Main feature of DRC cnc drilling machine 

1. Vertical cnc drilling machine are universal drilling machine.the max drilling diameter is 40mm.
2. vertical cnc drilling machine are universal drilling machine.the max drilling diameter is 50mm. 
3. This machine also can enlarge hole,drill deep hole,tapping,boring and etc. except drilling hole.
4. This series machine have many advantages,such as high efficiency, good rigid,high precision,low noise, wide speed range..the machine which have cross table ,the table can manual feeding on cross ,longitudinal and lifting. 

Model	Unit	ZK5140	ZK5150
Max drilling diameter	mm	40	50
Spindle hole taper		MT4#	MT5#
T-slot width & quantity	mm	18×3	18×3
Spindle box travel (manual)	mm	360	360
Distance from spindle centre line to cplumn	mm	335	335
Distance from spindle to worktable	mm	100~700	65~665
Spindle speed range	r.p.m	31.5~1400	31.5~1400
Spindle speed step		12	12
Table size	mm	850*400	850*400
Longitudinal/cross travel	mm	850/400	850/400
Vertical travel	mm	240	240
CNC system		KND	KND
Main motor power	kw	3	3
Positioning accuracy	mm	±0.025	±0.025
Repeatability accuracy	mm	±0.015	±0.015