Products Information Tolerance is±0.5mm, diagonal line tolerance is ±0.8mm. The feeding frame can be set as per customer’s requirement. The duct manufacture line can automatically cut metal according to customer’s requirement. So the metal sheet and the labor can be drastically reduced. ACL duct manufacture line is offered at a good price. The Auto-line which includes Pittsburgh lock machine, folder machine is highly efficient. Duct manufacture equipment is especially suitable for a medium sized duct factory.

The work flow: coiler--material feed --leveler grooving roller--shear.

Basic Equipment:A: One power metal feeding frameB: Leveler grooving roll & cutting machineC: Industrial computer and specific software

Ducting machines