HVAC AUTO DUCT LINE II
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Auto Duct Production Line
- U Shape Auto Duct Production Line V
- Auto Duct Production Line V
- Auto Duct Production Line IV
- Auto Duct Production Line III
- Auto Duct Production Line II
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Brand: DURMAPRESS
Function
- Electric decoilers (2 sets of rollers) driven by independent frequency controlled motors.
- Multi-functional main body with capability of leveling,beading, notching(capable of sharp notching, TDF notching) and plate shearing.
- Mitsubishi computer controlling system and software.
- Mitsubishi and Siemens electric box and electrics.
HVAC Rectangular Duct line Square duct Auto Prodution Line II for Square Duct Forming Making.
The auto duct production line 2 machine can be used to feed material for HVAC duct manufacturer. Meanwhile, it can feed sheet metal for TDF flange. The functions mainly include leveling, grooving, notching, and cutting.
This machine can be used with TDF flange forming machine, Pittsburgh lock forming machine, folding machine, and corner machine together. Adopted aluminum alloy suspension arm, the machine is more easy to operate.
The built-in control cabinet reduces wiring as the whole structure and makes it convenient to move. Imported configuration is very stable and convenient to use. The imported equipment includes Japan Mitsubishi CNC system, Schneider electrical system, Beijing Huade and Taiwan hydraulic system and Japan Omron encoder. Besides, basic configuration includes one electric coil rack 2 material trays, a set of leveling and beading equipment, the hydraulic angle-notching machine with four sets of molds, hydraulic shearing machine and a set of CNC control system and software.
We can also provide customers 2 material racks (4 material coil) in accordance with different requirements. We have both CNC HVAC duct production line which can make ventilation air duct automatically and separate machines which are easier to move and more convenient to operate. For the auto duct line 2 machine, it’s very easy to operate because it’s usually used to finish leveling, beading, notching and shearing 4 steps.
- Japan Mitsubishi CNC control system+Schneider electrical system
- Beijing Huade or hydraulic system from Taiwan
- Japan Omron encoder
- One electric coil cradle (two material trays)
- One set leveling and beading equipment
- Hydraulic angle-shearing machine with four sets of die
- Hydraulic sheet-shearing machine
- A set of CNC computer control system and production software
- Technical Data

- Production Details

Machine Frame
The machine frame adopts welding square steel,annealing treatment and overall processing to ensure the stability and flatness of the frame and processing accuracy.
PLC Control
Use Germany Siemens PLC controller which can accurately control the machining length,particularly suitable for production of ”L” and”口“-shaped pipe with different size.


Decoilers
Double coilers with adjustable coiling diameter of 500-600mm, loading capacity of each coiler reaches to 7T, driven by high-performance motor and reducer, which significantly improve
the practicability of coiler.
Loading Feeder
The upper loading feeder is supported with a rubber bearing to prevent the plate surface from cratching, and the ight and left sides are equipped with adjustable supporting arms.


Feeding Inlet
The feeding inlet is provided with a secondary feeding guiding rack to ensure feeding accuracy and improve its property against deviation.
Rollers
Use 2 feeding rollers, 4 leveling rollers, 2 beading rollers, all made by 45# quenched and tempered steel through fine grinding, chrome-coated treatment to ensure the roller strength and service life. beading slope distance is 210mm,driven by inverter motor, through Omron encoder transmitting signals to ensure the feeding stability.
Bevel gear and spur gears are made by SAE8620H material to reduce wear and improve the gear life span.


Angle notching
Notching”V””口”groove, the dies are made by Cr12Mov material with longer service life. Cutting angle and depth are adjustable, convenience for production.
Sheet Cutting
Cutting method: holding-down on up side,hydraulic transmission, the blade is made by 6CrW2Si steel that can cutting stainless steel,cutting thickness within 0.5-1.2mm.

- Why Choose Us
Industry Experts
Professional HVAC Duct Machines Manufacturer
Perfect After-sales
24-hour after-sales response service
Engineer Overseas Service
Our engineers provide 24/7 on-site technical support
- Frequently Asked Questions
- You can choose the shipping company on your own. Or use our forwarder, we will quote you the CIF price.
- If less than one container,we will choose LCL (less container load), it will be cost-efficiency. If you purchase two and above, we will use 20″, 40″ or HQ container according to the machines size.
DURMAPRESS is a mature brand in China. We have CE, ISO and SGS certification to prove our quality. We welcome your visit, seeing is believing.
- T/T (30% advance payment, and 70% balance paid one week before shipment)
- L/C (100% L/C at sight), this should be negotiated first.
We always prepare stock for our clients. Contact us to learn more details.
Normally 15 days.
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