LUNA Atlas G 208 CNC

LUNA Atlas G 208 CNC is an ultra-precision three-axis gantry surface grinder for finishing plates, guideways, mould reference surfaces and precision housings. Its 2400×950 mm table, 2000/1100/500 mm X/Y/Z travels, 0.0001 mm feed increment and specified surface finish down to Ra 0.1 μm are intended for demanding high-accuracy operations.

Brand	LUNA
Grinding type	Ultra-precision gantry surface grinding
Country of manufacture	China
Control	CNC, 3 axes
Table size	2400 × 950 mm
Distance between columns	1200 mm
Maximum grinding length	2000 mm
Max. table load	2000 kg
X/Y/Z travel	2000 / 1100 / 500 mm
Grinding wheel	500 × 75 × 203 mm
Table speed	3–35 m/min
Minimum Y/Z feed increment	0.0001 mm
Straightness	0.0015 mm
Surface roughness	≤Ra 0.1 μm
Power	18.5 kW
Total installed power	approximately 50 kW
Dimensions	7300 × 3200 × 3000 mm
Weight	17000 kg
Category	Grinding machines · Gantry surface grinding machines

Additional specifications

This model corresponds to the ultra-precision UPG208DNC configuration. Final CNC, measuring, coolant filtration, cooling and thermal-stability equipment is selected for the required workpiece accuracy.