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GMC20 Gantry Machining Center

Parameters	Unit	GMC2020L	GMC2520L	GMC3020L	GMC3520L	GMC4020L
Door width	mm	2000	2000	2000	2000	2000
X-axis	mm	2000	2500	3000	3500	4000
Y-axis Travel	mm	2000	2000	2000	2000	2000
Z-axis	mm	850	850	850	850	850
From spindle nose to worktable face	mm	200-1050	200-1050	200-1050	200-1050	200-1050
Table width	mm	1600	1600	1600	1600	1600
T-slot	mm	22	22	22	22	22
bearing	t	5	6	8	9	10
Spindle type	r/min	8000	8000	8000	8000	8000
Spindle form		BT50	BT50	BT50	BT50	BT50
Main motor power	Kw	22/26	22/26	22/26	22/26	22/26
Spindle Torque	N.m	560/660	560/660	560/660	560/660	560/660
Spindle box section	mm	400	400	400	400	400
Spindle taper hole specification		BT50	BT50	BT50	BT50	BT50
X-axis Rapid Traverse	m/min	16	16	16	16	16
Y-axis Rapid Traverse	m/min	16	16	16	16	16
Z-axis Rapid Traverse	m/min	16	16	16	16	16
Cutting Speed	m/min	12	12	12	12	12
Positioning Accuracy X（half-closed loop）	mm	0.014	0.016	0.018	0.02	0.021
Positioning Accuracy Y（half-closed loop）	mm	0.017	0.017	0.017	0.017	0.017
Positioning Accuracy Z（half-closed loop）	mm	0.011	0.011	0.011	0.011	0.011
Repeatability Accuracy X（half-closed loop）	mm	0.009	0.011	0.011	0.013	0.014
Repeatability Accuracy Y（half-closed loop）	mm	0.009	0.009	0.009	0.009	0.009
Repeatability Accuracy Z（half-closed loop）	mm	0.006	0.006	0.006	0.006	0.006
Power capacity	Kva	60	60	60	60	60
Air source pressure	Mpa	0.65	0.65	0.65	0.65	0.65
Machine size (height)	mm	5100	5100	5100	5100	5100
Floor area (about)	mm×mm	7520×5400	7850×5400	9000×5400	10250×5400	11250×5400
Machine weight	T	25	27	28	31	36
controller		FANUC/SIEMENS	FANUC/SIEMENS	FANUC/SIEMENS	FANUC/SIEMENS	FANUC/SIEMENS