1.Electric decoilers (2 sets of rollers) driven by independent frequency controlled motors
2.Multi-functional main body with capability of leveling, beading, notching(capable of sharp notching, TDF notching) and plate shearing specially designed for duct auto line 3!
3. Mitsubishi computer controlling system and software
4. Mitsubishi and Siemens electric box and electrics
Model
Sheeting thickness (mm)
Max width (mm)
Max working speed (m/min)
weight of coil (T)
Dimension (mm) L*W*H
Power (kw)
Weight (T)
AML3-1300
0.5-1.2
1300
15
7
2300*1900*1350
7.5
3.5
AML3-1500
0.5-1.2
1500
15
7
2300*2100*1350
7.5
4
Main Import Configuration:
1) MITSUBISHI Display and PLC for Auto Duct Line 3.
2) MITSUBISHI Frequency Converter.
3) Taiwan High Temperature Resistant Tubing.
4) Taiwan high quality Pump.
Detailed Images
Machine Parts
Name:Bending or Folding Station
Material: 9CrSi
Features: Sheet bending
Used for folding HVAV ducts, mainly to process the folding and the Orthogonal Pittsburgh lock forming.
This part is the main differences between auto duct line 3 and auto duct line 2 as duct line 2 does not have folding station.
Main Features
Name: Notching station Material: 9CrSi Features: TDF notching and sharp notching The cut square mouth is used for splicing of two L-shaped plates, and the U-shaped mouth is convenient for flanging after the L-shaped bending of the plate.
This is among basic station of duct auto line!
Machine Parts
Name: Beader and Leveler Material: SAE4142 Features:Equipped with leveling station before beading station. So that the finished sheet metal and duct are flatter. Totally three leveling rollers are equipped and one beading rollers are equipped to ensure the credibility of this duct production line.
Main Features
Name: Computer screen System:MITSUBISHI We chosed the MITSUBISHI system, the system is stable, and it is recognized by many domestic and foreign customers, and the operation is very convenient. This duct production line computer operators do not take up space.
Certifications
Our Company
Our Service
Pre-Sales Service
*Quotation and professional consulting support.
* Machine photos and videos providing
* Catalog of HVAC auto duct lines and machines.
* View our Factory.
After-Sales Service
* One year warranty with spare parts free sending.
* Training how to install and use of the duct machines.
* Engineers available to service machinery overseas.
* Life-long after-sales services warranted by Preda Machine.
FAQ
1. How to get a accurate quotation from Preda Machine? Provide the machine name you want, the specifications you need and the quantity of machine, we shall quote accordingly!
2. What's the shipping cost from China to your country? Please kindly tell us your nearest port to your place. We have reliable shipping forwarder to insure cheap, safe, convenient and timely delivery via sea.
3. Payment terms, MOQ, warranty, FOB. Payment terms: 20% TT paid in advance, the balance of 80% before the shipment. Minimum order quantity: 1 set of any machine of Preda Machine. Delivery time : 5days after order confirmation. As a real manufacturer, we normally stock our machine in at least 5-10 sets including auto duct line 5, auto duct line 3, auto duct line 2!
And at least 20 sets each for TDF flange forming machine, Pittsburgh lock former, TDF folding machine, Pneumatic folder and etc...
Shipping terms : FOB, CFR, CIF and etc.. according to your requirements. Warranty:24 months after our machines arriving at you.
To get further details of Preda machine auto duct line 3, please follow below email ID:
https://www.predamachine.com/Duct_Line_3.html
4. What's the package? Fumigation-free plywood case for LCL and nude package for full container basis such duct production line 5, duct auto line 3, duct line 2...
5. What about commissioning service? We can offer commissioning service, the buyer need to pay for all the transport, salary, hotel, meals for Preda Machine technicians caused during the service period.
6. What's policy for guarantee and broken parts? Warranty period of equipment is two years, during which the broken parts and spares caused by quality can be offered free. After guarantee period, all broken parts or easy wearing parts will be charged in a most competitive price ever in the market!
Packing & Delivery
Packaging
Size
According to the size of the machines
Weight
According to the weight of the machines
Packaging Details
For LCL shipment, we use plywood case packing.
For Full container shipment(20',40' or 40HQ), the machines will be fill in the container directly and will be fixed tight inside container to avoid damage during transportation.
MORE DETAILS OF PREDA MACHINE AUTO DUCT LINE 3!
Auto duct line 3 performs almost the entire cycle of a rectangular duct (straight sections) - leveling, grooving, cutting corners under the flange, folding, shearing!(except for Pittsburgh lock forming and TDF flange forming!).
After the auto line duct 3, Pittsburgh seam closer machine,TDF folding machine/ Pneumatic TDF folding machine and TDF flange former must be fixed to the ends.
With auto duct line 3 production process duct becomes more economical, faster and much more precise.
Production of large amounts of high-quality ducts can increase sales on the market in a short time, which makes those
manual shops would never compete with you!
The line consists of metal sheet cradle (usually its two or four decoilers to feed different thickness raw material for different duct diameters), feeding system with servo drive motor, beading rollers - to make stiffener ribs on the duct surface!
Shape and square notching and hydraulic cutting guillotine station.
The duct line 3 is automatically controlled by CNC PLC system with high-precision servo motors with feedback that allows you to achieve high accuracy, performance and reliability of the line.
The maximum operating speed of the line - 16m / min. Deviation ± 0.5 mm in length. Deviation ± 0.8 mm diagonal.
Multiple control modes – automatic, semi-automatic, manual or customized.
Auto duct production line ducts equipped with one, two or three decoilers, depending on the demands of the customer.
Use of this line allows you to automate the process of making the duct and achieve up to 30000 square mtrs of air ducts in the month!
