z-axis cnc vertical drill

features and uses:

• z-axis cnc vertical drill can complete the processes of drilling, expanding, reaming, countersinking, tapping, etc. it is suitable for batch processing of single holes of small and medium-sized shafts, discs and other parts.

• the machine tool adopts a reinforced spindle structure, which significantly improves the geometric accuracy and radial rigidity of the spindle, making the machine tool capable of direct boring.

• the z-axis is controlled by the numerical control system, and the z-axis feed can execute programs such as fast-forward, work-forward, fast-rewind, and delay. the z axis is driven by an ac servo motor with large torque.

• with z-axis automatic zero return function, spindle overload protection function, and working fluid circulation cooling function.

• equipped with "guangshu" gsk96 cnc system, simple programming, convenient operation, practical and reliable.

 

double spindle cnc drilling machine

features and uses:

• this is a dual-spindle special machine, and the two spindles have different speeds for drilling, reaming, or rough/fine reaming. it is mainly used for rough and fine reaming in the anchoring industry, and can also be used in the valve and flange industry.

• this machine tool adopts a reinforced dual-spindle structure. the two spindles can be clamped with different tools respectively. after the i-spindle finishes roughing, the workpiece is automatically positioned to the ii-spindle for finishing. roughing and machining can be accomplished in one clamping without changing the tool. precision machining of two processes (or two holes with different diameters) greatly reduces auxiliary time and significantly improves work efficiency.

 

technical parameters of z-axis cnc drilling and dual-spindle cnc drilling

product specifications main technical specifications			z-axis cnc vertical drill(zk5140b)	double spindle cnc vertical drill(zk5140s)
maximum hole diameter		mm	40	40
maximum feed resistance		n	20000	16000
spindle maximum output torque		nm	350	350
spindle hole taper		morse	4	4
main motor power		kw	3	4
fast motor power		kw	――	――
spindle speed change range		r/min	31.5-1400（level 12）	70-125（i）  150-350（ii）
spindle stroke		mm	250	250
headstock stroke		mm	200	470
distance from spindle end face to table		mm	0-750	0-650
center distance between two spindles		mm	――	220
spindle feed		mm/r	――	――
table size (length x width)		mm	480×560	850×450
base table size (length × width)		mm	――	――
workbench stroke		mm	300（up and down）	700×400（x, y axis travel）
control method			z-axis cnc	three-axis cnc, x, y linkage
feed range	work in	mm/min	0.3-2000（z）	0.6-3000（x、y）0.3-2000（z）
	fast forward	mm/min	4500（z）	8000（x、y）4000（z）
dimensions (l×w×h)		mm	1080×810×2510	1500×1530×2512
machine weight		kg	2000	3000