... working area:1300*2500 , by suction 3:wheel gear for xy ball screw for z CE ... working stability .Ball screw for Z axis , wheel gear for X Y axis , guarantee the working speed ... powerVacuum pump by suction , reduce the material cost by pin , very easy for MDF , HDFDust collector , reduce ... , square orbit, ball screw for z axle, gear-wheel for x axle and y axleEngraving softwareArtengraver / Ucancam ...