M7125 Manual surface grinding machine
Main Features:
* XY – axis manual operation, rapid movement and micro-adjust mechanism on vertical
* 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.
* M7125: roller steel balls on linear table ways for easy and smooth longitudinal movements and “V+Flat” shape saddle ways for rigidity.
* Mid-level downfeed handwheel placement for convenient and easy positioning for Z-axis
* Manual lubrication system provides lubrication to all necessary mechanism saddle&column ways,bearings and lead screws for better machine performance and less maintenance.
* Convenient control panel including all buttons and switches.
*Digital readout system – two axis (Z& Y axis) digital readout
The min.digital readout amount:0.001-0.005mm
Technical Parameters
|
Description
|
unit
|
M7125
|
|
Max.dim grinding component(L × W × H)
|
mm
|
500 × 250 × 330
|
|
Max.longitudinal travel
|
mm
|
520
|
|
Max.cross travel
|
mm
|
270
|
|
Max.distance from spindle center to
table surface
|
mm
|
430
|
|
Max.load of worktable
|
kg
|
100
|
|
Worktable
surface (L × W)
|
mm
|
500 × 250
|
|
T-slots of worktable
|
mm × n
|
12 × 1
|
|
Feed-rate of hand wheel
|
mm
|
0.02/graduation 3/revoluation
|
|
Feed-rate of hand wheel rapid feed
|
mm/min
|
144
|
|
Abrasive wheel dim
(D × W × d)
|
mm
|
200 × 16 × 32
|
|
Spindle speed
|
mm
|
2850
|
|
Max. wheel more of micro-adjusting
|
r/min
|
430
|
|
Vertical move rate per circle of micro
adjusting mechanism
|
mm
|
1
|
|
Feed rate per scale of micro-adjusting
|
mm
|
0.005
|
|
Spindle motor
|
kw
|
1.1
|
|
Overall dimesions of machine(L × W ×
H)
|
mm
|
1360 × 1190 × 1660
|
|
Packaging
size (L × W × H)
|
mm
|
1300 × 1220 × 1950
|
|
Net/Gross weight
|
t
|
1.2 1.1
|
M7125 Manual surface grinding machine
Main Features:
* XY – axis manual operation, rapid movement and micro-adjust mechanism on vertical
* 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.
* M7125: roller steel balls on linear table ways for easy and smooth longitudinal movements and “V+Flat” shape saddle ways for rigidity.
* Mid-level downfeed handwheel placement for convenient and easy positioning for Z-axis
* Manual lubrication system provides lubrication to all necessary mechanism saddle&column ways,bearings and lead screws for better machine performance and less maintenance.
* Convenient control panel including all buttons and switches.
*Digital readout system – two axis (Z& Y axis) digital readout
The min.digital readout amount:0.001-0.005mm
