gantry movable cnc plate drilling machine DZC-Supertime

Gantry Movable CNC Plate Drilling Machine DZC

Machine application:

This machine is mainly used in industries such as electricity, petroleum, chemical, boiler flanges, heat exchanger tube plate parts processing, no need of lineation. Direct conversion of CAD, realizes continuous drilling, high efficiency and accuracy, easy operation and maintenance.

This is flexible CNC plate drilling machine, suitable for mass production.

Machine configuration:

This equipment includes main bed and longitudinal sliding table, gantry, transverse sliding table, vertical ram drilling power head, chip conveyor, hydraulic system, cooling system, centralized lubrication system, electrical system, pneumatic system etc.

Machine features:

1.This machine is gantry movable drilling machine, reduces bed length and saves space. Frame is steel plate welded, through the weld artificial aging treatment, ensures stability and drilling accuracy. Reinforced gantry makes rigidity greatly improved, can ensure large cutting parameters. Worktable is equipped with transverse T-slots to clamp the clamping tools and workpiece.

2.Spindle taper is Morse 6, max. drilling diameter to Φ90mm.

3.With electrical manual pulse generator, setting the feeding position when drilling the first hole, which will speed up the whole procedure of feeding-drilling-back for same diameter hole. Saves much time, and improves production efficiency. Besides, it has the following functions: chip breaking, chip removing, pause, protection of broken drill.

4.Equipped with stainless steel protective covering for X axis, flexible protective covering for both sides of Y axis, and water-proof guard around working table.

5.With light for convenient observation and operation.

6.SIEMENS 808D CNC system, with RS232 interface and LCD monitor, can fulfill CAD/CAM direct conversion, facilitates programming, restoring, displaying and communication. Operation interface has the functions of man-machine interaction, compensation, automatic alarm. With the function of hole position previewing and re-checking before drilling, very easy operation.

7.Machine components, such as ball screw, linear rolling guide, hydraulic pump, valve, servo motor are world famous brands products.

Parameter list:

Name	Item	DZC2525/2	DZC3030/2	DZC4040/2
Max.workpiece size	L X W	2500ｘ2500mm	3000ｘ3000mm	4000ｘ4000mm
Max.workpiece size	Thickness	250mm	250mm	250mm
Worktable	T-slot width	22mm	22mm	22mm
Drilling head	Quantity	2	2	2
	Max. drilling dia.	Φ90mm	Φ90mm	Φ90mm
	Spindle rotation speed	120-700r/min	120-700r/min	120-700r/min
	Spindle taper	Morse 6#	Morse 6#	Morse 6#
	Spindle motor power	2ｘ11kW	2ｘ11kW	2ｘ11kW
Gantry longitudinal movement (x axis)	X-axis Max. stroke	2500mm	3000mm	4000mm
	X-axis feeding rate	0-8m/min	0-8m/min	0-8m/min
	X-axis servo motor power	2ｘ2.0kW	2ｘ2.0kW	2ｘ2.0kW
	X axis positioning precision	0.08mm/full length	0.08mm/full length	0.08mm/full length
Transverse movement of drilling head(Y axis)	Max.distance between 2 drilling heads	2500mm	3000mm	4000mm
	Y axis drilling heads min.distance	700mm (450mm without central proof)	700mm (450mm without central proof)	700mm (450mm without central proof)
	Y axis moving speed	0-8m/min	0-8m/min	0-8m/min
	Y axis servo motor power	2ｘ2kW	2ｘ2kW	2ｘ2kW
	Y axis positioning precision	0.08mm/full length	0.08mm/full length	0.08mm/full length
Feeding of drilling head	Z-axis Max. stroke	350mm	350mm	350mm
	Z-axis feeding speed	0-4m/min	0-4m/min	0-4m/min
	Z-axis servo motor power	2ｘ2kW	2ｘ2kW	2ｘ2kW
Chip removal and cooling	Chip conveyor motor power	0.75kW	0.75kW	0.75kW
Chip removal and cooling	Cooling pump motor power	0.45kW	0.45kW	0.45kW
Electrical system	CNC system	SIEMENS828D	SIEMENS828D	SIEMENS828D
	CNC axis	6	6	6
	Total motor power	33kW	33kW	33kW
Overall size		6.1ｘ4.1ｘ3.2mm	6.6ｘ6.2ｘ3.5mm	7.3ｘ7.0ｘ3.5m
Net weight		25t	28t	32t