0.3 -0.4 Thickness 20*43mm Post Tension Stitching Oval Duct Machine

• Condition: New
• Customized: Customized
• Theory: Cold Rolled
• Application: Construction Building
• Type: Hot Dipped Galvanized Pipe Forming
• Transport Package: Container
• Model NO.: 20*43 oval duct
• Specification: 20*43mm oval duct
• Trademark: ETERNOO or can be customized
• Origin: China
• Production Capacity: Delivery Time One Month

Product Description

Post Tension Steel Flat Duct making machine/equipment
1. Equipment parameter:

Raw material	Galvanized steel strip
Strip thickness	0.4mm,0.35mm
Strip width	About 165mm
Production speed	6-15m/min
Equipment power	3KW-7.5KW
Equipment voltage	380V-50HZ,3PH
Controller voltage	220V, 50HZ, 3PH

2. Working procedure: 
Decoiler→roller machine→cutting off→ end product(oval duct)
3. Decoiler: 3 -4 tons capacity
4. Roller machine:roller: Cr12 steel, wear-resisting and long lifetime.
Machine power: 4.5KW
5. Cutting machine: Auto cutting saw, 1.8KW
6. Control box: PLC controlling, can set program for customized duct length
7. We can also match duct buldging machine