PSG-7020HV-Hangzhou Pyeah Precision Machinery Co., Ltd.

PSG-7020HV

Ltem	Specification			Unit	PSG-7020HV
Capacity	Overall table working area			mm	2000x700
	Cross feed table travel			mm	2230
	Longitudinal table travel			mm	750
	Distance spindle center to table			mm	900
	Grinding wheel center to table			mm	690
	Table load including magnetic chuck			kgs	1500
Table & Cross feed	T-slot			mm×N	16×3
	Longitudinal table speed			m/min	7-25
	Slide way				1V1falt
	Cross feed on hand wheel	lgra		mm	0.02
		lrev		mm	5
	Auto cross feed per stroke			mm	0.5～12
	Power cross feed	50HZ		mm	1250
		60HZ		mm	1500
Grinding wheel	Wheel dimension(Horizontal shaft)			mm	ф355×20～50×ф127
	Wheel dimension(Vertical shaft)			mm	ф355×20～40×ф127
	Dimensions of bowl-shaped grinding wheels			mm	ф150×6～20×ф32
	Spindle speed (horizontal shaft)	50HZ		R.P.M	1450
		60HZ		R.P.M	1740
	Spindle speed (vertical shaft)	50HZ	"4 poles	R.P.M	1440
			"2 poles"	R.P.M	2895
Vertical movement	Vertical on handwheel	lgra		mm	0.002
		lrev		mm	0.5
	Auto down feed elevation			mm	/
	Power head increment			mm/min	250
Motor	Spindle motor(Horizontal shaft)			HXP	10×4
	Spindle motor(Vertical shaft)			KW	7.5
	Power elevation motor			HXP	1/2×4
	Hydraulic motor			HXP	7.5×6
	Cross feed motor			HXP	1/4×6
	Dust collection motor			HXP	/
	Coolant motor			W	180
Dimension & Weight	Machine height			mm	3180
	Floor space			mm	6240×2850
	Net weight			kgs	9900
	Gross weight			kgs	10900

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