| Customization: | Available |
|---|---|
| After-sales Service: | Life Time Technology Support |
| Type: | Balance Roller Straightening Machine |
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The machine is a vertical tubing & bar straightening machine whose straightening rollers are arranged horizontally and crossed. Straightening rollers apply oval translation curve, which is more advanced comparing with traditional dual-curve rollers. The straightening machine is mainly used for straightening curvature of steel and non-ferrous tubing , reducing ovality of the section and improve roughness of the surface. It is fit for cold-drawn steel pipe plant, steel company, bearing plant, air-conditioning pipe plant and other machinery manufacturers as auxiliary equipment.
| Model No. | DT40 |
| Maximum yield limit of material | 490 |
| Outer diameter of pipe | 8-40mm |
| Wall thickness range of pipe | <=6 |
| Straightening speed | 30 |
| Throat diameter of straightening roll | 130mm |
| Length of straightening roll | 175mm |
| Adjusting angle of transmission roll | 27°-33° |
| Roller space of straightening roll | Y160M-6 |
| Number of rollers | 6 |
| Power of main Motor | 7.5*2 |
| Rotating speed of main motor | 980 |
| Speed ratio of main speed reducer | 6.1 |
| Maximum camber of steel pipe before straightening | 30mm/m |
| Camber of steel pipe after straightening | 1mm/m |
| NO | Model No. | DT40 | DT60 | DT80 | DT100 | DT160 | DT220 | DT350 | DT426 |
| 1 | Maximum yield limit of material | 490 | 520 | 600 | 600 | 750 | 800 | 1100 | 1200 |
| 2 | Outer diameter of pipe | 8-40mm | 15-60mm | 20-80mm | 40-100mm | 60-160mm | 80-220mm | 180-350mm | 140-426mm |
| 3 | Wall thickness range of pipe | <=6 | <=8 | <=10 | <=12 | <=15 | <=20 | <=35 | <=40 |
| 4 | Straightening speed | 30 | 70/35 | 36 | 36 | 15-40 | 18-42 | 50/25 | 30-100 |
| 5 | Throat diameter of straightening roll | 130mm | 150mm | 220mm | 220mm | 320mm | 380mm | 520mm | 560mm |
| 6 | Length of straightening roll | 175mm | 240mm | 320mm | 320mm | 470mm | 560mm | 700mm | 820mm |
| 7 | Adjusting angle of transmission roll | 27°-33° | 27°-33° | 32°-38° | 32°-38° | 32°-38° | 28°-33° | 29°-35° | 30°-36° |
| 8 | Roller space of straightening roll | Y160M-6 | YD200L1 | YD200L2 | Y225M | Z4-225 | Z4-280 | Y335M | YTSP400L |
| 9 | Number of rollers | 6 | 7 | 6 | 6 | 7 | 7 | 6 | 7 |
| 10 | Power of main Motor | 7.5*2 | 22/14*2 | 22*2 | 30*2 | 90*2 | 160*2 | 315*2 | 315*2 |
| 11 | Rotating speed of main motor | 980 | 740/1470 | 980 | 980 | 1000 | 750-1700 | 1480 | 1000 |
| 12 | Speed ratio of main speed reducer | 6.1 | 4.97 | 9.92 | 9.92 | 16 | 9.85 | 17.43 | 11.78 |
| 13 | Maximum camber of steel pipe before straightening | 30mm/m | 30mm/m | 30mm/m | 30mm/m | 30mm/m | 30mm/m | 30mm/m | 30mm/m |
| 14 | Camber of steel pipe after straightening | 1mm/m | 1mm/m | 1mm/m | 1mm/m | 1.5mm/m | 1.5mm/m | 1.5mm/m | 1.5mm/m |
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Offering all related auxiliary machines, spare parts and consumable tools;
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Trial production on site till everything is going well;
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