SJ-42型缩径机

本机主要优点:
缩经机比机床加工节省大量材质，经济实惠，效益高，成本低，加工能力更强，主要适合做矿山机械配件、汽车机械配件、建筑机械配件、地脚螺栓用等各种机械配件，解决了以往地脚螺栓加工工艺落后的现状，完美替代车床，具有速度快，精度高等优点。
The major advantage:
Shrinking machine than the machine can save a lot of material quality, affordable, high efficiency, low cost, processing capaci ty, mainly sui table for mining machinery parts, auto parts, construction machinery parts, anchor bolts for machinery parts, solves the current situation that anchor bolts backward processing, a perfect replacement for lathe，high speed the advantages of high precision.

SJ-42型缩径机