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Machine-room-less Elevator

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Our Machine-room-less elevator, which completely removes machine room on the top of shaft, improves the rate of utilization for building space, reduces the cost of energy consume and construction materials.

New Advantage, Environment Protection & Energy Saving

With the adoption of extremely thin permanent magnet synchronous gearless traction machine, all devices of elevator are disposed compactly and rationally in shaft to make the building appearance more shipshape.

THE PERFECT APPLICATION OF INNOVATIVE TECHNOLOGY

The Machine-room-less elevator adopts the most advanced permanent magnet synchronous gearless traction machine.

The usage of permanent magnet material with high density of magnetic flux makes drive torque much bigger; at the same time, there is no extra energy loss for excitation of current due to traction sheave directly connects with rotor of motor to avoid the energy loss during driving of worm, worm wheel and other gears.

In general, our Machine-room-less elevator save more than 30% of energy consumption comparing with the traditional elevator with geared traction machine.

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