Spiral Duct Machines (Total 8 Products)

Duct Roll Forming Machine

The R series 3 rollers roll forming machine has a hand adjusted up and down roller, which has pre-bend function and motor driven bending, the upper ro

2014-09-11

Hydraulic elbow making machine

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

2014-09-11

Dual Head Elbow making machine

EM1000

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

2014-09-11

spiral duct machine

ST80

Spiral tubeformer ST80 has the largest diameter range from 80mm to 1600mm, and use the special steel tape molds, which can reduce the molds cost heavi

2012-10-25

spiral duct forming machine

ST150

Spiral tubeformer ST150 use the fixed molds, applies the latest flying slitter, which cuts the tubes to length without noise or hot sparks as known fr

2013-05-06

Spiral perforated duct machine

PT500

Spiral Perforated Tubeformer is made for the filter metal core, we supply two types of lockseam, one is outside lockseam, the other is inside lockseam

2013-05-06

Post tension concrete spiral duct machine

CT36

Spiral Corrugated Tubeformer is made for the concrete project, like the bridge building and other kinds of construction.

2013-05-06

Roll shear spiral duct machine

ST125

The advanced spiral duct machine, which use the advanced roll shear cutting system, quite and economic type spiral duct machine.

2014-05-21