Beloit Fourdrinier Paper Machine, 161" (4.10m), Capacity 130 - 350 TPD

Equipped With:
One (1) used 161" (4.10M) Beloit Fourdrinier paper machine , Runs standard offset C2S grades, plus C1S, InkJet, OGR and Wet Strength, Basis weight ranges from 22 to 80 lb (per 3300 sq ft.), with a sweet spot in the 45-60 lb range, Produces 120 grades with Book Matte, Dull, Dull-SG, Gloss, Matte, Smooth & Wove finishes.
from 130 to 350 tons per day at the reel, Coat weights range from 2 to 19 lbs, depending on grade,
speeds range from 1400 ft/min to 2100 ft/min.

Consisting of:

Wer end:
GL&V Dilution Headbox with BTF Central Distributor (factory rebuilt & installed 2016). 161.44" pond width with 48 dilution zones.
169" wide fourdrinier
(8) multiple-foil drainage units
(5) 9-foil gravity boxes
(4) vacuum flat boxes with AES flat box vacuum control system
Sectional ABB DC drive on high-vacuum couch and AC drive on wire- turning roll.
Multi-component retention and drainage system controls anionic trash and reduces deposit problems.
ABB and Delta V DCS controls for the machine and wet end.

Press section:
Beloit Twinver press section
Suction pick-up
Suction first and second press (200/250 pli, respectively)
Both presses felted top side against a synthetic granite-covered center roll
Open draw to a straight-through bottom-felted venta-nip third press (350 pli) with a double-doctored top roll
Pick-up, second and third press felts have Johnson dual-slot UHLE boxes with separators, oscillating cleaning showers and lube showers.
Sectional ABB DC drives on pick-up and second press; with turbine line shaft driven first and third presses.

Main Dryer section:
(29) dryers (5-ft dia.)
All have enclosed gear drives with anti-friction bearings.
Cascading steam system: (7) main section dryers feed (9) middle section dryers, which feed (4) wet section dryers. No. 2 dryer is not heated.
The main section dryers are set up on pressure.
Last (8) dryers on a thermo-compressor loop for the HP section (70 psi)
Unirun dryer configuration through the first (13) dryer drive section, with conventional top and bottom felts on the second drive section.
There are two drive sections, with turbine lineshaft drives and electric inch drives

Coaters, After Dryers and Reel:
(2) trailing-blade Rice Barton-Beloit-West Linn coaters, each equipped with (27) fine-tuning actuators for cross machine profile control
One infrared burner follows each blade, located on the backside of the sheet before the receiving dryer
Coating recirculation system with R-P auto backwash filters
4th dryer section has5 dryers after the first blade.
(2)receiving dryers with individual pressure and differential control
Last (3) are controlled as a unit by the ABB system.
5th dryer section has(7) dryers after the first blade.
(2) receiving dryers with individual pressure and differential control
Last( )5 are controlled as a unit by the ABB system.
There are (3) ABB process control scanners.

Black Clawson AutoFlyte reel. Reel spools common across all paper machines.

Rereeler:
Rereeler removes defects and trims off reel edges (installed 1987).
Maximum speed of 6000 ft/min
Equipped with scales for finished reel weight
ABB Electric drives and controls.

Additional information is available.

Ref. No. BPMB51968