GooDa CNC Gantry Machining Center GDGM-3022NC

GooDa CNC Gantry Machining Center

GDGM-3022NC

GDGM-3022NC is a fixed beam and fixed column gantry machining center machine tool. It is developed based on the most popular, advanced and flexible machine tool design concepts in the world. It is suitable for aerospace, shipbuilding, power generation, military industry, heavy machinery, locomotives, machine tools, and textile machinery. , Printing machinery, automotive covering molds and other industries of various large-scale workpiece machining equipment.

Machine technical specification

Model:GDGM-3022NC		Unit	Specification
Process Range	X axis travel	mm	3000
	Y axis travel	mm	2400
	Z axis travel	mm	1000
	Spindle nose to worktable surface	mm	200~1200
	Distance between two columns	mm	2200
Worktable	Table Size	mm	3100×1900
	MAX Loading weight	kg	10500
	T-Slot (Number/Width/Gap)	-	9×22×200
Spindle	Spindle Speed	rpm	6000
	Spindle Taper	-	BT50
	Spindle Motor	KW	15/18.5
Speed	Rapid Moving (X/Y/Z)	m/min	12/12/12
	Rapid Feed (X/Y/Z)	m/min	10/10/10
Tool Magazine	Tool Magazine Number	pcs	24
	Tool MAX Diameter/length/weight	-	112mm/350mm/15kg
	Tool MAX Diameter (Full/Empty)	mm	112/200
	Tool selection method	-	any/sequence
	Time (tool-tool)	S	1.8
Machine Accuracy	Positioning (X/Y/Z)	mm	0.025/0.025/0.015
	Re-Positioning (X/Y/Z)	mm	0.012/0.012/0.008
Others	Air source	L/min	280
	Air pressure	Bar	68
	Total electrical capacity	KVA	55
	Water tank capacity	L	420
	Machine size	mm	9000×5000×5000
	Machine weight	kg	33500
System	FANUC SYSTEM OR Mitsubishi controller	-	Optional

*The information in this catalog are as of Sep.2021,and are subject to change without notice.

The Features

The machine adopts the gantry structure of moving table. The bed is fixed, the worktable moves in the X direction on the bed; the ram moves in the Z direction on the sliding seat; the sliding seat and the ram move in the Y direction on the gantry beam; the X and Y axes adopt heavy-duty linear rails, Z The shaft is a plastic hard rail. The main shaft assembly is placed at the lower end of the ram; the whole machine has a reasonable layout, beautiful appearance and convenient operation.

Spindle box: We use high-speed BT50 spindle unit with center blowing.

Tool Magazine: We use disc magazine with high quality and stable functionality. (Optional)

Transmission: The three-axis motor and high-precision ball screw adopt a direct drive method. The ball screw is pre-tensioned and installed to improve transmission rigidity and positioning accuracy.