Main Feature:1. with famous brand touching scree, PLC control system, the machine is with powerful function and less working fault. 2.drilling hole is bigger in diameter, and all drill bits are with speedy joint, so it is easy to equip and take down the drill bits. 3. drilling depth and distances are all with photoelectric switch with can locate the places accurately. 4. with famous brand of boring head, motor, line guide and sliding block, this machine can be used in long working life. 5. the machine body and parts are used of high quality of steel and dealt with hyperpyrexia, so it is never deformed. Parameter Technical Parameter MZ73213Max working diameter 35 mm Max working depth 60 mmvertical spindle heads 130 mm-1700 mmNumber of spindle 21 spindles*3 linesSpindle speed 2840 r/minoverall power 1.5 kw*3Air pressure 0.6-0.8 MpaOverall size 2600*2500*1530 mmoverall weight 1550 kgอ่านเพิ่มเติม