Česky English По-русски
Home > References > Reconstruction of rewinders of PM 5 and PM 2, 3, modification of bottom headbox of PM 1

Reconstruction of rewinders of PM 5 and PM 2, 3, modification of bottom headbox of PM 1

Year:
2005
Category:
Reconstruction of paper machine
Customer:
MONDI PACKAGING PAPER ŠTĚTÍ, A.S., Shteti
Country:
Czech Republic


Product description

Rewinder of PM No. 5

  • new guides; pressure roll with bearing; overhaul of bearing roll; plasma spraying and dynamic balancing of guide roll; overhaul of unwinding system

Parameters of paper machine No. 5:

  • Product: bag paper, packing paper, paper for hardened laminates, paper for asphalt coating
  • Substance: 50 - 120 g/m2
  • PM operating speed: 350 - 580 m/min
  • PM design speed: 600 m/min
  • PM performance: 220 - 420 tpd

Rewinder of PM No. 2, 3

  • installation of equipment for dust exhaustion, new rewinder segment rolls

Parameters of paper machines No. 2, 3 (both type YANKEE):

  • Product: bleached and unbleached kraft paper
  • Substance: 40 - 150 g/m2
  • PM operating speed: 40 - 125 m/min
  • PM design speed: 220 m/min
  • PM performance: 22 - 38 tpd (PM 2); 25 - 42 tpd (PM 3)

Bottom headbox of PM 1

  • replacement of bottom lip and bars

Parameters of paper machine No. 1:

  • Product: cardboard for top layer of corrugated cardboard
  • Substance: 100 - 200 g/m2
  • PM operating speed: 230 - 450 m/min
  • PM design speed: 500 m/min
  • PM performance: 100 ktpy

Term of commissioning: September 2005.

Photos