... :1,Light-duty aluminum product,--Convenient to load machine and handle,can bear wretched working conditions.2, ... and unload the goods from vehicle,can move machine very fast,one people can load and unload ... separately,canassemble a simple dowel for replace by frame,they can be used for all the equipments, ... fork,extendable fork,straight fork,pipe,support frame and wok platforms Hoist lifting machine