Details
ADA-Series, Construction Prestressed Cylinder, Stress jack and strand jacks.
Capacity: 70 - 650 ton (705 - 6566 KN)
Stroke: 200 mm
Penetrate Hole Diameter: 60 - 250 mm
Tensile Working Pressure: 500 - 520 bar
Return Working Pressure: < 250 bar
Structure of the stress jack
1. Postion Nut
2. Block
3. Cylinder
4. Plunger
5. Penetrate Set
6. Seal board
7. Pressing Ring
Check the parameter and confirm the model number of the standard products.
If customized prestressed cylinder please contact us directly.
| Model No. | Tensile Force (KN) |
Prestress Pressure |
Tensile Area (m2) |
Return Area (m2) |
Return Pressue |
Pebetrate Hole Dia. |
Stroke (mm) |
Dimension O*D |
Weight (kg) |
| ADA70B | 705 | 51 | 0.01382 | 0.00636 | <25 | 60 | 200 | 188*330 | 40 |
| ADA100B | 973 | 51 | 0.01908 | 0.00534 | <25 | 78 | 200 | 216*337 | 60 |
| ADA150B | 1493 | 51 | 0.02927 | 0.01609 | <25 | 102 | 200 | 283*376 | 117 |
| ADA200B | 1998 | 53 | 0.03769 | 0.02168 | <25 | 120 | 200 | 310*378 | 130 |
| ADA250B | 2480 | 54 | 0.04594 | 0.02803 | <25 | 140 | 200 | 345*382 | 188 |
| ADA300B | 3011 | 51 | 0.05904 | 0.03518 | <25 | 145 | 200 | 385*382 | 230 |
| ADA350B | 3529 | 52 | 0.06786 | 0.03463 | <25 | 165 | 200 | 410*389 | 280 |
| ADA400B | 3957 | 52 | 0.07611 | 0.04595 | <25 | 175 | 200 | 440*389 | 315 |
| ADA450B | 4490 | 51 | 0.08804 | 0.05788 | <25 | 175 | 200 | 465*413 | 364 |
| ADA500B | 5026 | 50 | 0.10050 | 0.04775 | <25 | 196 | 200 | 495*418 | 445 |
| ADA500B | 6050 | 50 | 0.12100 | 0.06830 | <25 | 196 | 200 | 530*443 | 550 |
| ADA650B | 6566 | 50 | 0.12130 | 0.06291 | <25 | 240 | 200 | 570*445 | 610 |
Stress Jacking System for construction application.
More information on detail, please feel free to contact me 
Additional Information
| Weight (g) | 327000.0000 |
|---|
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