5660mm Kraft Liner Board Machine
Production Data of 5660mm Kraft Liner Board Machine
| Gross production capacity | 1200tons/day on pope reel |
| Reference paper Grades | High quality kraftliner with 150g/㎡ Linerboard with 150g/㎡ |
| Basis weight range | 100-200 g/㎡ |
| Dryness after pre-dryer section | 94% |
| Starch application per side max | 2.5 g/㎡ |
| Dryness at reel | 92% |
| Untrimmed working width | 5660 mm |
| Stock temperature in headbox | ＞ 40 °C |
| Raw material for back and middle layers | 100% different grades of OCC ( AOCC, EOCC, JOCC and LOCC) |
| Toper layer of kraftliner | 100% UBKP soft wood |
Machine Data
| Wire width | 6200 mm |
| Headbox outlet width | 6000 mm |
| Design speed | 1100 m/min |
| Drive speed | 1100 m/min |
| Production speed max | 1000 m/min |
| Balanceing speed | 1100 m/min |
| Linear pressure 1st X-NIP press max | 1300 kN/m |
| Linear pressure 2nd X-NIP press max | 1300 kN/m |
| Working width at reel | 5600-5660mm |
| Rewinding diameter | 3600 mm |
Details About Paper Machine
- Back layer headbox
Hydraulic step – diffuser headbox with PE- tank. The Headbox is of proven hydraulic step fiffuser design to creat a high degree of microturbulences in the stock suspension to improve the formation. This very homogeneous stock suspension, as well as the possibility to adjust the jet geometry, is the basis for excellent sheet formation. The slice opening and jet speed ( pressure in the nozzle) can both be adjusted, accoring to the flow volume and basis weight.
- Press Section
The first and second consists each of an X-ROLL as top roll with the SHOE-PRESS MATING ROLL( HV ROLL BCD) in the bottom position, double felted. Optimal felt conditioning is considered as well as measures towards keeping the press section “clean’， like splash walls, pans and enhousings. Easy roll and felt changed determaine the main framing struction on cantilever design.
Welcome email us if you’re interested in our machine. Email: leizhanworld@gmail.com