WJ120-1800 5ply Corrugated Cardboard Production Line
Corrugated cardboard production line is the professional advanced
equipment for produce 3ply, 5ply, 7ply corrugated cardboard. The
production line consists of mill rolls tand, liner(medium paper)
pre-heater, single facer machine, conveyor bridge, gluing machine,
double baker, slitter scorer machine, NC cut-off, conveyor and
stacker, heating system. Air compression system, glue making system
etc.
We produce different grade machines according to customers’ demand
of speed, function
Main specification
1. width:1400mm, 1600mm, 1800, 2000, 2200, 2500mm
2. Design speed: 200m/min, 150m/min, 120m/min, 100m/min, 80m/min
3. Heating method: steam
Corrugated cardboard type and instruction
Single wall corrugated cardboard (also called 3layer, 3ply board)
1. Our most popular corrugated material used in boxes
2. Available in a wide range of compression strength 125Iib to
275ib
Flute type
| Flute type | A | B | C | D | E | F | G | others |
Flute shape | UV | UV | UV | UV | UV | UV | UV | |
Teeth number /300mm | 30 ±2 | 50 ±2 | 39 ±2 | 20 ±１ | 90 ±10 | 124 ±10 | 185 ±12 | customized |
Height of flute | 4.6~ 4.9 | 2.6~ 2.9 | 3.6~ 3.9 | 7.2~ 7.5 | 1.1~ 1.5 | 0.7~ 0.8 | 0.5~ 0.65 | customized |
| Shrinkage | 1.51~ 1.59 | 1.36~ 1.42 | 1.44~ 1.51 | 1.45~ 1.49 | 1.29~ 1.39 | 1.22~ 1.26 | 1.20~ 1.25 | customized |
Parameter for WJ120-1800 5ply corrugated cardboard line
| Model | WJ120-1800 |
| Max Effective width | 1800mm |
| Design speed | 120m/min |
| Working speed | 0-100m/min |
| Steam pressure and consumption | Pressure: 1-1.3Mpa consumption: 2500-3200kg/h |
| Air pressure and consumption | Pressure: 0.8-1.0Mpa consumption: 1.3m³/min |
| Cutting length and precision | 500—9999mm ±1mm |
| Total power | About 250kw |
| Total length | About 80m (depend on base drawing) |
| Dimension | About 80m×4.3m× 4.5 m (L×W×H) |
| Equipment flow: according the customers’ workshop to installation
the machine. |
Configuration list for WJ120 5ply corrugated cardboard line
| SL | Goods and description | Qty |
| 1 | Hydraulic mill roll stand 1. Expansion clamp, Pneumatic control brake 2. Lift-down, clamp, move controlled by hydraulic | 5sets |
| 2 | Trolley and rail 1. Rail length:6000mm, trolley welded by 10mm middle plate | 10sets |
| 3 | RG-1-800 Pre-heater 1. Diameter:φ800mm 2. Electric wrapping in 360 degree | 2 sets |
| 4 | SF320-1600 Single facer 1. Corrugated roller diameter: φ320mm, 48CrMo alloy steel 2. Independent gear box with gimbal drive machine 3. Variable frequency motor drive 4. Glue width adjusted by motor control | 1 set |
| 5 | RG-3-800 Pre-heater 1. Diameter:φ800mm 2. Electric wrapping in 360 degree | 1 set |
| 6 | TJ240-1600 Single glue machine 1. Glue roller diameter: ￠240 mm 2.Variable frequency motor drive 3. Stainless steel glue tank | 1 set |
| 7 | TQ1600 Conveyor bridge 1. Electrical deviation-rectifying device, adsorption tension | 1 set |
| 8 | SMJ Double facer 1. Hot plate 600mm×16 pcs 2. cooling section length 5m 3. Dense pressure roller controlled by motor 4. High quality gear drive machine, oil-immersed lubrication,
variable frequency motor drive 5. Good quality cotton woven belt | 1 set |
| 9 | Thin blade slitter creaser (online type) 1. Rectify deviation by motorized 2. Knife moved by motorized, pneumatic locking 3. 4blades 6 creasers, blade made of tungsten alloy steel | 1 set |
| 10 | Helix NC cut-off 1. AC servo motor control helix knife 2. Germany brand “KEB” servo driver | 1 set |
| 11 | Automatic Stacker 1. Electric adjust cardboard size 2. Pneumatic control horizontal output 3. Frequency motor drive machine 4. 3section belt convey board tidy | 1 set |
| 12 | Glue make system 1. Include carrier glue barrel, main body glue barrel, store barrel
and glue pump 2. glue pipe prepared by customers | 1 set |
| 13 | Steam system 1. Adopts national standard valves. Include rotary joint, trap, and
pressure gauge 2.Boiler and main pipe prepared by customers | 1 set |
| 14 | Electric control system 1. Electric box surface with electrostatic spraying, wearable and
beautiful2. Famous brand contactors, delay | 1 set |
| 15 | Compressed air system Air compressor 1pcs Air storage tank 1pcs | 1 set |
Option
| SL | Goods and description | Qty |
| 1 | Electric shaftless mill roll stand 1. Expansion clamp, Pneumatic control brake 2. Lift-down, clamp, move controlled by motorized | 5sets |
| Trolley and rail 1. Rail length:6000mm, trolley welded by 10mm middle plate | 10sets |
| 8 | Thin blade slitter creaser (up-down type) 1. Rectify deviation by motorized 2. Knife moved by motorized, pneumatic locking 3. 5 blades 8 creasers, blade made of tungsten alloy steel 4. Electric control knife and creaser part go up and own , can suit
for different feed height | 1set |
