3 rolls bending machine for tube is designed to produce the round circle tube or profiles, such as the L metal angle, the C purline, the Z purline, W purline, H purline and other tubes or profiles. There are 3 rollers tube bending and 7 rollers tube bending, and 11 rollers tube bending, for the greenhouse steel structural tube roller bending forming.below are some pictures of the machines for your reference:

The 3 rolls bending machine for tube main characteristic is as below:

Full mechanical drive, compact construction, high reliability.
2.Three wheels drive,anti-skid,thin-walled material can be bent,
3.Two wheels are asymmetric distribution which reduce the straight line section.
4.Both sides can feed the pipe material
5.With feet switch and emergency stopping function, which is  very convenient to operate.
6.The machine transmit steadily, It only needs to adjust the distance of between op wheel and down wheel. Different curvature can be obtained circular arc or spiral.
7.Change the geometry of mouls, operate can process various metal profiles, such as steel angle, steel flat,round steel and other special-shaped cross-section profiles.
8.Bending large diameter profiles, to avoid the drawbacks of making large bending pipe mould, is a necessary complement series for single, double bending machine can not reach.
9.The machine is in suit to produce in enormous quantities, with high speed and effiency.

The specifications for the 3 roller bender machine 3 rolls bending machine for tube Angle rolls bending machine section benders  is as below:

Maximum tube diameter: Φ50x3.0

Minimum bending radius: R250

Roller bending speed: 3 m/min

Roller mold diameter: Φ250mm

Motor power:4kw

Machine weight:1200 Kg

If you want to see the 3 rolls bending machine for tube 3 rollers tube / profile bending machine running, please feel free send me a message, send me your whatsapp, please, i will send the machine running videos to your whatsapp or email us at any time