一带二数控冲床
一带二数控冲床主要用于太阳能内外胆冲孔作业中，冲孔精度高，效率快，减少人为作业带来的误差。双头冲孔可以冲孔翻边一次完成，可以外胆冲孔。工作台长度为2500mm，规格为16T，机器尺寸3.5米x2米x1.8米。

CNC punch (one feeder, two single-head punches)
This punch is mainly composed of one feeder and two single-head punches, which can be used for the holes punching of inner and outer in solar water heater. It has advantages of high precision and efficiency, less harm to labors, finishing holes punching and flanging at one time. It also can be used for outer holes punching. The length of working table is 2500mm, specification is in 16T,dimension of machine is 3.5x2x1.8M.