Spring Return Hydraulic Bolt Tensioner
Product Features
Stroke protection and spring return function
Misalignment compensation
Excellent sealing performance
Max. working pressure: 150 MPa
Design weight including cylinder, supporting bridge, dialing ring and tensioning head
Stroke of all models is 10 mm
Provide non – standard accessories according to customer requirements
Technical Parameters
| Model | Bolt size | Hydraulic Area |
Max. load |
Weight |
||||
| Metric | Imperial | (in2 ) | (mm2) | (T) |
(lbf) |
(KN) |
(kg) |
|
|
– |
M16 |
|||||||
|
KET-PS00 |
3/4″ |
M18 |
1.48 |
954 |
14.40 |
32260 |
143.5 |
1.3 |
|
– |
M20 |
|||||||
|
7/8″ |
M22 |
|||||||
|
– |
M24 |
|||||||
|
KET-PS01 |
1″ |
M27 |
2.95 |
1903 |
28.60 |
64071 |
285.0 |
3.5 |
|
1-1/8″ |
M30 |
|||||||
|
– |
M24 |
|||||||
|
1″ |
M27 |
|||||||
|
KET-PS02 |
1-1/8″ |
M30 |
4.74 |
3058 |
46.00 |
103030 |
458.3 |
5.5 |
|
1-1/4″ |
M33 |
|||||||
|
1-3/8″ |
M36 |
|||||||
|
1-1/4″ |
M33 |
|||||||
|
KET-PS03 |
1-3/8″ |
M36 |
6.90 |
4452 |
67.02 |
150127 |
667.8 |
7.0 |
|
1-1/2″ |
M39 |
|||||||
|
1-5/8″ |
M42 |
|||||||
|
1-1/2″ |
M39 |
|||||||
|
1-5/8″ |
M42 |
|||||||
|
KET-PS04 |
1-3/4″ |
M45 |
10.41 |
6716 |
101.1 |
226450 |
1007.3 |
10.0 |
|
1-7/8″ |
M48 |
|||||||
|
2″ |
M52 |
|||||||
|
KET-PS05 |
2″ |
M52 |
13.45 |
8677 |
130.6 |
292521 |
1301.2 |
15.0 |
|
2-1/4″ |
M56 |
|||||||
|
2-1/4″ |
M56 |
|||||||
|
- |
M60 |
|||||||
|
KET-PS06 |
3-1/2″ |
M64 |
15.71 |
10135 |
152.0 |
340473 |
1514.5 |
17.0 |
|
- |
M68 |
|||||||
|
2-3/4″ |
M72 |
|||||||
|
KET-PS07 |
2-3/4″ |
M72 |
21.67 |
13980 |
210.5 |
471492 |
2097.3 |
26.0 |
|
3″ |
M76 |
|||||||
|
3″ |
M76 |
|||||||
|
KET-PS08 |
- |
M80 |
25.49 |
16445 |
247.5 |
554379 |
2466.0 |
29.5 |
|
3-1/4″ |
M85 |
|||||||
|
3-1/2″ |
M90 |
|||||||
|
3-3/4″ |
M95 |
|||||||
|
KET-PS09 |
- |
M100 |
34.09 |
21991 |
331.0 |
741397 |
3297.9 |
38.0 |
|
4″ |
– |
|||||||
|
4-1/4″ |
M105 |
|||||||
|
KET-PS10 |
- |
M110 |
40.20 |
25935 |
389.9 |
873337 |
3884.83/4 |
49.0 |
|
- |
M115 |
|||||||
|
4-1/2″ |
- |
|||||||
