... the following advantages:1. The machine body is welding parts, after welding; the workpiece was backfired in high ... it is wholly casting piece, there is transmission parts in size of the box, shaft rotated by ... installed on the machine bed, and is divided into 2 parts, one is for the oil tank, and the ... spanner, one M10 socket screw wrench.c. Spare parts: one set milling change gear, one set hydraulic ...