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Brochure DYWIDAG Prestressing Systems using Bars,
Filesize:2.0 MB
Filesize:2.0 MB
Approval ETA-05 0123 DYWIDAG PT Bar Tendon System,
Filesize:3.8 MB
Filesize:3.8 MB
Technical Document Bar - Calculation of Elongation 1/2,
Filesize:36 kB
Filesize:36 kB
Post-Tensioning System
using Bonded, Unbonded and External Bars
Equipment for Stressing and Grouting
Tensioning jack 110 Mp/60 Mp Tensioning jack HOZ 200 Mp
Dimensions (for Block-Out design)
| Tensioning jacks | L | ØE | stroke | piston area Ak | capacity | max. piston pressure | weight | A | B | ØC | ØD | F |
| [mm] | [mm] | [mm] | [cm2] | [kN] | [bar] | [kg] | [mm] | [mm] | [mm] | [mm] | [mm] | |
| 60 Mp Series 04 | 401 | 190 | 50 | 132.5 | 625 | 500 | 36 | 225 | 176 | 3) | 3) | 300 |
| 60 Mp Series 05 | 456 | 190 | 100 | 132.5 | 625 | 500 | 44 | 225 | 231 | 3) | 3) | 300 |
| 110 Mp Series 01 | 494 | 267 | 50 | 235.6 | 1100 | 500 | 46 | 275 | 219 | 4) | 4) | 375 |
| 110 Mp Series 03 | 594 | 267 | 150 | 235.6 | 1100 | 500 | 54 | 275 | 319 | 4) | 4) | 375 |
| 200 Mp | 865 | 315 | 150 | 361.3 | 2000 | 600 | 172 | 350 | 515 | - | 270 | - |
| ØC | ØD | for type of bar | |
| [mm] | [mm] | ||
| 3) | 105 | 106 | 26 WR, 32 WS |
| 135 | 114 | 32 WR | |
| 4) | 122 | 106 | 26 WR |
| 125 | 110 | 32 WS | |
| 125 | 120 | 32 WR, 36 WR/WS | |
| 134 | 134 | 40 WR |
- Pump Type 77-193 A
- Pump Type R 6.4
| Pump Type | Tensioning Jacks | ||
| 60 Mp | 110 Mp | 200Mp | |
| 77-193-A |  | | |
| R 3.0 V | | | |
| R 6.4 | | | |
| Pump type | max. operating pressure | oil flow rate | usable oil capacity | weight with oil 1) | dimensions LxWxH |
| [bar] | [l/min] | [l] | [kg] | [mm] | |
| 77-193-A | 600 | 3.0 | 10 | 63 | 420x380x480 |
| R 3.0 V | 600 | 3.0 | 13 | 98 | 600x390x750 |
| R 6.4 | 600 | 6.4 | 70 | 310 | 1400x700x1100 |
1) hydraulic pumps will be supplied without oil
- Mixer MP 2000-5
Grouting Equipment (mixing and pumping)
| Grouting Equipment | max. injection pressure | capacity | weight | dimensions LxWxH |
| [bar] | [l/h] | [kg] | [mm] | |
| MP 2000-5 | 15 | 420 | 300 | 2000x950x1600 |