In HVAC duct work, the elbow is widely used for corners and turnings, the traditional manual work is heavy and noisy. You can easily make the elbow by this machine, without hard work and noise round your head.

The Economy type is half automatic, which has dual head, can do the flange operation and seam locking at the same time(2 seperated motors).

Model	EM600	EM1000
Material Thickness	0.4~1.0mm	0.4~1.2mm
Diameter Range	100~600mm(4"~24")	100~1000mm(4"~40")
Main Motor	1.5Kwx2	1.5Kwx2
Dimension	1650x800x1100mm	1850x800x1100mm
Weight	620Kg	710Kg