2003 METSO SEW-TMP/TWP31

122" (3.1M) TWIN WIRE WETLAP MACHINE W/ MODIFIED HEADBOX IN 2018 RATED 232 AIR DRY TONS

Right Hand Output

Lamb-Grays Harbor Cutter Layboy Sheeter

115 BDTPD (9.7 BDTPH Per Hour)

350gpm to 400gpm

5% - 5.6% Consistency from high density tank to headbox

35pli wire tension

44fpm Press Speed

55fpm Cutter Speed

36" x 44" Sheet Size

4,869.10gsm weight per sheet

51.87% Air Dry Fiber was the average

Nip One: 300 PLI

Nip Two: 450 PLI

Nip Three: 470 PLI

Drive Roll Nip: 1430 PLI

Siemens Planurex Planetary Gear Unit Type: P2SA Size 13 Ratio: 111.18

Motor X2 75HP

1785 Max RPM

892.5 Min RPM

460 Volt Motors

W/ Allen Bradley Controls/PLC

Unit installed and available Sept 2021.

Very good working order with updated electrical.

1. Pulp grade - Kraft Sulphite

2. Pulp viscosity - Averaged around 650 g/ml

3. Pulp pH - Between 8.5-9.5

4. Pulp freeness - Never tested on Wetlap product. No data available

5. Pulp temperature - Record was never kept. The last brightening stage used 150-180 deg (perhaps F) shower water

6. Raw material for pulp - Hardwood Birch 70% and Maple 30% mix

7. Pulp brightness - Averaged 86-89%

8. Pulping process (Sulphite or Sulphate). - Sulphite