起重 起重Hoisting mechanisms means raising and lowering material with cyclic motion while holding the material freely suspended. Hoisting machines are capable of picking up loads at one location and depositing them at another within a limited area. Hoisting machine cannot transport people. 电动葫芦 港口起重机 移动式起重机 桥式和门式起重机 塔式起重机 宣传册 Sensor Solutions for Hoisting Applications
