Portal CNC Milling Machine

Product Details

PORTAL CNC MILLING MACHINE

Features

Certificate of ISO9001 and CE norm.

Machine design with fixed beam, working table moves on the machine body, beam fixed on the column, connection board moves left-right on the beam, Z axis slide board moves up-down on the connection board.

Z axis uses PVC laminating technology(Germany) between connection board, which can absorb the vibration during the cutting procedure. Connection board double sides install double nitrogen balance cylinder, which makes Z axis movement reaches low movement inertia, flexible, high positioning and stability.

X and Y axis equip famous brand heave duty linear guideway, can have high rigidity, smoothly movement, high precision and long life.

Y axis guideway and ball screw use accordion-type protection cover, X axis guideway and ball screw use steel-type protection cover.

There are 2 helix chip conveyor at double sides to remove chips.

Gantry frame has finite element analysis by FEM, choose the best whole machine rigidity, can reach good design and light construction.

Spindle with Modularization can provide various of different machining needs according to the cutting features.

Compare to vertical machining center, small size gantry machine is more stable, cheaper and high efficiency.

Specification

Specification		80 series		12 series		16 series		20 series			30 series
		LMX8012	LMX8016	LMX1216	LMX1220	LMX1625	LMX1630	LMX2022	LMX2030	LMX2040	LMX3040	LMX3060
X travel	mm	1200	1600	1600	2000	2500	3000	2200	3000	4000	4000	6000
Y travel	mm	800	800	1200	1200	1600	1600	2000	2000	2000	3000	3000
Z travel	mm	600	600	700	700	800	800	1000	800	800	1200	1200
Table size	mm	800x1200	800x1600	1200x1800	1200x2300	1600x2500	1600x3000	2000 x2000	2000 x3000	2000 x4000	2500 x4100	2500 x6100
T-slot (Qty x width x distance)	mm	5x18x150		7x18x175		8x28x200		9x28x225	10x28x200		11x28x200	13x28x180
Loading	kg	1000	2000	2000	3000	5000	5000	6000	8000	10000	20000	20000
Fast feed speed(X/Y/Z)	m/min	16/16/16	16/16/16	10/10/10	10/10/10	10/10/10	10/10/10	10/10/10	10/10/10	10/10/10	10/10/8	10/10/8
Cutting feed speed(X/Y/Z)	m/min	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5	5/5/5
Spindle speed	rpm	6000	6000	6000	6000	6000	6000	6000	6000	6000	4000	4000
Spindle power	kw	11	11	15	15	22	22	22	22	22	37	37
Shank(optional according to customer’s requirement)		BT50	BT50	BT50	BT50	BT50	BT50	BT50	BT50	BT50	BT50	BT50
Distance from spindle nose to table	mm	150-750	150-750	150-850	150-850	150-850	150-850	150-1150	465-1265	200-1000	560-1760	560-1760
Accuracy	mm	0.01/whole travel						0.02/whole travel
Repeatability	mm	0.005/whole travel						0.01/whole travel
CNC control		FANUC	FANUC	FANUC	FANUC	FANUC	FANUC	FANUC	FANUC	FANUC	FANUC	FANUC
Gantry through width	mm	1200	1200	1400	1400	2300	2300	2400	2400	2400	3200	3200
Machine weight	kg	8000	9000	14000	16000	26000	28000	30000	32000	48000	58000	80000
Overall dimension	mm	2700x3100x3350	2700x3700x3350	2940x4890x3500	2940x5600x5000	4000x7260x4200	4000x7800x4000	4100x6200x4100	4460x8400x4270	4460x9600x4300	10356x7325x7110	6000x16000x6200

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