SquareDuct Forming Machine V it consists of a material feeding frame, a material transfer frame, a leveling and grooving machine, a notching and punching square device, a hydraulic shearer, a movable Pittsburgh lock machine, a duplex trans-verse flange manufacture machine, a turn table, a material sending servo manipulator, a TDF folder and a computer-based control system. The lineage structure covers less land and ensures high producing efficiency. The max feeding speed of this line is 15m/min. The length tolerance is ±0.5mm and diagonal tolerance is ±0.8mm. This line can simultaneously cut metal for duct of different sizes. Appearance of this machine: The main technical data: No. Model Capacity in mild-steel Thickness range(mm) Max-width (mm) Max-working Speed (m/min) Coiler max-weight (kg) Dimensions(mm) Motor (kw) Weight(kg) L (mm) W (mm) H (mm) 1005ADL-V0.5-1.5125015600026000300015002512000