SC construction elevators's feature:

1. It is equipped with fully safety devices to guarantee the safeworking, such as anti-falling tripper, short circuit protection,phase failure protection, phase open protection, top, bottom Limitand limit switches of suspension cage, electrical and mechanicalinterlock devices mounted on Lower cage.

2. Stable running and comfortable adaptability. The driving unitwas designed to locate at top of Suspension cage, which enlargesthe inner space of the cage. And it has more stable transmissionand Less vibration, which provides construction workers acomfortable and spacious working environment.

3. The transmission system adopted three drive motors and threesets of reduction gears, as two Independent devices. Every motor isequipped with DC drive electromagnetic brake, and the frictionBrake unit has auto-tracking function to adjust the brakingclearance automatically, so that to improve the brakingPerformance. The equipment adopted planar double-enveloping wormgears reducer, and it has virtues like compact size, highefficiency, high loading Capacity, long lifetime, etc. It could beabout 4-5 times of general worm gear's lifetime.

4. It has simple electrical control system, convenient to bemaintained and low failure rate.