cardboard production line
production speed:250 m/min
paper width:2500 mm
Flute profiles
A, B, or according to requirment
five layer corrugated cardboard production line
WJ250-2500 5Layer Corrugated Carton Production Line |
Model:WJ250-2500-II |
A. Largest effective paper width:2500 mm. |
B. The maximum mechanical speed:200 m/min. |
C. The maximum production speed:250 m/min. |
D. Machine length:Specific length based on foundation drawings |
E.Use of steam pressure:10-14kg/cm². |
F. Needed steam consumption:2.8T-3.8T/hr. |
G. The use of starch: corn starch |
H. The roll paper which is used to test the production speed should meet following requirements: |
*Grade: Min. B * Moisture content: 11% ± 1% |
* Face paper;140~200g/m2 * Liner paper: 130~200g/m2 |
*Corrugated paper:90- 150g/m2 |
I. Flute profiles;A, B, or according to client’s requirements |
J. Electricity:380V, 50Hz three-phase Four wire type |
K. Equipment Direction:Left or Right transmission will be according to client’s requirements. |
5 main mechanical structures
1.Single facer
Corrugating roll diameter 410mm, tungsten carbide, adopt 48CrMo alloy steel, main bearing adopt Japan NSK brand, automatic adjust glue according to the speed.gluing part could move out the machine, gluing holder adopt Stainless steel
2. Gluing machine
Gluing roll diameter 318mm,main bearing adopt Japan NSK brand. Automatic adjust gluing according to speed, figure show gluing details,gluing holder adopt Stainless steel
3. Gluing machine
Gluing roll diameter 318mm,main bearing adopt Japan NSK brand. Automatic adjust gluing according to speed, figure show gluing details,gluing holder adopt Stainless steel
4. Double facer
Heating plants 600mm×20sets, surface do treated and chromed, pneumatic tension, hydraulic lift-down, include cotton belt(Germany Muhlen sohn Stand.)
5. NC slitter scorer
Blade wheel allocation: six blade ten line,Whole machine control system adopt Taiwan origin computer and PCL control ,A memory of 999 orders, which could select any order to produce as requirement at the working time. Automatic synchronizes with the corrugators.Automatic knife grinding system can realize to repair the knife while the line is running without any stop. Knife grinding device also could enactment the interval meters according to material and edge condition.
6. NC cutoff
This machine with steady structure, high tension and cutting precision. Adopt high precision cutting frame, driving part adopts AC servo motor and industry computer system. Easy operate.
7. Computer Lift Stacker
Computer control, transport include four part, drived by alternating current servo moto,board pile up height 1.8m,length 3m.
8. Automatic Glue making system
Include main engine 1 set(chengdu chuangxin brand) , storage pot 2sets, include glue station vacuum pump.single facer glue pump and gluing machine glue pump. Circle glue pump.
We can offer advanced,medium and common lines for single wall,double wall and triple wall corrugated board production with speed ranging from 100m/min to 250m/min and width ranging from 1400mm to 2500mm.
More product please click http://luckypacking.en.alibaba.com/
