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MULTI STRAND JACKS WITH INTEGRAL WEDGE LOCK
CAPACITY 100-1500 TON/STROKE 200MM/WORKING PRESSURE 600 BAR
- Pre-stressing & post tensioning of strands in concrete structure
- Relief valve in return line for safety
- Suitable calibrated power pack units & accessories available
Model |
Capacity |
Capacity |
Stroke |
Maximum No. of Strands |
Effective Area |
Oil Cap. |
A Closed height |
B Cylinder OD |
C C'hole dia. |
D Ram dia. |
Wt. (Approx) |
|
(ton) |
(kN) |
(mm) |
0.5" Size |
0.6" Size |
(cm2) |
(cc) |
(mm) |
(mm) |
(mm) |
(mm) |
(kg.) |
AMSI 1030 |
100 |
1455 |
300 |
7 |
5 |
2425 |
7275 |
810 |
270 |
90 |
160 |
220 |
AMSI 2030 |
200 |
2333 |
300 |
12 |
7 |
388.8 |
11664 |
845 |
350 |
145 |
230 |
360 |
AMSI 3030 |
300 |
3370 |
300 |
19 |
12 |
561.6 |
16847 |
870 |
400 |
175 |
280 |
460 |
AMSI 4830 |
480 |
5003 |
300 |
31 |
19 |
833.9 |
25017 |
925 |
520 |
195 |
340 |
910 |
AMSI 6830 |
680 |
7351 |
300 |
42 |
27 |
1225.2 |
36757 |
1000 |
600 |
240 |
375 |
1480 |
AMSI 10530 |
1050 |
10576 |
300 |
61 |
42 |
1762.6 |
52880 |
1200 |
750 |
280 |
480 |
2210 |
AMSI 15030 |
1500 |
15780 |
300 |
- |
55 |
2630.1 |
78903 |
1285 |
960 |
340 |
540 |
4100 |
- 1. Specification are subject to change due to continual improvement
- 2. Capacity & stroke specified are maximum safe limits. As safe practice,use at 80% of rating
- 3. Higher capacity & customized solutions on request.
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