Name: G-V1218D Direct-Drive Spindle Gantry Machining Center
Brand: GUANGDONG CREATE CENTURY INTELLIGENT EQUIPMENT GROUP CO., LTD.

Characteristic of G-V1218D Direct-Drive Spindle Gantry Machining Center

Machine Structure

Integrated Design: The machine features a gantry-type structure with an integrated column and crossbeam, enhancing overall rigidity.
Z-Axis Balance System: Utilizes nitrogen pressure to counterbalance the weight of the spindle box and ram, reducing the load on the servo motor. This minimizes vibration and deformation, improving machining accuracy and stability. Additionally, it reduces mechanical wear, extending the machine's service life.

3-Axis Motion System

3-Axis Guideway: Adopts a roller-type linear guide design, providing fast dynamic response and high precision, ensuring smooth operation without creeping.
Drive System: The servo motor is directly coupled with a high-precision ball screw, combined with a fixed pre-tensioned structure at both ends, achieving high transmission accuracy and stability.

High-Speed Directly Coupled Spindle

High-Speed Spindle: BT40 direct- coupled spindle with a maximum speed of 12,000 r/min, delivering excellent cutting efficiency and performance.
Coolant Prevent: The spindle front end features a labyrinth seal structure and an air curtain protection system, effectively preventing coolant from entering the spindle bearings, extending service life.
Thermal Control: Equipped with a central air-blow function and an automatic circulation cooling system, significantly reducing temperature rise and thermal deformation, ensuring high machining accuracy and stability.

ATC

24-Tool Disc magazine

Application of G-V1218D Direct-Drive Spindle Gantry Machining Center

The machine series is mainly used for high-speed and high-precision machining of parts in industries such as automotive components, molds, construction machinery, valves, rail transit, energy, agricultural machinery, and coal mining machinery.

G-V1218D Direct-Drive Spindle Gantry Machining Center

Item			Unit	G-V1218D	G-V1220D	G-V1225D	G-V1230D	G-V1630D	G-V1220D（BT50）
Travel	X-axis travel		mm	1800	2100	2600	3150	3150	2100
	Y-axis travel		mm	1380 (+50 Tool change)	1500			1800	1500 (+50 Tool change)
	Z-axis travel		mm	700					700
	Distance from spindle end to table		mm	150～850	195～895				100～800
	Effective gantry width		mm	1350	1560			1800	1560
Table	Table size (L×W)		mm	1800*1250	2000*1250	2500*1250	3000*1250	3000*1600	2000*1250
	Max. load		kg	4000	4000	5000	6000	8000	4000
	T-slot (Width×Pitch×Qty)		mm	22×160×7	22×160×7			22×160×9	22×160×7
Spindle	Drive type		/	Direct connection					Direct connection
	Max. spindle speed		r/min	12000					8000(Opt.10000)
	Spindle power (Rated/Peak)		kW	11/15					15/18.5(Opt.11/15)
	Torque output (Rated/Peak)		N.m	52.5/95.5					143/236(Opt.52.5/95.5)
	Spindle taper		/	BBT40/BT40					BT50(Opt.BBT50)
ATC (Opt.)	Number of tools		T	24					Opt.24
	Max. tool dia. (Full/Adjacent)		mm	Φ80/Φ150					Opt.Φ110/Φ200
	Max. tool length		mm	250					Opt.350
	Max. tool weight		kg	7					Opt.18
Speed	Feed rate range (Cutting)		m/min	10					10
	Rapid traverse speed (X/Y/Z-axis)		m/min	20/20/16		16/16/12			16/16/12
Accuracy	Positioning accuracy		mm	0.015/0.012/0.012		0.02/0.015/0.012			0.015/0.012/0.012
	Repeatability		mm	0.008/0.008/0.008		0.012/0.008/0.008			0.008/0.008/0.008
Others	Z-axis counterweight		/	Nitrogen balance					Nitrogen balance
	CNC system		/	FANUC 0i-MF PLUS (Opt. Mitsubishi M80, Siemens 828D)					Mitsubishi M80
	Air supply	Flow	L/min	280（ANR）					280（ANR）
		Pressure	MPa	0.5~0.8					0.5~0.8
	Total electrical capacity		kVA	40					40
	Coolant tank capacity		L	400					400
	Machine size	Length	mm	5000	5100	6300	7800	7800	5100
		Width	mm	4700	4900			5400	4800
		Height	mm	4400	4550			4550	4550
	Machine Enclosure		-	Full perimeter sheet metal					Full perimeter sheet metal

The information on this page is for reference only. Specifications and details may change due to product upgrades or improvements. For more information, please contact us.