MC 172 – compl. PAPER MACHINE for the production of WRAPPING PAPERS

Description

Year of rebuilds 1972,2000,2002,2004,2006,2011
Trim width 2540 mm
50 – 250 gsm
Speed 200 mt/min
Headbox (make Over)
Stainless steel flat wire
Suction roll
Press section
Drying section
Winder
Steam boiler Bono new in 2011
Hood replaced new in 2002
STOCK PREPARATION
N.1 pulper 20 cubic mt
N.1 pulper 16 cubic mt (reserve)
N.2 separators make Voith
N.1 vertical separator Maule type separplast
N.1 vertical separator (reserve)
N.2 conical refiners
N.1 disc refiner 18”
N.1 vibrating screen 1.5 cubic mt
N.1 deflaker
Various pumps and agitators
FORMATION
Centrifugal depurator
Robuschi fan pump
Vertical separator
Series of pulp depurators
Open headbox
Suction (n.9 open box foils /N.5 low vacuum boxes/N.5 medium vacuum boxes/N.2 high vacuum boxes)
Suction press roll diam. 810
Drives from 2006
PRESS SECTION
N.1 press diam. 500
N.1 press diam. 800
Felt conditioning with vacuum boxes
N.2 vacuum pumps
Drives from 2006
DRYING SECTION
N.1 Section of N.4 drying cylinders diam. 1500
Central part comprising N.2 drying sections with a total of N.11 drying cylinders diam. 1500
N.1 MG cylinder diam. 3800 mm
N.1 drying section total 3 cylinders diam. 1500
Siemens DC motor 176 kw , transmission conical pulleys
DC drive installed new in 2006
Closed drying hood installed new in 2001
Distribution and steam recovery with thermo compressor installed new in 2001
Heat exchanger installed new in 2001
FINISHING
Pope reel
Grammage control
Rewinder and trimming recovery line which leads back to the pulper

NOTE Machine upon appointment can be viewed in operation