| Model | DW25NC | DW38NC | DW50NC | DW63NC |
| Min bending R for carbon pipe is :1.5D | ∅25.1×1.5t | ∅38.1×2.0t | ∅38.1×2.0t | ∅38.1×2.0t |
| Min bending R for S.S pipe is :1.5D | ∅22.1×1.5t | ∅31.75×1.5t | ∅35×2.2t | ∅38×2.0t |
| Availability length of bending pipe | 1450mm | 1800mm | 2200mm | 3100mm |
| Max R for bending | 90mm | 175mm | 200mm | 220mm |
| Max angle for bending | 185° | 185° | 185° | 185° |
| Bending process for every pipe | 16 | 16 | 16 | 16 |
| Oil pressure | 12mpa | 14mpa | 14mpa | 14mpa |
| Electrical motor power | 3kw | 4kw | 5.5kw | 5.5kw |
| Weight | 850kg | 1200kg | 1350kg | 1500kg |
| Size | 230×70×110 | 260×73×123 | 310×75×120 | 320×80×130 |
