High Precision CNC Surface Grinder

Category: 1167

Standard accessories

Optional accessores

dust collection device

paper filter

magetic separator

wheel balance stand

Y Z axis DRO

Description	Unit	MG2050NC2
Table size(L*W)	mm	210*480
Max stroke(W*L)	mm	260*580
T-slot of table(No.*width)	mm	1*14
Distance from spindle center to worktable	mm	420
Max. loading of table(including magentic chuck)	kg	120
Magnetic chuck size	mm	460*200
Wheel size(ODWidthID)	mm	20013 31.75
Spindle speed(stepless)	r/min	0-3600
Worktable speed	m/min	3-25
Vertical feed MPG (pulse feed)	mm	0.0001/0.001/0.01
Vertical feed MPG (inching feed)	mm	0.0001
Vertical auto feed	mm/stoke	0.0005-0.05
Sparkless grinding times	time	0-10
Rapid feed speed	Mm/min	500
Transverse feed MPG(pulse feed)	mm	0.0005/0.005/0.05
Transverse feed MPG(inching feed)	mm	0.0005
Transverse rapid feed	mm/min	50-1000
Spindle motor	KW	2.2
Hydraulic motor	KW	2.2
Cooltant motor	KW	0.125
Elevating servo motor	KW	3
Transverse feed motor	KW	8.5
Total rated power	KW	6
Surface roughness	μm	Ra0.16
Parallesim fo machined surface to datum plane	mm	300:0.003
Gross weight	kg	2800

Description	Unit	MG40100NC2
Table size(L*W)	mm	406*1020
Max stroke(W*L)	mm	460*1130
T-slot of table(No.*width)	mm	3*14
Distance from spindle center to worktable	mm	560
Max. loading of table(including magentic chuck)	kg	500
Magnetic chuck size	mm	400*1000
Wheel size(ODWidthID)	mm	40040127
Spindle speed(stepless)	r/min	100-3600
Worktable speed	m/min	5-25
Vertical feed MPG (pulse feed)	mm	0.001/0.01
Vertical feed MPG (inching feed)	mm	0.001
Vertical auto feed	mm/stoke	0.001-0.05
Sparkless grinding times	time	0-10
Rapid feed speed	Mm/min	500
Transverse feed MPG(pulse feed)	mm	0.001/0.01
Transverse feed MPG(inching feed)	mm	0.001
Transverse rapid feed	mm/min	1-1000
Spindle motor	KW	5.5
Hydraulic motor	KW	0.75
Cooltant motor	KW	0.125
Elevating servo motor	KW	2.4
Transverse feed motor	KW	2.4
Total rated power	KW	6
Surface roughness	μm	Ra0.16
Parallesim fo machined surface to datum plane	mm	300:0.003
Gross weight	kg	4500

It adopts the layout of cross drag plate, and the main components adopt the new symmetrical structure design, which avoids the influence of temperature difference on the accuracy and has the rigidity of high strength structure and good damping performance.
The precision of the machine can reach um (0.001mm) level.
The table along the saddle left and right moving guideway for double V guideway, guide rail surface using manual, precision scraping development, left and right moving by independent hydraulic station closed hydraulic system drive, with strong rigidity, small thermal deformation, high grinding accuracy.
Preloaded precise linear guideway and precise ball screw drive are used for the lower and front and back movement of the grinding head, which can do accurate feeding with high repeatability.
The spindle for the special grinding head spindle, using dynamic pressure technology, sleeve structure into the spindle, spindle motor with elastic coupling and direct connection with spindle.
Dedicated man-machine interface for grinding, making grinding more simple and efficient.