特点：
■可作一模二冲机，二模三冲机（功能包括二模四冲的一部分功能）、全圆剪料。
■采用石西公司专利技术--无夹钳工位递坯技术，解决了有夹钳多工位机器难加工大头短杆或形状复杂短身、大头小杆等零件和螺钉的挟持问题。
■采用石西公司专利技术--整体高定性冲头升降系统，针对冷墩机***大的毛病--冲头升降系统不稳定的问题进行精心设计、***该毛病。
■采用石西公司专利技术--***调整冲头座技术，冲具调整简单方便，一般师傅就能掌握技术。
生产范围:
■普通螺钉、内外六角螺钉、六角头带垫螺钉、台阶钉及零件、多级台阶钉及零件、大头短杆钉及零件、大头小杆钉及零件、抽芯拉钉，开口型抽芯拉钉、中空铆钉等等高附加值产品。
Characteristics:
■Used as one die two blow machine,two die three blow machine(including certainfuncti*** of two die four blow machine).Round cutting .
■Patented technology of non-clamp blank feeding design resolves the clamping problems of the products such as screws with big head and short shank or screws with complicate short shank,screws with big head and ***all shank,and bolts.
■Patented technology of whole highly stable punch lifting system resolves the problem of unstability of the lifting system.
■Patented technology of the design of the flexible adjustable punch holder leads to simple adjustment and easy operation.
Range of Products:
■Ordinary screw、hexagon head screw、hexagon with washer screw、step screw serise、axle series parts、close series drawing screw.hollow rivet and other series.