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Model / Description		Unit	SGA2550AH
Table size(W×L)		mm	254×508
Max.longitudinal travel		mm	560
Cross tranal		mm	275
Max.distance from spindle center to table		mm	450
Magnetic chuck size		mm	250×500
Speed of table longitudinal movement		m/min	7~23
Table transverse movement	Auto feed	mm/min	0.1~8
	Rapid speed	m/min	990
	Feed of handwheel	mm/div.	0.02
Wheelhead vertical movement	Auto feed	mm/stroke	———（H/R mode）0.005/0.01/0.02/0.03/0.04/0.05 (Only for D model)
	Rapid speed	mm/min	———（H mode）610 (Only for R model) 480 (Only for D model)
	Feed of handwheel	mm/div.	0.005
Grinding wheel	Speed	rpm	50Hz 2850 60Hz 3450
Grinding wheel	(OD×W×ID)Size	mm	200×20×31.75
Spindle Motor		KW	2.2
Hydranlic Motor		KW	0.75
Cooling pump motor		KW	0.04
Elevating Motor		KW	———（H mode）0.25 (R mode) 0.5 (D mode,servo motor)
Cross feed motor		KW	0.04
Max.loading capacity of table(include magnetic chuck)		kg	180
Total rated power		KW	3.7
Height of machine		mm	1675
Floor space(L×W)		mm	2300*1600
Gross weight		kg	1800
Package dimensions(L×W×H)		mm	200021002175

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SGA-2550AH