Live Centers
>> Find more quickly the produkt you need.
|
|
|
|
|
|
|
|
GF-2 |
MK 2 |
6
|
67.5
|
125
|
40
|
60
|
1100 |
1200 |
3600 |
3.6202.201 |
GF-3 |
MK 3 |
7
|
85.5
|
150
|
50
|
70
|
1700 |
1400 |
2800 |
3.6203.201 |
GF-4 |
MK 4 |
7
|
107.5
|
190
|
60
|
91
|
2300 |
3000 |
2000 |
3.6204.201 |
GF-5 |
MK 5 |
9
|
135
|
240
|
90
|
111
|
4000 |
4200 |
1400 |
3.6205.201 |
|
GF-type centers are special designs with fixed point and a bearing-mounted rotating head. The radial and axial loads are absorbed by several heavy-duty, adjustable roller bearings. They supplement the DA-series for workpieces with even larger bores. Unlike the other types, the GF center is only supplied with an angle of 75°.
|
|
|
|
|
|
|
|
DK-2 |
MK 2 |
9
|
44
|
68.5
|
49
|
19
|
11
|
320 |
350 |
5000 |
3.5802.101 |
DK-3 |
MK 3 |
14
|
48
|
86
|
57
|
25
|
14
|
700 |
500 |
4000 |
3.5803.101 |
DK-4 |
MK 4 |
16
|
60
|
108.5
|
70
|
34
|
18
|
1100 |
950 |
3000 |
3.5804.101 |
DK-5 |
MK 5 |
15
|
77
|
135
|
96
|
50
|
28
|
1800 |
1300 |
2000 |
3.5805.101 |
DK-6 |
MK 6 |
27
|
100
|
187.5
|
128
|
69
|
38
|
3000 |
2500 |
1000 |
3.5806.101 |
|
|
|
|
|
|
|
|
|
DH-2 |
MK 2 |
24
|
44
|
68.5
|
49
|
19
|
12
|
160 |
350 |
5000 |
3.6002.101 |
DH-3 |
MK 3 |
30
|
48
|
86
|
57
|
25
|
12
|
350 |
500 |
4000 |
3.6003.101 |
DH-4 |
MK 4 |
41
|
60
|
108.5
|
70
|
34
|
22
|
600 |
950 |
3000 |
3.6004.101 |
DH-5 |
MK 5 |
54
|
77
|
135
|
96
|
50
|
22
|
1000 |
1300 |
2000 |
3.6005.101 |
DH-6 |
MK 6 |
75
|
100
|
187.5
|
128
|
69
|
22
|
2000 |
2500 |
1000 |
3.6006.101 |
|
DH-types are equipped with a carbide tipped point and are recommended for machining operations where the live center is subject to frictional wear such as when workpieces are changed at full speed.
|
|
|
|
|
|
|
|
DA-2 |
MK 2 |
35
|
68.5
|
450 |
350 |
5000 |
3.6102.101 |
DA-3 |
MK 3 |
38
|
86
|
1000 |
500 |
4000 |
3.6103.101 |
DA-4 |
MK 4 |
50
|
108.5
|
1800 |
950 |
3000 |
3.6104.101 |
DA-5 |
MK 5 |
64
|
135
|
2700 |
1300 |
2000 |
3.6105.101 |
DA-6 |
MK 6 |
81
|
187.5
|
5200 |
2500 |
1000 |
3.6106.101 |
|
DA-type centers are deliverable with interchangeable heads and are designed for tubular workpieces. The hardened heads, available in two sizes, can be easily extracted by an axtractor screw. Without the interchangeable head the model DA can also be used as a female center.
|
|
|
|
|
|
|
|
|
|
DM-2 |
MK 2 |
14
|
44
|
68.5
|
49
|
14
|
6
|
550 |
275 |
350 |
5000 |
3.5902.101 |
DM-3 |
MK 3 |
17
|
48
|
86
|
57
|
18
|
7
|
1200 |
600 |
500 |
4000 |
3.5903.101 |
DM-4 |
MK 4 |
23
|
60
|
108.5
|
70
|
25
|
8
|
2000 |
1000 |
950 |
3000 |
3.5904.101 |
DM-5 |
MK 5 |
32
|
77
|
135
|
96
|
35
|
10
|
3000 |
1500 |
1300 |
2000 |
3.5905.101 |
DM-6 |
MK 6 |
45
|
100
|
187.5
|
128
|
50
|
14
|
5600 |
2800 |
2500 |
1000 |
3.5906.101 |
|
DM-type centers are due to their short point designed for extra heavy workpiece. The load ratings listed in the table apply only if dimension E is maintained and a Z-type support disc is used. (Please order the Z-type support disc separately). If the speed is increased, the axial pressures must be correspondingly reduced.
|
|
|
|
|
|
|
|
DV-2 |
MK 2 |
28
|
44
|
68.5
|
49
|
19
|
9
|
280 |
350 |
5000 |
3.5702.101 |
DV-3 |
MK 3 |
36
|
48
|
86
|
57
|
25
|
12.5
|
550 |
500 |
4000 |
3.5703.101 |
DV-3 |
ø 32 |
36
|
48
|
86
|
57
|
25
|
12.5
|
550 |
500 |
4000 |
3.5703.107 |
DV-4 |
MK 4 |
51
|
60
|
108
|
70
|
34
|
15
|
900 |
950 |
3000 |
3.5704.101 |
DV-4 |
ø 32 |
51
|
60
|
108
|
70
|
34
|
15
|
900 |
950 |
3000 |
3.5704.107 |
DV-5 |
MK 5 |
76
|
77
|
135
|
96
|
50
|
18.5
|
1400 |
1300 |
2000 |
3.5705.101 |
DV-6 |
MK 6 |
110
|
100
|
187.5
|
128
|
69
|
22
|
2400 |
2500 |
1000 |
3.5706.101 |
|
DV-type centers are specifically designed for use on CNC machine tools and copying lathes. Because of the extended point they can be used for work-pieces with smaller diameters. When machining eccentrical workpieces please note that the specifications concerning workpiece weight and speed must be correspondingly reduced.
|
|
|
|
|
|
|
|
|
d
|
|
|
|
|
|
D-2 |
MK 2 |
24
|
44
|
68.5
|
49
|
19
|
320 |
350 |
5000 |
3.5602.101 |
D-3 |
MK 3 |
29
|
48
|
86
|
57
|
25
|
700 |
500 |
4000 |
3.5603.101 |
D-3 |
ø 25 |
29
|
48
|
54.5
|
57
|
25
|
700 |
500 |
4000 |
3.5603.110 |
D-3 |
ø 25.4 |
29
|
48
|
54.5
|
57
|
25
|
700 |
500 |
4000 |
3.5603.111 |
D-3 |
ø 32 |
29
|
48
|
86
|
57
|
25
|
700 |
500 |
4000 |
3.5603.107 |
D-4 |
MK 4 |
38
</td |
Type |
live Center |
Inserts |
Ejection Tool |
Article number |
SET CK-4 |
CK-4 |
KS-4 / KH-4 / KV-4 / KLK-4 / KLG-4 / KKH-4 |
W-01 |
3.6304.901 |
SET RK-3 |
RK-3 |
KS-3 / KH-3 / KV-3 / KLK-3 / KLG-3 / KKH-3 |
W-01 |
3.5503.901 |
SET RK-4 |
RK-4 |
KS-4 / KH-4 / KV-4 / KLK-4 / KLG-4 / KKH-4 |
W-01 |
3.5504.901 |
SET DK-2 |
DK-2 |
KS-2 / KH-2 / KV-2 / KLK-2 / KLG-2 / KKH-2 |
W-01 |
3.5802.901 |
SET DK-3 |
DK-3 |
KS-3 / KH-3 / KV-3 / KLK-3 / KLG-3 / KKH-3 |
W-01 |
3.5802.901 |
SET DK-4 |
DK-4 |
KS-4 / KH-4 / KV-4 / KLK-4 / KLG-4 / KKH-4 |
W-01 |
3.5804.901 |
Set live center with inserts
Customised products
Manufacture to customer drawings and design of new solutions
We have been manufacturing centers designed to meet customer requirements since many years. Specify your work-holding and machining task and we will get back to you with our solutions, based on our specialized know-how and experience.
Options
|
Ultra-high precision Custom made centers can be supplied with roundness 0.2µ (standard 1µ) Each center is accompanied with quality certificate and roundness diagram.
|
|
With different interface We can also manufacture your center with the interface of your choice: – Morse tapers – Steep tapers – Hollow shaft tapers – Metric tapers – etc.
|
|
In tool steel
|
|
With extraction thread |
|
|
xtraction nuts |
|
All live centers, except those of the GF series, are available as special versions with extraction nuts. The extraction nut arranged on the housing is used for ejecting the center from the tailstock. |
|
|
|
|
MK 2 |
7.5
|
2.5
|
60
|
M 40x1
|
4.5602.031 |
MK 3 |
9
|
3.5
|
70
|
M 48x1
|
4.5103.005 |
MK 4 |
12
|
4
|
80
|
M 60x1
|
4.5104.004 |
MK 5 |
15
|
4.5
|
110
|
M 84x1
|
4.5105.005 |
MK 6 |
20
|
5
|
150
|
M 114x1.5
|
4.5106.005 |
MK 6 |
22
|
5
|
170
|
M 140x1.5
|
4.5607.027 |
> order
|
|
Dimensions of the taper shank |
|
|
|
|
|
|
MK 2 |
17.78
|
64
|
3.5
|
1°25'50"
|
MK 2 |
23.825
|
81
|
4.5
|
1°26'16"
|
MK 4 |
31.267
|
102.5
|
5
|
1°29'15"
|
MK 5 |
44.399
|
129.5
|
5.5
|
1°30'26"
|
MK 6 |
63.348
|
181
|
6.5
|
1°29'36"
|
MK 7 |
83.061
|
254
|
9
|
1°29'21"
|
> order
|
|
Concentricity |
|
The standard version is manufactured with a concentricity of 5 μ micrometers. Versions with a concentricity of 3µ micrometers or better are available at a higher price. |
|
EJECTION TOOL
|
Type |
Suitable for |
Article Number |
W-01 |
2/3/4 |
4.6903.022 |
W-02 |
5/6 |
4.6903.023 |
|
Full male center insert with carbide
|
Type |
D
|
d
|
d1
|
L
|
Article Number |
KSH-2 |
16
|
11
|
7
|
15.6
|
4.5802.013 |
KSH-3 |
20
|
14
|
7
|
19.2
|
4.5803.013 |
KSH-4 |
25
|
18
|
11
|
24.2
|
4.5804.015 |
KSH-5 |
40
|
28
|
14
|
37.3
|
4.5805.013 |
|
|
Type |
D
|
d
|
L
|
d1
|
d2
|
d3
|
Article Number |
KKH-2 |
25
|
11
|
11.5
|
11
|
5
|
14
|
4.5802.012 |
KKH-3 |
30
|
14
|
13
|
13
|
6
|
17
|
4.5803.011 |
KKH-4 |
40
|
18
|
18
|
17
|
8
|
22
|
4.5804.012 |
KKH-5 |
50
|
28
|
23.5
|
32
|
15
|
35
|
4.5805.012 |
|
|
Type |
D
|
d
|
d1
|
L
|
l
|
Article Number |
KLK-2 |
16
|
11
|
4
|
25
|
10
|
4.5802.010 |
KLG-2 |
16
|
11
|
5
|
26
|
12
|
4.5802.011 |
KLK-3 |
20
|
14
|
5
|
30
|
12
|
4.5803.009 |
KLG-3 |
20
|
14
|
8
|
30
|
17
|
4.5803.010 |
KLK-4 |
25
|
18
|
8
|
36
|
17
|
4.5804.010 |
KLG-4 |
25
|
18
|
9
|
36
|
19
|
4.5804.011 |
KLK-5 |
40
|
28
|
9
|
56.5
|
19
|
4.5805.010 |
KLG-5 |
40
|
28
|
12
|
56.5
|
22
|
4.5805.011 |
|
|
Type |
D
|
d
|
d1
|
L
|
Article Number |
KV-2 |
16
|
11
|
5
|
21
|
4.5802.009 |
KV-3 |
20
|
14
|
7
|
25
|
4.5803.008 |
KV-4 |
25
|
18
|
9
|
31
|
4.5804.009 |
KV-5 |
40
|
28
|
12
|
50.5
|
4.5805.009 |
|
|
Type |
D
|
d
|
d1
|
d2
|
L
|
Article Number |
KH-2 |
16
|
11
|
8
|
3
|
6
|
4.5802.001 |
KH-3 |
20
|
14
|
9
|
4
|
7.5
|
4.5803.001 |
KH-4 |
25
|
18
|
11
|
4
|
11
|
4.5804.002 |
KH-5 |
40
|
28
|
18
|
7
|
14.5
|
4.5805.002 |
KH-6 |
50
|
38
|
24
|
8
|
18.5
|
4.5806.002 |
|
|
Type |
D
|
d
|
L
|
Article Number |
KS-2 |
16
|
11
|
15
|
4.5802.002 |
KS-3 |
20
|
14
|
18.5
|
4.5803.002 |
KS-4 |
25
|
18
|
23.3
|
4.5804.003 |
KS-5 |
40
|
28
|
36.2
|
4.5805.003 |
KS-6 |
50
|
38
|
45.5
|
4.5806.003 |
|
|