Main Applications and Structural Features
The machine is suitable for grinding external and internal cylinder and cone,and end face of shaft.It can be used for mediumder and cone.and end face of shaft.It can be used for medium or small-batch production of parts or in tooling shop.Beside its advanced structure and beautiful appearance,it has features of high accuracy,strong rigidity,high grinding efficiency,ease in operation,etc.
The series grinders are all fitted with worktables capable of longituadinally traveling by hydraulic or manual control and rotatable wheel head and work head.Wheel of 400×40×203 used in inner grinding can improce grinding efficiency and wheel durability.When the spindle of work-head is rotating,wheel head will provide fine feed.Use of imported gear pump makes oil be supplied smoothly and with a low noise.Hydraulic reciprocal movement of worktable generates an oscillating effect,A frequent short-range reversing function is thus realized to improve surface grinding quality when a work piece is ground with plunge feed
|
SPECIFICATIONS
OF M14 SERIES CYLINDRICAL GRINDING MACHINE
|
|
Specifications
|
Unit
|
M1420
|
MW1420
|
M1432B
|
M1450(A)
|
M1463
|
|
Distance
between centers
|
mm
|
520/750
|
500/750
|
1m/1.5m/2m/3m
|
1.5m/2m/3m/4m
|
2m/3m/4m/5m
|
|
Center
height
|
mm
|
125
|
135
|
180
|
270
|
370
|
|
Dia.
Ground (O.D)
|
mm
|
8-200
|
5-200
|
8-320
|
25-500
|
30-630
|
|
Dia.
Ground (I.D)
|
mm
|
13-80
|
25-100
|
30-100
|
30-200
|
30-250
|
|
Max.
length ground (O.D)
|
mm
|
520/750
|
500/750
|
1m/1.5m/2m/3m
|
1.5m/2m/3m/4m
|
2m/3m/4m/5m
|
|
Max.
length ground (I.D)
|
mm
|
125
|
125
|
125
|
320
|
320
|
|
Max.
weight of work piece
|
kg
|
50
|
100
|
150
|
1000
(2000)
|
3000
|
|
Swiveling
angle
|
|
90
|
90
|
90
|
90
|
90
|
|
Cebter
taper (MT)
|
MT
|
3
|
4
|
4
|
6
|
6
|
|
Spindle
speed
|
r/min
|
60/85/230/
120/170/460
|
50Hz:
25-380 stepless
|
|
Wheel
spindle speed
|
r/min
|
1820
|
1670
|
1670
|
1330/665
|
1100/550
|
|
Wheelhead
rapid travel
|
mm
|
20
|
50
|
50
|
100
|
100
|
|
Max.
Wheel head travel
|
mm
|
150
|
205
|
246
|
370
|
450
|
|
Swiveling
angle
|
|
-180~+30
|
+10
|
30
|
-30
|
30
|
|
Hand
feed per. rev
|
mm
|
1
|
Rough: 2
Fine:0.5
|
Rough: 4
Fine:0.5
|
|
Hand
feed per. Gra
|
mm
|
0.00125
|
Rough:
0.01 Fine:0.0025
|
Rough:
0.02 Fine:0.0025
|
|
Wheel
size (OD*W*ID)
|
mm
|
400x40x203
|
400x50x203
|
400x50x203
|
500x75x305
|
600x75x305
|
|
Peripheral
velocity
|
m/s
|
35
|
35
|
35
|
35
|
35
|
|
Spindle
speed
|
r/min
|
14000
|
10000/15000
|
10000/15000
|
10000
|
10000
|
|
Dimension
of wheel
|
mm
|
Max:
50x25x13
Min:
17x20x6
|
Max:
175x32x32
Min:
30x25x10
|
|
Hand
feed per. rev
|
mm
|
6
|
6
|
6
|
5
|
5
|
|
Max.
swiveling angle of table (Clockwise)
|
|
5/3
|
3
|
3/3/2/2
|
3/2/2/1
(2/1)
|
2/1/1/1
|
|
Max.
swiveling angle of table (Anticlockwise)
|
|
9
|
9/8
|
7/6/5/3
|
6/5/3/2
(3/2)
|
4/3/2.5/1.5
|
|
Longitudinal
speed range of table
|
m/min
|
0.1-4
|
0.1-4
|
0.1-4
|
0.1-3
|
0.1-2.5
|
|
Center
taper(MT)
|
MT
|
3
|
4
|
4
|
6
|
Metric
80#
|
|
Quill
travel
|
mm
|
25
|
30
|
30
|
70
|
70
|
|
Wheelhead
motor power
|
kw
|
3
|
4
|
5.5
|
5/7.5
|
7/11
|
|
Internal
grinding
|
kw
|
3
|
1.1
|
1.1
|
1.5
|
1.5
|
|
Workhead
motor power
|
kw
|
0.25 /
0.37
|
1.1
|
1.5
|
4(7.5)
|
15
|
|
Gross
weight
|
t
|
2.4/ 2.9
|
4.1/4.3
|
5.3/6.1/7.9/9.9
|
11/12/15/17
|
20/22/24/26
|
Main Applications and Structural Features
The machine is suitable for grinding external and internal cylinder and cone,and end face of shaft.It can be used for mediumder and cone.and end face of shaft.It can be used for medium or small-batch production of parts or in tooling shop.Beside its advanced structure and beautiful appearance,it has features of high accuracy,strong rigidity,high grinding efficiency,ease in operation,etc.
The series grinders are all fitted with worktables capable of longituadinally traveling by hydraulic or manual control and rotatable wheel head and work head.Wheel of 400×40×203 used in inner grinding can improce grinding efficiency and wheel durability.When the spindle of work-head is rotating,wheel head will provide fine feed.Use of imported gear pump makes oil be supplied smoothly and with a low noise.Hydraulic reciprocal movement of worktable generates an oscillating effect,A frequent short-range reversing function is thus realized to improve surface grinding quality when a work piece is ground with plunge feed
|
SPECIFICATIONS
OF M14 SERIES CYLINDRICAL GRINDING MACHINE
|
|
Specifications
|
Unit
|
M1420
|
MW1420
|
M1432B
|
M1450(A)
|
M1463
|
|
Distance
between centers
|
mm
|
520/750
|
500/750
|
1m/1.5m/2m/3m
|
1.5m/2m/3m/4m
|
2m/3m/4m/5m
|
|
Center
height
|
mm
|
125
|
135
|
180
|
270
|
370
|
|
Dia.
Ground (O.D)
|
mm
|
8-200
|
5-200
|
8-320
|
25-500
|
30-630
|
|
Dia.
Ground (I.D)
|
mm
|
13-80
|
25-100
|
30-100
|
30-200
|
30-250
|
|
Max.
length ground (O.D)
|
mm
|
520/750
|
500/750
|
1m/1.5m/2m/3m
|
1.5m/2m/3m/4m
|
2m/3m/4m/5m
|
|
Max.
length ground (I.D)
|
mm
|
125
|
125
|
125
|
320
|
320
|
|
Max.
weight of work piece
|
kg
|
50
|
100
|
150
|
1000
(2000)
|
3000
|
|
Swiveling
angle
|
|
90
|
90
|
90
|
90
|
90
|
|
Cebter
taper (MT)
|
MT
|
3
|
4
|
4
|
6
|
6
|
|
Spindle
speed
|
r/min
|
60/85/230/
120/170/460
|
50Hz:
25-380 stepless
|
|
Wheel
spindle speed
|
r/min
|
1820
|
1670
|
1670
|
1330/665
|
1100/550
|
|
Wheelhead
rapid travel
|
mm
|
20
|
50
|
50
|
100
|
100
|
|
Max.
Wheel head travel
|
mm
|
150
|
205
|
246
|
370
|
450
|
|
Swiveling
angle
|
|
-180~+30
|
+10
|
30
|
-30
|
30
|
|
Hand
feed per. rev
|
mm
|
1
|
Rough: 2
Fine:0.5
|
Rough: 4
Fine:0.5
|
|
Hand
feed per. Gra
|
mm
|
0.00125
|
Rough:
0.01 Fine:0.0025
|
Rough:
0.02 Fine:0.0025
|
|
Wheel
size (OD*W*ID)
|
mm
|
400x40x203
|
400x50x203
|
400x50x203
|
500x75x305
|
600x75x305
|
|
Peripheral
velocity
|
m/s
|
35
|
35
|
35
|
35
|
35
|
|
Spindle
speed
|
r/min
|
14000
|
10000/15000
|
10000/15000
|
10000
|
10000
|
|
Dimension
of wheel
|
mm
|
Max:
50x25x13
Min:
17x20x6
|
Max:
175x32x32
Min:
30x25x10
|
|
Hand
feed per. rev
|
mm
|
6
|
6
|
6
|
5
|
5
|
|
Max.
swiveling angle of table (Clockwise)
|
|
5/3
|
3
|
3/3/2/2
|
3/2/2/1
(2/1)
|
2/1/1/1
|
|
Max.
swiveling angle of table (Anticlockwise)
|
|
9
|
9/8
|
7/6/5/3
|
6/5/3/2
(3/2)
|
4/3/2.5/1.5
|
|
Longitudinal
speed range of table
|
m/min
|
0.1-4
|
0.1-4
|
0.1-4
|
0.1-3
|
0.1-2.5
|
|
Center
taper(MT)
|
MT
|
3
|
4
|
4
|
6
|
Metric
80#
|
|
Quill
travel
|
mm
|
25
|
30
|
30
|
70
|
70
|
|
Wheelhead
motor power
|
kw
|
3
|
4
|
5.5
|
5/7.5
|
7/11
|
|
Internal
grinding
|
kw
|
3
|
1.1
|
1.1
|
1.5
|
1.5
|
|
Workhead
motor power
|
kw
|
0.25 /
0.37
|
1.1
|
1.5
|
4(7.5)
|
15
|
|
Gross
weight
|
t
|
2.4/ 2.9
|
4.1/4.3
|
5.3/6.1/7.9/9.9
|
11/12/15/17
|
20/22/24/26
|
|
