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auto duct production line 3

GZHCH Automatic Duct production line 3 as the main part of the automatic duct coil line which is suitable for blanking of air duct, diversified production like TDF/angle steel/TDC flange forming.

  • Product Description
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Advantages of GZHCH Product :

★ Profound experience in HVAC Ducting Machinery (Since 1986).

★ Profound experience in Automatic Spiral Duct Forming (Since 2004).

★ Profound experience in Automatic Duct Production Line (Since 2006).

★ Have the largest inventory for HVAC Duct Making machines in the industry.

★ The real manufacturer with the most complete varieties of HVAC Ducting Machinery in China.


★ Duct types: I, L, fully wrapped box

★ Hydraulic drive: long-term service and smooth operation

★ Color touch screen PLC controller with user-friendly interface

★ GZHCH Self-diagnosis function, protection against "inexperienced operator"

★ Mult-Serial Order available

★ External encoder - dimensional accuracy 0.5 mm

★Auto Duct Production Line Layout Drawings★

Auto Duct Production Line 3 Workflow

★Auto Duct Production Line Project Site Performance

Basic Configurations of GZHCH Auto Duct Line 3:

1.   Dual-Coils Decoiler 

2.   HCH-III Main Brain

3.   (Optional) Plate-Lamination Device

4.   (Optional) Tie Rod Holes (For Duct Bracing) Punching Device

5.   (Optional) TDF Flange Holes Punching Device 

ModelThicknessMaterial WidthCoiler CapacityWeightDimension(mm)
  Tips: For detailed parameters, please contact our sales representative.

★★★GZHCH company can give you both CNC duct production line machine which can manufacture air duct automatically. We will suggest a whole machines series in accordance with different customers needs★★★

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