Item
|
Unit
|
M1332Bx1000
|
M1332Bx1500
|
M1332Bx2000
|
M1332Bx3000
|
External grinding diameters
|
mm
|
Φ8-320
|
Φ8-320
|
Φ8-320
|
Φ8-320
|
Center of height
|
mm
|
180
|
180
|
180
|
180
|
Max.travel of table
|
mm
|
1000
|
1500
|
2000
|
3000
|
Hydraulic traverse speed
|
m/min
|
0.1-4
|
0.1-4
|
0.1-4
|
0.1-4
|
Max.workpiece weight
|
kg
|
150
|
150
|
150
|
150
|
Grinding length
|
mm
|
1000
|
1500
|
2000
|
3000
|
Swivel range of grinding wheel
|
°
|
-3-+7
|
-3-+6
|
-2-+5
|
-2-+6
|
Hand feed per revolution
|
mm
|
6
|
6
|
6
|
6
|
Grinding wheel spindle speed
|
rpm
|
1100
|
1100
|
1100
|
1100
|
Max.peripheral speed of grinding wheel
|
m/s
|
35
|
35
|
35
|
35
|
External grinding wheel size
|
mm
|
Φ600x75Φ305
|
Φ600x75Φ305
|
Φ600x75Φ305
|
Φ600x75Φ305
|
Workhead center taper
|
Morse
|
No.5
|
No.5
|
No.5
|
No.5
|
Workhead spindle speed
|
rpm
|
26, 52, 90, 130, 180, 260
|
26, 52, 90, 130, 180, 260
|
26, 52, 90, 130, 180, 260
|
26, 52, 90, 130, 180, 260
|
Tailstock center taper
|
Morse
|
No.4
|
No.4
|
No.4
|
No.4
|
Quill travel
|
mm
|
30
|
30
|
30
|
30
|
Grinding wheelhead motor power
|
kw
|
11
|
11
|
11
|
11
|
Workhead motor power
|
kw
|
0.75/1.5
|
0.75/1.5
|
0.75/1.5
|
0.75/1.5
|
Overall dimension:(LxWxH)
|
mm
|
3605x1810x1515
|
4605x1810x1515
|
5605x1810x1515
|
7605x1810x1515
|
Machine weight
|
kg
|
4000
|
4600
|
6600
|
8600
|
Working accuracy
|
|
|
|
|
|
Roundness
|
μm
|
1.5
|
1.5
|
1.5
|
1.5
|
Uniformity of diameter in longitudinal section
|
μm
|
8
|
8
|
8
|
8
|
Surface roughness
|
μm
|
Ra0.16
|
Ra0.16
|
Ra0.16
|
Ra0.16
|
Surface waviness
|
μm
|
1.0
|
1.0
|
1.0
|
1.0
|