Advantage:
Wide use(The designed hand operating surface grinder is full think over to suitable for the need of all grades of the customers. )
Compact structure with smaller installation area and very easy to operations, but which provide the greater grinding regions with nice appearance, light and facile.
Longitudinal table travel on precision roller balls, light and flexible, cross rail with plastic-iron lining wearable, rapid up and down movement with fine adjustment to control the feed exactly.
Working Principle:
M230A/A+: Rapid up and down wih fine adjustment to control the feed exactly, hydralic longitudinal table travel, cross travel motorise or hand adjust ment. Difference between M230A and M230A+ is as follow: M230A: Vertical movement suppors by a electric Motor. Cross movement(front and back) by manual control. Longitudinal movement(left and right) supports by a hydraulic pump M230A+: Vertical movement supported by a electric Motor. Cross movement supports by a electric motor Longitudinal movement supports by a hydraulic pump

Description			M230A	M230A+
G rinding Capacity: LX W XH		mm	450X230X330	450X230X330
Longitudinal table travel		mm	500	500
Cross table travel		mm	250	250
Max. Distance from the spindle centre to the worktable surface		mm	430	430
S afety load of bench ( in max )		kg	100	100
T able size		mm	450 X 230	450 X 230
T-slot		mmXn	12 X 1	12 X 1
B ench speed		m/min	3-23	3-23
Cross auto feed		mm	-	-
Cross rapid feed		mm	144	144
C ross handwheel	Per  graduation	mm	0.0 2	0.002
	per revolution	mm	0.15	0.15
Grinding  W heel size( DXWXd)		mm	200X16X31.75/32	200X16X31.75/32
S pindle  Speed		R/min	2850	2850
V ertical fine adjustment revolution		mm	1	1
V ertical per fine adjustment graduation		mm	0.005	0.005
S pindle moter		kw	1.1	1.1
O verall dimensions: (LXWXH)		mm	1500X1180X1800	1500X1180X1800
Packing size(LXWXH)		mm	1580X1300X1950	1580X1300X1950
G/N weight		T	1.2 / 1.0	1.2  / 1.0