25 tons prestressed pc wire tension jacks hydraulic mono strand stressing jack
Product Description
Mono Hydraulic Jacks Description:
Mono hydraulic jack is a multi-purpose prestressed tensioning device, which mainly used for tension single pc strand, porous pre-loaded, tensioning, and troubleshooting, it also can be applied to variety of sizes of steel wire and steel strand, especially for high-altitude operations. Steel stranded wire reserve length is 200 mm can be tensioned, which can save steel strands.
| Type | Nom. Oil Pump (MPa) | Nom. Force (KN) | Stroke (mm) | Weight (Kg) | Over Size (mm) | Dia. of the Center Hole (mm) |
|---|---|---|---|---|---|---|
| QYC140 | 50 | 140 | 180 | 13 | 93 * 40 | – |
| QYC230 | 63 | 230 | 200 | 20 | 105 * 561 | 18 |
| QYC270 | 63 | 270 | 200 | 22 | 108 * 566 | 18 |
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