Manufacture GMC3720 Gantry Machining Center

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Product Main Technical Parameters

	Units	GMC2720	GMC3220	GMC3720	GMC4220
Table size（W*L）	mm	1800*2500	1800*3000	1800*3500	1800*4000
X axis travel	mm	2700	3200	3700	4200
Y axis travel	mm	2200(副行程Secondary stroke 2500)
Z axis travel	mm	1000	1000	1000	1000
Gantry width	mm	2000	2000	2000	2000
Gantry passing height	mm	1300	1300	1300	1300
Table load	t	5	6	8	9
Distance between spindle nose and table surface	mm	205～1205（选配加高Opt. Highten 300mm）
T slot(number-width*pitch)	-	9-22*190	9-22*190	9-22*190	9-22*190
Spindle taper	-	BT50/155	BT50/155	BT50/155	BT50/155
Spindle speed	r/min	6000	6000	6000	6000
Rapid traverse speed	m/min	15	15	15	12
Cutting feed speed	m/min	10	10	10	8
Main motor power	kw	18.5	18.5	18.5	18.5
Tool magazine		圆盘Arm 30	圆盘Arm 30	圆盘Arm 30	圆盘Arm 30
Positioning accuracy	mm	X/Y ±0.0075 Z ±0.015	X/Y ±0.0075 Z ±0.015	X/Y ±0.0075 Z ±0.015	X/Y ±0.0075 Z ±0.015
Repeat positioning accuracy	mm	±0.005	±0.005	±0.005	±0.005
Overall dimension(LWH)	mm	970049104800	1100049104800	1200049104800	1300049104800
Machine weight(about)	t	25	27.5	31	34.5