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Quick Details

  • Condition: New
  • Type: Pipe Production Line
  • Pipe Material: galvanized steel
  • Application: Ventilation purpose
  • Production Capacity: 1-35m/min
  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: Zhenhuan
  • Model Number: ZHTF-1500I
  • Voltage: 380V/220V
  • Power(W): 5.5kW
  • Dimension(L*W*H): 3100x2100x2000mm
  • Weight: 2600kg
  • Certification: SGS
  • Warranty: one year since B/L date
  • After-sales Service Provided: Engineers available to service machinery overseas
  • type of spiral duct machine: ZHTF-1500I
  • control type: PLC control, touch screen
  • Suitable ventilation tube diameter: 80~1500mm
  • Thickness of raw material: galvanized steel, 0.4~1.0mm
  • Width of raw material: 137mm
  • Linear feeding speed: 1~35m/min
  • Unloading rack: manual
  • Finised tube length: 8-12m
  • cutting method: saw cutting
  • mould type: spring steel

Packaging & Delivery

Packaging Details HVAC spiral duct machine will be packed in wooden case, one 20' container
Delivery Time Shipped in 30 days after payment

HVAC spiral duct machine

Main features of  HVAC spiral duct machine

1.1 Special mould for various tube diameters, very easy to change and adjust, no need crane or too much manpower.

1.2 Large diameter range

1.3 High speed synchro flying cutting system.

1.4 PLC control, convenient operation

1.5 Light and small, suitable for site work.

1.6 With CE marks suitable for European market

Main technical data of HVAC spiral duct machine






Diameter of tube

80~1500mm, max. could be 2000mm


Max. tube length



Thickness of   strip

0.4~1.0mm or 1.2mm or 2.0mm


Width of strip



Feeding speed

1~35m/min,   adjustable


Raw material

Galvanized steel


Dimension ( L x W x H)

3100 x 2100 x   2000mm



About 2500kg


Main motor power

5.5kW - 22kW


Cutting motor   power



Air pressure




We also have another type ZHTF-1500II spiral duct machine which is for big diameter and thickness. Cutting method is roller shear or plasma cutting. Machine photo as below.


Photo of finished product by HVAC spiral duct machine




Our Nantong Zhenhuan Trade Co., Ltd. is specialized in machines for more than 10 years, has certified by TUV, BV, SGS, with good reputation and credit. We can provide you not only good quality HVAC spiral duct machine but also good after-sale service. 
Company Information




HVAC spiral duct machine |HVAC spiral duct machine | HVAC spiral duct machine | HVAC spiral duct machine
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China (Mainland) | Manufacturer, Trading Company
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20 Transactions 380,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $178,000
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