KF hoists possess features of compact and light shape, spare parts with high precision, high performance and security,smooth operation,low noise and repair rate,etc. They are in conjunction with overhead beam,single girder crane,double girder crane,cantilever crane and gantry crane,and are widely applied in outdoor and indoor sites,such as machine-processing, assembly line,workshop, warehouse,ports and station,etc,for goods loading and unloading.