This is a strut channel roll forming machine is capable of producing unistrut size:41x21, 41x41, 41x52, thickness range1.5-2.5mm. This line equipped with a Yangli brand JH21-80T punch press, which makes the hole line working speed up to 16m/min, maximize your production capacity.
28 forming stations make ribbed strut, which gives more strength and  a hobbing roller makes teeth, which match the nut perfectly during mounting.
The whole machine adopts cast iron structure and uses gearbox transmission. Under high-speed  production we also put cooling system to prolong the machine's life.
At the shearing section we use a tracking saw, which improves productivity. Throughout the production process, there is no downtime for the forming part.

Hello everyone, this is a strut channel roll forming machine.

This video shows the production process:
Decoiler with leveler--servo feeder with punch press--feeding--roll forming--flying hydraulic cut--out table

Working speed: 16m/min including punch holes
The press we uses is Yangli Brand, model:JH21-80, pneumatic type, which is more stable and safe.

This line can produce three sizes of strut channels: 41*21, 41*41, 41*62, these are three popular size. Change spacers to produce different sizes.