HVAC AUTO DUCT LINE III
DUCT AUTO LINE III
HVAC duct fabrication machine features in high auomation.high efficiency and saving materials,which is verysuitable for mass production of square ducts. Auto line III consists of a metal feeding frame, leveling and groovingequipment, hydraulic punching square notch equipment, hydraulic cutter and folder. The electrical control systemuses a computer with a closed-loop and servo-system to increase the precision and reliability of the manufactureline. The maximum working speed is 16m/min.The length tolerance is:0.3mm. The diagonal line tolerance is 土O.5mm. One team will produce 100on of square duct by using this system.
Basic Information
Duct Manufacturing Machine Line ll is controlled by computer and this control system is equipped with closed-loop feedbacksystem,so it helps improve manufacturing precision and stability.
HVAC duct machine Working Schematic Diagram:
I. Advantage of Products:
1.The latest design can resolve the problems like getting struck, too many repairs form roll-shearing displacements lock machine.
2.The three-line bending function can crimp narrow edges and stably process 0.5-1.2mm galvanized sheet to avoid wasting.
Mechanical arm clutching, locating and transferring platformDisplacement lock machineLine 3 host+ Single rackll.II .
II. Function:
lt’s mainly for uncoiling, leveling, beading, punching, Bending.Because of its small space requirement and easy to install and operate themachine can upgrade to “super line 4”.
AUTOMATICAL MATERIAL FEEDING , FLAT PLATE PRODUCING ,”L”shapes ducts making , rectangular and square ducts making
III. Performance Features:
All the rolling reels are made of bearing steel so that the lifetime prolongs by more than 5 times.
Under the materialsaving mode of CNc system, machine can withdraw material automatically after finishing tasks.。With production memory functions, the production orders can be tracked and checked.
IV. Main lmport Configuration:
- Cylinder imported from Germany Festo
- Beijing Huade or hydraulic system from Taiwan
- Japan Omron encoder
- Taiwan Hiwin linear guideways
- Taiwan Delta CNC system
V.Basic Configuration:
- One electric coil cradles,
- 2 material trays (5-7t each roll)
- One rack
- One host (line3 host)
- One mechanical arm clutching, locating and transferring platform
- One displacement type locking machine
- One set of computer controlling system
Machine Frame
The machine frame adopts welding square steel,annealing treatment and overall processing toensure the stability and flatness of the frame and processing accuracy
PLC Control
Use Germany Siemens PLC controller whichcan accurately control the machining length,particularly suitable for production of ”L” and”口“-
shaped pipe with different size.
Decoilers
Double coilers with adjustable coiling diameterof 500-600mm, loading capacity of each coilerreaches to 7T, driven by high-performancemotor and reducer, which significantly improve
the practicability of coiler.
Electrical Parts
Schneider Electrical Parts to keep working stability with invertor to keep the feeding more accuracy
Feeding Inlet
The feeding inlet is provided with a secondaryfeeding guiding rack to ensure feeding accuracy
and improve its property against deviation
Rollers
Use 2 feeding rollers, 4 leveling rollers, 2 beadingrollers, all made by 45# quenched and tempered steel through fine grinding, chrome-coatedtreatment to ensure the roller strength andservice life. beading slope distance is 210mm,driven by inverter motor, through Omron encodertransmitting signals to ensure the feeding stability.
Bevel gear and spur gears are made bySAE8620H material to reduce wear and improve the gear life span.
Angle notching
Notching”V””口”groove, the dies are made byCr12Mov material with longer service life. Cuttingangle 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.
Bending
Hydraulic transmission bending, the bending die is made by 42CrMo to ensure the bending accuracy and service life.
TECHNICAL DATA
| No. | Item | Data | |
|---|---|---|---|
| 1 | Model | DML-III-1250 | DML-III-1500 |
| 2 | Thickness | 0.4-1.2mm | 0.4-1.2mm |
| 3 | Max.Coilwidth | 1250mm | 1500mm |
| 4 | Max.WorkingSpeed | 18m/min | 18m/min |
| 5 | ShearingTolerance | ±0.5mm | ±0.5mm |
| 6 | DiggonalTolerance | ±0.5mm | ±0.5mm |
| 7 | CoilMaximumWeight | 7000kg | 7000kg |
| 8 | MainMoterPower | 12kw | 12kw |
| 9 | Dimension(L*W*H)mm | 12000*3500*1500 | 12000*4000*1500 |
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.
Durmahvac 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.
