Surface Grinding Machines

H Model
hydraulic longitudinal feed, manual vertical feed

AH Model
auto cross feed, hydraulic longitudinal feed, manual vertical feed

AHR Model
auto cross feed, hydraulic longitudinal feed, rapid vertical feed

AHD Model
auto cross feed, hydraulic longitudinal feed, automatic vertical feed

Technical Specifications

MODEL			SG2050H/AH	SGA2550AH	SGA3063AH	SGA3010AH	SGA4080AH	SGA40100AH
			SG2050AHR	SGA2550AHR	SGA3063AHR	SGA30100AHR	SGA4080AHR	SGA40100AHR
			SG2050AHD	SGA2550AHD	SGA3063AHD	SGA30100AHD	SGA4080AHD	SGA40100AHD
Table size		mm	200×460	250×500	306×635	305×1020	406×813	406×1020
Max longitudinal travel		mm	510	560	765	1130	910	1130
Max cross travel		mm	238	275	340	340	450	450
Max. distance from spindle center to table surface		mm	450	450	580	580	580	580
Electromagnetic table		mm	200×460	250×500	300×600	300×10000	400×800	400×10000
Longitudinal feed		m/min	7-23
Table cross feed	Auto feed	mm/ход	0.1~8
	Rapid travel	mm/min	990
	Manual feed	mm/div	0.02
Wheel head vertical movement	Auto feed	mm	0.005/0.01/0.02/0.03/0.04/0.05 (AHD)
	Rapid travel	mm/min	460 (AHR/ AHD)
	Manual feed	mm	0.005
Grind wheel	Speed	rpm	2850 (50HZ)			1450 (50HZ)
Grind wheel	Size	mm	200x20x31.75			350x40x127
Spindle motor power		kW	1.5		2.2		5.5
Hydraulic motor power		kW	0.75			2.2
Cooling pump motor power		kW	0.04			0.125
Elevating motor power		kW	0.25 (АHR) / 0.5 (AHD)
Cross feed motor power		kW	0.04
Max table load (including magnetic table)		kg	120	180	270	400	500	600
Machine height		mm	1675			1890
Base dimensions		mm	2050×1400	2250×1650	2800×2200	4400×2200	3600×2400	4400×2000
Machine weight		kg	1600	1800	2800	3500	3800	4300