... 6.hydraulic system 7. electrical control box and operation box.Machine body is welding plate, which has advanced design, reasonable arrangement ... plate, milling part, material support frame, electrical control system.b. Machine tool: one Φ200mm standard facing cutter, one cutter drag bar ... milling change gear, one set hydraulic press oil cylinder seal loop, two 2A, and two 4A melt cores.d. Hydraulic ...