NC Double-sided Fine Grinder

Model ID：EDG系列

			EDG-700 NC	EDG-1000 NC
Item	Gringing wheel size (CBN thickness 5mm)	mm	700x300x55	980x370x55
	Max. workpiece diameter	mm	180	330
	Upper plate motor power	kW	5.5	7.5
	Upper grinding wheel rotation speed	rpm	5~60	5~50
	Lower plate motor power	kW	5.5	7.5
	Lower grinding wheel rotation speed	rpm	5~60	5~50
	Inner ring motor power	kW	2	3
	Inner ring rotation speed	rpm	5~40	5~40
	Inlet pressure	MPa	0.6	0.6
	Machine dimensions (LxBxH)	LxBxH (mm)	4150x1900x2230	3060x2290x2590
	Machine weight	kg	3000	5000
	Typical workpiece		compressor valve	compressor valve
	Parallelism		0.001mm	0.001mm
	Flatness		0.001mm	0.001mm
	Equal altitudes		0.002mm	0.002mm
	Surface roughness		Ra 0.2 um	Ra 0.2 um

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