* X –axis manual and auto electric transmission,Y – axis manualand auto transmission,Z – axis manual transmission.
* High rigidity H-frame column with spindle center to table for extra clearance under the wheel.
* Enhanced ribbed full cast iron base provides the best anti-vibration foundation with greater stability and rigidity
* Enlarged spindle housing for heavier grinding
* V3 grade spindle motor for powerful output to achieve prescicion work standards and better grinding capability.
* Cartridge spindle w/4 preloaded class 7 (P4) bearing and run our of taper nose better than 0.00060 T.I.R.provides quiet,vibration free operation for better workpiece accuracy.
Technical Parameters
Main specifications
Units
M820
Max.workpiece to be Ground( L×W×H)
mm
500×200×320
Max. Grinding Length
mm
530
Max. Grinding Width
mm
220
Distance From Table Surface To Spindle
Center
mm
490
Slide way
V-type rail with Steel-ball
V-type rail with Steel-ball
Kg
100
Table Size (L×W)
mm
480×200
Number of T -Slot
mm×n
12×1
Cross Feed On Handwheel
mm
0.02/Graduation 2.5/revolution
Vertical Feed On Handwheel
mm
0.01/Graduation 1.25/revolution
Wheel Size (dia.×width×bore )
mm
200×16×32
Spindle Speeds
50Hz
rpm
2850
Spindle Motor
Kw
1.1
Coolant Pump
Kw
0.4
Minimum of Numerical Display
mm
0.001
Machine Size (L×W×H)
mm
1680×1140×1800
Packing Size (L×W×H)
mm
1140×1630×1960
GrossNet
T
O.85 0.75
Standard Appendix:
(1) tool box (2) balancing stand and bar (3) handwheel nut (4)flange wrench
(1) tiltable permanent chuck or electro magnetic chuck (2) demagnetizer (3) angle dresser
(4) radius dresser (5) precision vice (6) 2- axis digital readout system
(7) working light (8)wheel flange
MD820 Electric surface grinding machine
Main Features:
Standard features:
* X –axis manual and auto electric transmission,Y – axis manualand auto transmission,Z – axis manual transmission.
* High rigidity H-frame column with spindle center to table for extra clearance under the wheel.
* Enhanced ribbed full cast iron base provides the best anti-vibration foundation with greater stability and rigidity
* Enlarged spindle housing for heavier grinding
* V3 grade spindle motor for powerful output to achieve prescicion work standards and better grinding capability.
* Cartridge spindle w/4 preloaded class 7 (P4) bearing and run our of taper nose better than 0.00060 T.I.R.provides quiet,vibration free operation for better workpiece accuracy.
Technical Parameters
Main specifications
Units
M820
Max.workpiece to be Ground( L×W×H)
mm
500×200×320
Max. Grinding Length
mm
530
Max. Grinding Width
mm
220
Distance From Table Surface To Spindle
Center
mm
490
Slide way
V-type rail with Steel-ball
V-type rail with Steel-ball
Kg
100
Table Size (L×W)
mm
480×200
Number of T -Slot
mm×n
12×1
Cross Feed On Handwheel
mm
0.02/Graduation 2.5/revolution
Vertical Feed On Handwheel
mm
0.01/Graduation 1.25/revolution
Wheel Size (dia.×width×bore )
mm
200×16×32
Spindle Speeds
50Hz
rpm
2850
Spindle Motor
Kw
1.1
Coolant Pump
Kw
0.4
Minimum of Numerical Display
mm
0.001
Machine Size (L×W×H)
mm
1680×1140×1800
Packing Size (L×W×H)
mm
1140×1630×1960
GrossNet
T
O.85 0.75
Standard Appendix:
(1) tool box (2) balancing stand and bar (3) handwheel nut (4)flange wrench
