Performance Features

Hand folding machine is usually used to fold 1.5 mm thick sheet metal to finish the HVAC air duct sheet plate three folds.

The Hand folding machine can bend TDF flange sheet metal and flat sheets. Or you can choose a manual flat sheet folding machine which only can fold flat plates. The machine can be controlled by the handle. There is a pendulum to keep balance when bending sheet metal. We will send video to tell customers the detailed operation way. If you need to bend a thicker sheet plate, it needs more labor.

Manual sheet metal bending machine is a very important part of square HVAC duct making machines series. The worker can use the manual flat sheet folding machine with other rectangular air duct making machines together to finish a whole duct making, such as electric shearing machine, square pipe lock former machine, TDF flange shape forming machine, beading machine, lock seam closing machine, clips cutting machine, etc. Like a machine that is easy to move, the machine is suitable for use on-site.

We can provide a complete machines series on the basis of every customers’ need and actual operating environment. Products mainly consist of the auto duct production line, rectangular duct making machine, and round/spiral duct forming machine.

Concerning after-sales service, we can send an operation video of the operation method. Our company has skilled technicians, so we can also provide engineer overseas service or you can send your workers to our factory in China to learn operation method.

Product Photos