Main technical parameters Power machine: YS-7144-W,1.1KW Taper
spindle hole: Mo's on the 4th
Drilling shaft itinerary:70mm
Hole diameter:Ф9.8～Ф32 mm
Drilling shaft rotational speed:174r/min
min Bit type: the first or twist
drill bit hollow Bored: hollow drill ,
  bit≤30stwist drill head≤ 40s
Shape-inch: 780×360×360mm
quality: 35 kg