Features of Four Roller Bending Machine:
1. This machine has a better ability to produce barrel with smaller
diameters than ones produced by other machines of the same
standard. Moreover, it is energy-saving, it consumes less
electricity than most of our competitors' machines.
2. Two kinds of rolling available: Asymmetric rolling and
Symmetrical roll. So it can process forward bending and backward
bending.
3. The operational program is easy to use, so anyone can operate
it.
4. The upper roller can be designed according to its use, and side
rolls are all main drive.
Operating Principle of Four Roller Bending Machine:
The centre of down roller changes the curvity of making plate along
the curve track; meanwhile, it also changes the distance between
two down rollers. So it will not slide with the range from lamina
to nominal thickness plate.
