance & Low Vibration

Precision-balanced rotors and shafts providing stable, low-noise performance throughout long travel heights.