Surface Grinding Machine

Main Features and Performance:
The Series 71 Horizontal-Spindle, Rectangular-Table Surface Grinder utilizes a cross-slide layout for models with a table width of 400 mm or less, while models with a table width exceeding 400 mm employ a moving-column layout. Its primary function is to grind the flat surfaces of workpieces using the periphery of the grinding wheel; additionally, the face of the wheel can be utilized to grind vertical surfaces or grooves on the workpiece.This type of surface grinder is suitable for machining rectangular tables, steel-insert guide rails, and cemented carbide components, as well as for the precision machining of various other parts.

Surface Grinding Machine

Items	Unit	MG7125	MMCK7125	MMCK7140×8	MMK7150	MT7160×16	MT7180
Dimensions of table	mm	250×630	250×630	400×800	500×2000	600×1600	800×2000
Grind dimensions for workpiece	mm	250×630×375	250×630×375	400×800×430	500×2000×550	600×1600×550	800×2000×550
Table travel	mm	700	700	870	2000	2200	2200
Saddle cross travel	mm	300	300	450	560	680	820
Saddle cross travel speed	mm	15～1500	0～1400	0～1400	10～950	75～1500	75～1500
Manual micro feed	mm	0.002	0.002	0.002	0.001	0.01	0.01
Distance between the spindle center and table	mm	550/110	550/100	605/110	775/160	775/160	775/160
Workpiece roughness	μm	Ra≤0.08	Ra≤0.16	Ra≤0.16	Ra≤0.16	Ra≤0.63	Ras0.63
Table planeness	mm	0.003/300	0.005/300	0.005/300	0.008/1000	0.01/1000	0.01/1000
Machine weight	kg	3200	3200	4200	12000	12000	14500