special traction drive system

special traction drive system has optimized technology than traditional drive system and provides escalator and travolater with stable ,reliable,and full-protection function.

shoe brake device reliable and easy-adjust shoe brake device located between motor and gear box can guarantee brake performance and braking distance.

over-speed protection device

over-speed protection device will cut off the power of motor when the speed is 20% quicker than rated speed. non-operation revering will be avoided by non-reversing device .Safety operation of traction will be guaranteed by over-heat protection device.

self-lubrication device

self-lubrication device controlled by micro control system guarantee low noise ,low va-riation operation of chain roller and lengthen the service life.Oil bump controlled by micro system lubricate the important parts of escalator and travolter in regular time.

step system

Zinc polyurethane roller and high strength plate style chain with good performance in friction endow corrosion resistance and longer service life to our items.