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NO. | Item | Parameter |
1 | Model | PS-120 |
2 | Number of straightening rollers | 6 rollers (active rollers: 2 pairs of 4 rollers, passive rollers: 2 rollers) |
3 | Adjustment range of straightening inclination | 27°~33° |
4 | Hydraulic system power | 30Kw |
5 | Working pressure | 12Mpa |
6 | Straightening range | Ф40~Ф106(mm) |
7 | Tolerance of straightening before straightening | ≦50mm/m |
8 | Yield limit of pipe material | 550N/mm2mm |
9 | Straightening accuracy | ≦0.5mm/m |


