THE UNIT RECOMMENDED TO USE:
Auto sqare parts{Brake oil tube , bumper,Muffler, seats, etc.}motorcycle manufacturing,Fitness equipment, air conditioning, refrigeration, bicycle industry, steel furniture, bathroom equipment and other industries.
| Model | DW75NC | DW89NC | DW115NC | DW130NC | 
| Min bending R for carbon pipe is :1.5D | ∅76.2×3.0t | ∅88.9×3.0t | ∅115×6.0t | ∅130×8.0t | 
| Min bending R for S.S pipe is :1.5D | ∅51×2t | ∅57×2t | ∅88.9×2.0t | ∅102×3.0t | 
| Availability length of bending pipe | 3100mm | 3500mm | 3600mm | 3700mm | 
| Max R for bending | 280mm | 300mm | 500mm | 500mm | 
| Max angle for bending | 185° | 185° | 185° | 185° | 
| Bending process for every pipe | 16 | 16 | 16 | 16 | 
| Oil pressure | 14mpa | 14mpa | 14mpa | 14mpa | 
| Electrical motor power | 7.5kw | 11kw | 22kw | 22kw | 
| Weight | 2500kg | 3050kg | 7000kg | 8500kg | 
| Size | 450×110×150 | 480×120×130 | 530×160×140 | 540×180×140 |