1·Widely used in auto engine, motorcycle clutch, gear flappers and hoisting equipment etc.
广泛应用于汽车发动机、底盘、摩托车离合器、齿轮侧板和起重设备领域。
2·Hoisting test of engine room crane.
机舱行车吊重试验。
3·Power system failure engine power failure results in hoisting capacity failure;
动力系统失效，发动机动力失效引起吊装能力的失效；