滚牙机(DSG-3T型) THREAD ROLLING MACHINE SPECIFICATIONS 滚制螺丝直径范围 Thread Diameter 1.8~12mm 节距范围 Pitch 0.4~1.5p 滚制螺丝最大长度 Maximum length of thread 28mm 滚轮转速 Rotary die speed 40rpm 滚轮外径 Maximum diameter of rotary dies 100mm 滚轮内径 Bore dia meter of rotary dies 50.5mm 滚轮厚 Width of rotary dies 30mm 滚轮轴间最大距离 Maximum centre distance of die-spindles 130mm 滚轮轴间最小距离 Maximum centre distance of die-spindlesa 90mm 滚转量 Output(pcs/min) 20~40 床面至滚轮中心距 Height from table surface to die center 85mm 三相交流马达 Motor:3 phase,a.c. 1 HP 机械体积 Overall dimensions(LxWxH) 800x600x750