Preda Machine duct slitter is capable of both beading and slitting function in one machine!
It is equipped with two sets of moulds for beading and slitting.
Its size is not big which is very easy to take to working site for duct-works.
Power with 1.5kw motor makes it functioning fast and easy!
OLD VERSION DUCT SLITTER:
Duct Beading and duct slitter or duct groove and shear machine with grooving and shearing function together,
specially designed for duct forming!
Just need to change the mould when you want to use its certain function.
China's competitive HVAC duct forming machine manufacturer---Preda Machine!
Attached video link.: