PREDA Super Auto Duct Line 5
AML-6-1300 / 1500 / 1600All functions in one machine — efficient production and space saving. Also known as MINI AUTO DUCT LINE 5. This is an economical and applicable rectangular duct production line, suitable for small or medium-sized duct shops — efficient in production and saving in space. It can complete the full process of duct production including beading, notching, shearing, Pittsburgh, duplex TDF flange forming, folding and shearing.
Workstations & Functions
- Four electric coil cradles, 4 material trays (5-7 t each roll)
- One host (line 2 host)
- One movable type lock forming machine
- One duplex TDF flange forming machine
- One duplex angle steel flange forming machine
- One servo feeding platform
- One hydraulic folding machine
- One set of computer controlling system
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Dimension L×W×H (mm) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|---|
| AML-6-1300 | 0.45-1.5 | 1300 | 16 | 6 | 5600×3600×1650 | 13 | 4 |
| AML-6-1500 | 0.45-1.5 | 1500 | 16 | 6 | 5600×3800×1650 | 15 | 4.5 |
| AML-6-1600 | 0.45-1.5 | 1600 | 16 | 6 | 5600×4000×1650 | 15 | 5 |
PREDA U Shape Auto Duct Line 5
AML-5U-1300 / 1500 / 1600Full U-shape auto duct line 5 for complete rectangular duct production from coil to finished duct. U-shape layout saves floor space, ideal for workshops with limited area. Integrates coil loading, leveling, grooving, notching, folding and seam closing.
Workstations & Functions
- Electric decoilers driven by independent frequency controlled motors
- Multi-functional main body: leveling, beading, notching (sharp notching, TDF notching)
- Mitsubishi computer controlling system and software
- Mitsubishi and Siemens electric box and electrics
- Hydraulic folding station
- Inline seam closing option
- U-shape layout saves floor space
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|
| AML-5U-1300 | 0.45-1.5 | 1300 | 15-20 | 7 | 35 | 8 |
| AML-5U-1500 | 0.45-1.5 | 1500 | 15-20 | 7 | 38 | 9 |
| AML-5U-1600 | 0.45-1.5 | 1600 | 15-20 | 7 | 38 | 9.5 |
PREDA Straight Shape Auto Duct Line 5
AML-5-1300 / 1500 / 1600Straight-line auto duct line 5 with inline processing for high-volume rectangular duct manufacturing. Linear I-type floor plan offers easier material flow and longer footprint for maximum throughput.
Workstations & Functions
- Linear I-type floor plan for optimal material flow
- Integrated TDF flange forming
- Automatic measuring and cutting
- Servo-driven precision feeding
- Remote diagnostics support
- PLC control with recipe memory
- High-volume continuous production
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|
| AML-5-1300 | 0.45-1.5 | 1300 | 18 | 7 | 38 | 9 |
| AML-5-1500 | 0.45-1.5 | 1500 | 18 | 7 | 40 | 10 |
| AML-5-1600 | 0.45-1.5 | 1600 | 18 | 7 | 40 | 10.5 |
PREDA Auto Duct Line 4
AML-4-1300 / 1500 / 1600Auto duct line 4 adds automatic folding to the line 3 process, reducing manual labor while maintaining a compact footprint. Ideal for medium-volume shops seeking a balance between automation and investment.
Workstations & Functions
- Coil loading and decoiling
- Leveling and beading
- Hydraulic notching (TDF and sharp notching)
- Hydraulic shearing to length
- Automatic folding station
- PLC control with touch screen
- Frequency-controlled motors
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|
| AML-4-1300 | 0.45-1.5 | 1300 | 14 | 7 | 22 | 6 |
| AML-4-1500 | 0.45-1.5 | 1500 | 14 | 7 | 25 | 6.5 |
| AML-4-1600 | 0.45-1.5 | 1600 | 14 | 7 | 25 | 7 |
PREDA Auto Duct Line 3
AML-3-1300 / 1500 / 1600Mid-range auto duct line 3 for coil-fed rectangular duct with beading, notching and shear cutting. Folding and seam closing are typically performed manually or with separate machines. Ideal for shops producing 2,000-5,000 m² of duct per month.
Workstations & Functions
- Coil car with 2 stations
- Leveling and grooving integrated
- Hydraulic notching and shearing
- Affordable automation entry point
- Mitsubishi PLC control system
- Frequency controlled decoiler motors
- Upgradeable to Line 4 or 5
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Dimension L×W×H (mm) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|---|
| AML-3-1300 | 0.45-1.5 | 1300 | 12 | 7 | 6500×2200×1600 | 18 | 5 |
| AML-3-1500 | 0.45-1.5 | 1500 | 12 | 7 | 6500×2400×1600 | 20 | 5.5 |
| AML-3-1600 | 0.45-1.5 | 1600 | 12 | 7 | 6500×2500×1600 | 20 | 6 |
PREDA Auto Duct Line 2
AML-2-1300 / 1500 / 1600Entry-level auto duct line 2 with coil leveling, grooving, notching and electric shearing for small workshops. Compact design for limited space, easy operation and setup, low maintenance cost.
Workstations & Functions
- Electric decoilers (4 sets of rollers) driven by independent frequency controlled motors
- Multi-functional main body with capability of leveling, beading, notching (sharp notching, TDF notching)
- Mitsubishi computer controlling system and software
- Mitsubishi and Siemens electric box and electrics
- Hydraulic shearing to length
- Upgradeable to Line 3, 4 or 5
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Dimension L×W×H (mm) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|---|
| AML-2-1300 | 0.45-1.5 | 1300 | 15 | 7 | 1900×1950×1450 | 7 | 2.5 |
| AML-2-1500 | 0.45-1.5 | 1500 | 15 | 7 | 1900×2150×1450 | 8.5 | 3 |
| AML-2-1600 | 0.45-1.5 | 1600 | 15 | 7 | 1900×2350×1450 | 8.5 | 3.5 |
PREDA Cut To Length Line
AML-1-1300 / 1500 / 1600Basic coil processing line — leveling, beading and shearing to length. Also known as AUTO DUCT LINE 1. The cut to length line is the basic configuration of the PREDA auto duct line family, processing coil from decoiling through leveling and beading to precise shearing to length. Compared with auto duct line 2, it does not include the notching stations — and it can be upgraded to auto duct line 2, 4 or 5 simply by adding further workstations.
Workstations & Functions
- Electric decoilers (4 sets of rollers) driven by independent frequency controlled motors
- Multi-functional main body with capability of leveling and beading
- Mitsubishi computer controlling system and software
- Mitsubishi and Siemens electric box and electrics
- Precision shearing to length
- Upgradeable by adding notching stations
| Model | Sheeting thickness (mm) | Max width (mm) | Max working speed (m/min) | Coil weight (T) | Dimension L×W×H (mm) | Power (kW) | Weight (T) |
|---|---|---|---|---|---|---|---|
| AML-1-1300 | 0.45-1.5 | 1300 | 15 | 7 | 1900×1950×1450 | 7 | 2.5 |
| AML-1-1500 | 0.45-1.5 | 1500 | 15 | 7 | 1900×2150×1450 | 8.5 | 3 |
| AML-1-1600 | 0.45-1.5 | 1600 | 15 | 7 | 1900×2350×1450 | 8.5 | 3.5 |