Machine features:
1. When performing cone grinding, the worktable can be rotated left and right, and can be accurately positioned by the balance.
2. The oil film between the bearing and the main shaft keeps vibration to a minimum, thereby achieving outstanding results and highest accuracy.
3. The precisely balanced spindle head and solid grinding head ensure extraordinary results in any type of operation.
4. The sturdy steel bar and the sturdy design panel base make it resistant to temperature fluctuations and deformation.
5. The main shaft is installed from both sides and has three parts composed of adjustable sliding bearings.
6. The main shaft of the hydrodynamic bearing, so there is no contact between the main shaft and the bearing.
7. The longitudinal table feed can be set to automatic hydraulic feed or manual feed through the handwheel.
8. The options of stepless feed adjustment and programmable hold time, at the end of each workbench movement.
9. Reposition the grinding spindle frame hydraulically or manually.
10. The guide rails are precisely constructed and hand-polished on the x-axis and y-axis.
11. The longitudinal table guide rail and the horizontal guide rail of the grinding headstock each have a v-shaped guide rail and a flat guide rail.
The main technical parameters of the product:
Model
|
MW1420
|
M1432B
|
M1450
|
M1463
|
|
Distance between centers
|
500, 750mm
|
1000, 1500, 2000
|
1500,2000,3000
|
3000,4000,5000
|
|
Center height
|
135mm
|
180
|
270
|
335
|
|
Dia. Ground (O.D)
|
5~200mm
|
8~320
|
25~500
|
30~630
|
|
Dia. Ground (I.D)
|
25~100mm
|
30~100
|
30~200
|
30~200
|
|
Max. Length ground (O.D)
|
500, 750mm
|
1000, 1500, 2000
|
1500,2000, 3000
|
3000,4000, 5000
|
|
Max. Length ground (I.D)
|
100mm
|
125
|
320
|
320
|
|
Max. weight of workpiece
|
100kg
|
150
|
1000
|
3000
|
|
Swiveling angle
|
+90 degree
|
+90 degree
|
+90 degree
|
+90 degree
|
|
Center taper (MT)
|
4MT
|
MT4
|
MT6
|
MT6
|
|
Spindle speed
|
50HZ: 25 – 380r/min
|
50HZ: 25-220r/min
|
50HZ: 20 – 224r/min
|
50HZ: 8 – 150r/min
|
|
Wheel Spindle speed
|
1670rpm
|
1670
|
1330/665
|
740
|
|
Swiveling angle
|
+30 degree
|
+30 degree
|
+30 degree
|
+30 degree
|
|
Wheel Size Max. dimension of wheel
(OD x W x ID) |
400 x 50 x203mm
|
400 x 50 x203mm
|
500x75x305mm
|
900x75x305mm
|
|
Max. Swiveling angle
|
Clockwise
|
3 degree
|
3 degree
|
3 degree
|
2 degree
|
Anticlockwise
|
7degree(1000)6degree
|
7degree(1000) 6degree(1500)
|
6degree(1500) 5degree(2000)
|
3degree(3000) 2degree(4000) |
|
Roundness
|
0.003mm
|
0.003
|
0.005
|
0.005
|
|
Cylindricity
|
0.005mm
|
0.005
|
0.008
|
0.008
|
|
Roughness
|
0.2Ra
|
0.2
|
0.32
|
0.32
|
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