North Torch Machin Tool heavy horizontal lathe has high technical content, strong rigidity, stable precision, high efficiency and energy saving, and high power. It is suitable for strong or high-speed cutting of heavy mechanical parts, such as large flanges, heavy shafts and pipe fittings, various valves, steam turbine accessories, etc. it is widely used in wind power, petroleum, chemical industry, papermaking, textile, mining, shipping, aviation, rubber, molds, auto parts, processing, such as steam turbine rotor, shroud, generator Machinery manufacturing and processing industries such as turbine rotor, machine spindle, winch, etc. [main features] ■ this series of CNC horizontal lathes adopts modular design. ■ this series of machine tools have the advantages of large bearing capacity, high precision, reasonable structure, wide adaptability, convenient operation and so on. ■ it can carry out NC automatic machining of conical surface, curved surface, step shaft, groove and thread. ■ with different accessories, grinding, milling and machining of curved shaft can be carried out. ■ the key parts including the bed, headbox and tool holder are made of high-strength cast iron of mihanna, which has good material stability, can withstand heavy cutting and maintain accuracy for a long time. ■ the feed system adopts ball screw with enlarged diameter and pre stretching to increase the rigidity of the screw and effectively prevent the thermal deformation of the screw. ■ all lower guide rails are made of imported high wear-resistant copper plate The scraping method is adopted to reliably ensure the accuracy of the machine tool.