Round duct machine
To make round duct machines, we need not only spiral tuebformer, but also need machines like Gorelocker( or Elbow making machine), Electric Rotary Beading machine, Punching machine, Electric plate rolling machine, Angle iron rolling machine, Plasma cutting machine and etc.
Gorelocker is specially designed for elbow tube forming in both
Elbow Pittsburgh and seaming.
This advanced gorelocker is 100% gear driven without belts at all!
It ensures good quality and much better durability!
Currently this has been the most advanced electric elbow gorelock version
in the world already.
Rigid frame built with thick concrete plate steel to ensure
function stability and durability.
High speed cutting with great precision.
Panasonic NC system makes operating easy,effective and precise.
Large variety of cutting material: steel,copper, iron, aluminum,
Wide use for cutting operation on traditional plate shearing,
duct manufacture line…
Electric rotary grooving machine--- Capable of 0.5mm-1.8mm
Three groove shapes capable with three sets of moulds.
This bending/rolling machine is designed for bending thin steal plate
with max. thickness of 2mm.
Plate rolling machine is very basic machine for round duct forming!
It is specially designed for common flanges which use angle iron material.
Rolling/bending angle iron into round air duct.
The rollers can be changed according different needs. Such as flat iron、pipe、channel iron、rectangular tube，etc.