1812 Tampella Pressurized Ground Wood Systems (4 Complete Units)
For Sale (As Is - Where Is)
Well Maintained and New Units


Location of Equipment:
1101 Mill Street - Niagara Wisconsin - 54151


Price - $200,000.00   
Quantity - 4   
Category - Grinders and Spare Parts   
Division - Niagara Development, LLC    
Equipment Location - Niagara Wisconsin (Former NewPage Plant) 

PulpmillThe pressurized ground wood pulpmill started up on February 15, 1990Pulp is produced on four Tampella 7000 hp pressurized grindersEach grinder is rated at 70 tons per day or 280 tons per day totalThe log delivery system is supplied by Kone wood Process…
  • 100 cord peeled log storage bin of aspen
  • KONE wood log conveying and feed system
  • Four Tampella grinders, Model T1812, each driven by a 7000 hp motor and rated at 70 ton per day
    • 35 psi grinder pressure
    • 196 degrees F shower water temperature
    • 230 degrees F discharge stock temperature
  • Pressurized disc thickener supplied by Hedemora
  • 12 ton stock chest
  • Grinder stones supplied by Norton
  • Bolt through design is used
  • Stone life of approximately three years
  • Roberts stone grinding systems – pattern is 6 x 28 at a depth of 0.030
  • Specific energy Consumption (SEC) is controlled at 65  resulting in a unscreened pulp at:
    • 180 Canadian Std. Freeness
    • 59 to 60 brightness
    • 3.17% pulmac shive count which includes refiner rejects
  • Tamsec distributed control system controls the Kone log feed system and the grinders
  • Bailey Infi 90 distributed control system is used to control the stock system

Tampella Units were in service until 2009 driven by 7000 hp Electic Machinery Motors.  All units are in working condition and are being removed from service as the result of a system operational change.  Instruction manual, motor test data, drawings, and motor curves are available.

The grinders will be available for removal from the site IMMEDIATELY.  The motors are being sold “as is where is” - Weight: approximately 60,000 lbs


KONE Deck, supporting; (4) 1812 Tampella Pressurized Grinders, Driven by (4) 7000hp Electric Machinery Motors
(1) Additional brand new 7000hp Motor is available