1. full-automatic transmission, compact structure, high
reliability;
2. Three-roller transmission is not easy to slide. The thin-wall
material also may be bended.
3. The rollers on both sides are distributed asymmetrically,
reducing linear part.
4. Both the sides of the side roller can be used for feeding
workpiece.
5. The double-footplate switch is equipped with emergent stopping
system for operating conveniently.
6. This machine drives stably. Only regulate the side roller up and
down can get round, arc or spirality of different curvatures.
7. If change mould's shape, various metal shaped materials can be
processed, like angle iron, flat steel, round steel or other
special shaped material
8. It avoids the shortcomings of making super large tube bending
mould while bending the large-radius shaped material, which is a
necessary complementarity that series single-head, double-head tube
benders can not reach.
9. Being of high speed and high benefit, this machine is adapted
for middle or large batches production.
Technical parameter:
Properties | Spec. |
| Max diameter of bended tube | Φ50×1.5 |
| Min. bending diameter | Φ280 |
| Rolling speed | 4m/min |
| Diameter of mould | Φ250 |
| Motor power | 4kw |
| Weight | 1200kg |
