CST(Controlled Start Transmission可控启动传输)系统是上世纪后期发展起来的重载启动系统,它是集减速、离合和调速于一体的驱动装置。在重载启动设备(如重型刮板输送机,大运量、长距离、高速带式输送机,冶金设备等)上装设CST系统的目的是为了在大的惯性载荷下实现逐渐平稳启 CST (Controlled Start Transmission) is a heavy-duty starting system developed in the late of the last century. It is a driving device combining deceleration, clutch and speed control. The purpose of installing a CST system on heavy-duty start-up equipment (such as heavy-duty scraper conveyors, large capacity, long distance, high speed belt conveyors, metallurgical equipment, etc.) is to achieve gradual leveling under large inertial loads