Boiler tube bending machine for the series production of boiler tubes and tube serpentines.The ideal solution for the efficient series production of tube serpentines,the range of automatic booster bending machines is equipped with an intuitive CNC multi-axis control unit, an integrated tube positioning device and a smart booster with programmable boost factor. The machines are particularly precise and primarily suitable for the mandrel-free bending of boiler tubes and tube serpentines. Users who require more process customisation options can choose to add a flip-over table, terminal end bender, ejector or tube magazine.
When producing our pipe bending machine, we only use world-renowned high-quality components, including Mitsubishi servo systems from Japan, Rexroth hydraulic systems from Germany, Schneider electrical components from France, NOK sealing rings from Japan, and CNC controllers from Siemens or Mitsubishi from Japan.
Materials
*Carbon steel
*Austeniticmaterials
*Medium and high alloyed steels
*Inconel and Hastelloy materials
*Brass and copper alloys
Capacity from 3mm O.D.-273mmO.D.
*High quality
*Tight radius bends
*Thin wall benods
*Parts requiring tight tolerances
*Repeatability
*Capability for complex tube frms
| Model | Unit | NC38 | NC50 | NC65 | NC76 | NC90 | NC110 | NC130 | NC168 | NC219 | NC273 |
| Maximum bending capacity | mm | Φ38×1.8 | Φ50×2.0 | Φ65×2.5 | Φ75×2.5 | Φ89×2.5 | Φ110×5.0 | Φ130×5.0 | Φ168×16.5 | Φ219×16 | Φ270×20 |
| Round tube/stainless steel tube | mm | Φ 38×1.2 | Φ 50×1.3 | Φ 65×1.6 | Φ 75×1.9 | Φ 89×1.5 | Φ 110×2.0 | Φ 130×2.5 | Φ 168×4.0 | Φ 219×14 | Φ 270×14 |
| Square tube/metal | mm | 30×1.5 | 40×1.8 | 50×2.3 | 60×2.5 | 75×2.5 | 90×2.0 | 90×6.0 | 110×6.5 | 189×14 | 200×14 |
| Bending radius | mm | 25~150 | 30~230 | 30~320 | 40~250 | 40~250 | 50~280 | 80~500 | 90~500 | 120~800 | 130~1000 |
| Bending radius range/ Square tube | mm | 25~130 | 30~190 | 35~210 | 40~240 | 45~105 | 50~300 | 80~430 | 90~410 | 120~801 | 130~1000 |
| Bending angle range | degree | 190 | 190 | 190 | 190 | 190 | 190 | 190 | 190 | 190 | 190 |
| Maximum effective distance | mm | 3200 | 2200 | 3200 | 4000 | 4000 | 4000 | 5000 | 6000 | 1400 | 6000 |
| Workbench height (mold center to ground height) | mm | 1100 | 1100 | 1100 | 1125 | 1100 | 1250 | 1300 | 1400 | 1400 | 1400 |
| Mold center line height | mm | 28 | 40 | 50 | 55 | 65 | 80 | 90 | 120 | 165 | 185 |
| Bending [D.O.B] Speed | deg/sec | 120 | 120 | 110 | 110 | 75 | 75 | 70 | 38 | 38 | 28 |
| Bending (D.O.B| Sccuracy | degree | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.40 |
| Hvdraulic svstem motor | kw | 2.2 | 3.8 | 5.5 | 11 | 15 | 22 | 22 | 30×2 | 45×2+11 | 55×2+11 |
| Machine width | mm | 900 | 900 | 1150 | 1500 | 1500 | 1700 | 2000 | 2200 | 2300 | 3400 |
| Machine width | mm | 1300 | 1300 | 1400 | 1400 | 1500 | 2100 | 2100 | 2300 | 2300 | 2700 |
| Machine length | mm | 4300 | 4300 | 5800 | 6800 | 6800 | 7000 | 9000 | 10000 | 11000 | 11500 |
| Machine weight | kg | 850 | 1600 | 2800 | 3000 | 6200 | 8200 | 11000 | 22000 | 33000 | 55000 |
*Non standard models are customized according to customer requirements
*The data is for reference only, and the final technical parameters shall be subject to the technical agreement
