5400 mm Paper Machine

• Paper Products: Packaging Kraft Paper (PKP) machine, Bleached packaging kraft paper, Unbleached packaging kraft paper
• Grammage range:
  • Bleached PKP – 28 – 60 gsm
  • Unbleached PKP – 28 – 80 gsm
• Manufacturer: Beloit
• Machine start-up: 1988
• Machine width 5400 mm (sheet width at the reel)
• Machine speed range: 450 – 1000 m/min
• Machine capacity: 75.000 t/y
• Condition: Machine currently still running (December 2023)

Wet Part – Bel Baie II

• Headbox – Beloit, vertical position, witdh of stock outlet: 5892 mm, equipped with Measurex
  Thermatrol (basis weigth CD profiling system controlled from QCS) – 59 zones
• 2 wires – 1st wire (19,54 m x 6,05 m) and 2nd wire (16,50 m x 6,05 m)
• Dewatering foils – 9 pcs, ceramic
• Deflector – ceramic
• Vacuum box – approx -20 to -25 kPa operation vacuum
• Couch roll – 46-442, driven, two suction chambers (low up to -45 kPa and high up to -70 kPa
  operation vacuum)
• Guide rolls
• Bow rolls – #907 and #908
• Cleaning shower system
• HP shower system – 2 pcs

Press Section (tri-nip)

• Pick up roll – 46-444, driven, one suction chamber (up to -70 kPa operation vacuum)
• Suction roll – 2nd press, 46-445, driven, three suction chambers (low up to -42 kPa and high up to
  -70 kPa operation vacuum)
• 1st press Venta roll – #325, undriven, crown control, blind drilled
• Central roll – 46-446, driven, ceramic
• 3rd press Venta roll – #324, undriven, crown control, blind drilled
• Steam box – ABB, 72 zones, controlled from QCS
• Double doctor holder – at central roll
• 6 Uhle boxes – two installed at each felt (one slot)
• Lubrication shower system – two showers at each felt
• HP shower system – one shower at each felt

Drying Section

• 31 drying cylinders – DIA 1524 mm,
• three drive groups (1st group – 7 drying cylinders + 11 guide rolls, 2nd group – 12 drying cylinders + 24 guide rolls, 3 rd group – 12 drying cylinders + 21 guide rolls + 4 PV rolls)
• 6 steam groups, cascade system – steam 5 bar
• steam supply on drive side, condensate outflow on front side.
• Six drying fabric loops
• Hood – panel construction, half glazed, side guides, indyvidually or sectionally controlled from benchboard.
• Water jet knife – FastPap, threading to calender stack

Calender & Reel

• 2 steel rolls calender (option for 4 rolls – 2 rolls dissmantled)
• CD caliper profiling system – Measurex, Cal-coil, 56 zones
• QCS system – ABB, network platform 1200: caliper, moisture, basis weight, ash CD and MD measurement, 800xA V6.0 (2 operator stations, 1 engineer station)
• Web inspection system – ABB, 12 cameras
• Color mesurement – Xrite ERX50, Macbeth, measurement of the opacity, brigthness, shade
• Reel – steel, spiral grooved

Winder

• Max speed – 2000 m/min
• Max reel width – 5450 mm
• Max reel diameter – 2200 mm
• Roll sizes: max dia 1400 mm, max width 2350 mm, min dia 600 mm, min width 190 mm
• 12 disc knives
• Core sizes: dia 70 mm, 76,5 mm, 150 mm, 152,8 mm