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Adopting formula castings to reduce internal stress and designing the bed structure based on the rationality of triangular mechanics. It can provide excellent torque resistance and rigidity. The entire series adopts a brand new sheet metal design, with a stainless steel protective layer on the inner protective base plate, which remains as new even after many years.

The five major components are all made of resin sand molding and high-strength cast iron. Equipped with a comprehensive heat treatment process to eliminate residual stress. And arrange sufficient reinforcing ribs to ensure that the entire machine has sufficient strength, rigidity, and high stability.

The entire series adopts customized spindles and precision grade high rigidity bearings, which have good axial and radial rigidity. Suitable for punching and precision machining.

The entire series of tracks and screw rods adopts the Japanese THK brand. Improve accuracy and stability.

The GM series is suitable for automotive components, aerospace, semiconductors, engineering machinery, and other fields;
Specific configurations are optional
1. Mitsubishi/Fanuc Systems
2. Water outlet from the center of the spindle
3. Fourth and fifth axis turntables
4. High configuration chain chip conveyor
5-axis fully closed loop grating ruler
6. Three axis hollow oil cooled screw rod
7. Oil mist collector
8. HSK 15000/20000 rpm electric spindle

* Our company's products are continuously improved and optimized, and the final specifications and parameters are subject to the technical agreement

project	Vertical machining center	GM855D/S	GM1165D/S	GM1370D/S	GM1380D/S	GM1580D
stroke	X-axis stroke	820 mm	1100 mm	1300 mm	1300 mm	1500 mm
	Travel Y-axis	550 mm	650 mm	700 mm	800 mm	800 mm
	Z-axis travel	600 mm	600 mm	700 mm	700 mm	700 mm
	Distance from spindle nose to workbench	130-730 mm	130-730 mm	120-820 mm	120-820 mm	150-850 mm
	Distance from spindle center to column rail surface	640 mm	710 mm	770 mm	860 mm	900 mm
Workbench	Workbench area	1000*550 mm	1000*550 mm	1400*700 mm	1400*700 mm	1700*800 mm
	Maximum load of workbench	600 kg	800 kg	700 kg	700 kg	1200 kg
	T-groove	185100	185100	185125	185125	185140
principal axis	Spindle speed	10000/12000 rpm	10000/12000 rpm	10000/12000 rpm	10000/12000 rpm	6000/8000 rpm
	Spindle taper	BT40 （φ155 mm）	BT40 （φ155 mm）	BT40 （φ155 mm）	BT40 （φ155 mm）	BT50 （φ190 mm）
	Spindle power	11/15 KW	11/15 KW	11/15 KW	11/15 KW	15/18.5 KW
feed	X-axis rapid feed	36 m/min	36 m/min	36 m/min	36 m/min	24 m/min
	Y-axis rapid feed	36 m/min	36 m/min	36 m/min	36 m/min	24 m/min
	Z-axis rapid feed	36 m/min	36 m/min	36 m/min	36 m/min	24 m/min
Automatic tool change	Tool change time (knife to knife)	1.2 S	1.2 S	1.2 S	1.2 S	4 S
	Tool magazine form	Knife arm type	Knife arm type	Knife arm type	Knife arm type	Knife arm type
	Number of tools	24	24	24	24	24
	Maximum tool weight	8 kg	8 kg	8 kg	8 kg	8 kg
accuracy	Positioning accuracy (full stroke)	0.008 mm	0.008 mm	0.01 mm	0.01 mm	±0.007 mm
accuracy	Repetitive positioning accuracy (full stroke)	0.005 mm	0.005 mm	0.006 mm	0.006 mm	0.007 mm
	Mechanical weight	6.8 T	8.5T	9.5 T	10 T	14 T
	Power capacity	28 KW	28 KW	29 KW	29 KW	33 KW
	Atmospheric pressure source	6-8 bar	6-8 bar	6-8 bar	6-8 bar	6-8 bar

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