PSG-520CNC-Hangzhou Pyeah Precision Machinery Co., Ltd.

PSG-520CNC

Ltem	Specification		Unit	PSG-520CNC
Capacity	Overall table working area		mm	500×200
	Cross feed table travel		mm	560
	Longitudinal table travel		mm	220
	Distance spindle center to table		mm	470
	Table load including magnetic chuck		kgs	210
	Precision of equidistant grinding		mm	0.006
	Surface roughness		RA	0.08
Table & Cross feed	T-slot		mmⅹN	14×1
	Slide way		/	（Linear guide)
	L/R Cross feed on hand wheel	lgra	mm	0.001-0.01
		lrev	mm	0.01-1
	Longitudinal table speed		m/min	0-12
	F/B Cross feed on hand wheel	lgra	mm	0.001-0.01
		lrev	mm	0.01-1
	Auto cross feed per stroke		mm/min	（Arbitrary set)
	Power cross feed		mm/min	0-1200
Grinding wheel	Wheel dimension		mm	φ250×25×φ50.8
	Spindle speed	50HZ	R.P.M	1450
		60HZ	R.P.M	1740
Vertical movement	Vertical on handwheel	lgra	mm	0.001-0.01
		lrev	mm	0.01-1
	Auto down feed elevation		mm	0.001（Min.)
	Power head increment		mm/min	0-1500
Motor	Spindle motor		HXP	1.5/2HP-3.7/5HP
	Power elevation motor		KW	1-1.5（Customer optional)
	Power elevation motor		KW	0.85-1.5（Customer optional)
	Power elevation motor		KW	0.85-1.5（Customer optional)
	Dust collection motor		HXP	/
	Coolant motor		HXP	1/8×2
Dimension & Weight	Machine height		mm	2200
	Floor space		mm	2500×1800
	Net weight		KG	2350
	Gross weight		KG	2650

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