Brown and Plaster Board Machine, 2650mm, 200tpd
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- Product ID: VAK10739
- Name: Brown and Plaster Board Machine, 2650mm, 200tpd
The paper machine and stock preparation systems are integrated. Machine drive ABB, year approximately 2008/9. All HT panels etc. are of recent manufacture by ABB. Production volume 2011: 62,000 ton. Installed production capacity: 70,000 ton Reel up width 2650 mm. Total paperboard length 76 m. Bearing center width: 3360 mm except two dryer sections: 3500 mm. Normal paperboard machine operating speed: 160 gsm brown board 420 m/min 10.7 t/h 190 gsm plasterboard liner 350 m/min 10.6 t/h 240 gsm brown board 260 m/min 10.0 t/h 300 gsm brown board 180 m/min 8.8 t/h Paperboard grade produced;
- Plasterboard liner 160 – 300 gsm
- Core board 200 – 250 gsm
5 Black Clawson Newport underfelt formers. 2950mm face, Frames are stainless steel and each former can be cantilevered to make changing of felts. Two spare forming rolls for the formers. Individual stock approach to each former comprising stainless Valmet pressure screens and a Valmet reject pressure screen. Formers have fan assistance. Each former 25to75gsm range. Centre formers 85to 100gsm Dilution control by an Octopus unit located in the basement for two formers. Machine screen Moduscreen HB2, Secondary Moduscreen F0. Forming width 2850 mm, Reel up width 2650 mm. Unloaded suction press UMV. Steambox Devronizer D5A/10F Under machine pulper with single side mounted rotor, taking edge trim from machine and breaks. Wet End pulper: Grubbens pulper for rewinder trim and machine broke complete with Voith 1 E deflaker. PRESS SECTION
1st suction press: Voith Linear pressure 60 kN/m 2nd and 3rd press: plain Presses. Linear pressure 60 kN/m 4th press: hot press, Tamsec UMV Linear pressure 110 kN/m 5th press: hot press, Tamsec UMV Linear pressure 110 kN/m DRYING SECTION 4 Cylinders: face width 2955 mm, diameter 1250 mm, operating 2.5 bar. 9 Cylinders: face width 2955mm, diameter 1500 mm ,operating 4.5bar. First and second section dryers have open gear drives with a mixture of Polypemco and cast iron gears. 15 Cylinders: face width 2930 mm, diameter 1500 mm. Overmechanica manufacture with silent drives, operating at 10 bar. 8 Cylinders: face width 2900 mm, diameter 1500 mm, operating at 5 bar. Pocket ventilation hood and heat recovery: Langbein & Engelbracht. All dryers on A/F bearings, some sections are with oil auto lub systems. Felt rolls with remote greasing. Dryers have auto guide units and manual felt tensioning by pneumatic operation. Fully enclosed dryer hood with front opening panels. IR-dryer: Compac Kuster soft calender. Normal 90 kN/m ABB Scanning frame: Smart Platform 700. Pope reel: Bruderhaus with spare drum and gear arms available. Located at wet end of the machine is the broke pulper: LC operation with a stand to take rolls to be repulped. This unit has in line a Voith model 1E deflaker to assist with pulp disintegration. Roll truck for moving rolls from paper machine to rewinder. REWINDER Bruderhaus RS553/23. 2700. Number RS 576, year 1974, drive on left from the unwind. Hydraulic brake water cooled and including a brake generator. 5 slitters: manual set. Unwind diameter 2200mm and rewind diameter up to 2000mm. Shaftless rewind with roll ejector and lowering table. Power controlled double drum drive: ABB. Rider roll control: ABB Maximal operating speed: 1,000 m/min Tambour reel oscillation. Floor mounted reel stop. Winder has its own crane frame for loading rolls onto unwind stand. Rewinder trim is blown to pulper located opposite the formers. At front side of machine in recess is a vacuum cleaner and high pressure washer. FINISHING Core link semi automatic core cutter Dust collection unit with bag for core cutter Paper wrap roll frame with paper roll wrapping station complete with crane for loading paper wrapping rolls. Work bench with vice for knife changing etc. Floor mounted scale LED for weighing finished rolls. In the area are spare paper machine rolls and a stand with reel shells. BASEMENT Vacuum pumps: Nash and Katachi Hydraulic unit for press sections. Hydraulic unit for Nipco calendar Oil tanks for cylinder lubrication systems. Condensate collection tanks Eight vacuum pumps with V belt drive complete with silencers. Multi stage high pressure pumps for showers Sump pump for water removal. Various stock and water pumps Black Clawson screen Two water filters painted green: Broderna manufacture Four small stainless in - line filters Two manual hydraulic cranes: pull type, painted blue Waste container painted blue Two Voith model 2E deflakers Pulpers Grubbens two off for former/press section broke and dry end broke. LABORATORY Auto Lab installed 2009. Sample strip cutter. Air porosity Gurley, surface smoothness Bendtsen, moisture, tensile strength L/T, substance. Printer, PC and spare. Shopper Reigler freeness tester Sheet maker Sheet press Oven Pan balance Quadrant gsm scales Tear tester Thickness tester Tensile tester Gurley Pan balance Fold tester Scott plybond tester Venticell unit Tear tester Electric burst tester Hydraulic press Smoothness and porosity tester VACUUM PUMPS SPARE 1 Nash CL 2002. 1 Nash CL 1002 1 Kakati KVM 300 ( like Nash 2002) Spare silencer for vacuum pumps, stainless steel on pallet In store a Stainless Finch screen model Type Finckh HICHO Screen II HS Fitted basket 1,4 mm, basket, rotor and mechanical sealing in spare. ELECTRICAL WORKSHOP AND OTHER SMALL WORKSHOPS Hydraulic lift table Work benches with small tools drills, vices etc. Overhead mono rail crane Hydraulic testing unit Sump pump Hydraulic lift table Blue portable bins Instrumentation store New flowmeters New consistency transmitters: ABB manufacture Inventory forthcoming. Range of small motors approx 1 to 3 kw capacity Rear of paper machine Transformer located at rear of paper machine . Three oil filled units, ABB 1600KVA 400v, ASEA 1600 KVA 400v and ASEA 1250 KVA 400v. One resin encased unit. Tanks external EXTERNAL Spare rolls in crates: PMC Mould for former on support frame Screw for Maule dispersor Old boiler house chimney Located next to office: Two blue insulated tanks: one for Bentonite and other for starch. OLD BOILER HOUSE Electric boiler: make K.V. Myhre AS, 8000 KW, 10,000 volts, 21 bar pressure, volume 16.2 m³ and year 1985. Boiler no longer in use: Eckrohr manufacture with twin burners. Steam accumulator tanks. Four inline water filters. Individual Favallesa floor pick up shaftless unwind stand width 2000mm and diameter 2000mm. Brakes are Witchata, disc air cooled and with tension control. Year 1993, type PBF 183/6 number 1125. BOILER HOUSE IN USE Dynaflow sand filter in stainless self cleaning Two stainless self cleaning filters VEA boiler with twin burners type SAKKE burning gas. Oil option. Specification is 19,660 kw, year 2005, operating 17 bar pressure and test pressure 25 bar. Oil storage tank external. Transformers in stock prep ASEA 1000KVA , 400v two off Transformer Effluent plant GBE 630 KVA 420 v SMALL MACHINE SHOP AND METAL STORAGE 40 foot container with end door for storage of stainless steel Rack for carbon steel storage Boxes for AFT screen baskets Three Marko waste buckets blue URSVIKEN metal guillotine type C-SD-5 4/368 Spare rotor and perforated bedplate for pulper Bench vice in welding shop Two electric welding sets Anvil Electric hacksaw Chain block sets Three bench vices Sets of skates Sheet bender Two disc grinder Vertical metal cutter Maza lathe (green) with bed approx 1.5 mtrs Vertical drill Planner Horizontal metal table with light FSA surface grinder MECA vertical hydraulic press Twin disc grinder Pipe threading unit Industrial cleaner Small belt grinder EFFLUENT PLANT AT BASE OF MILL The effluent plant is a concrete construction with tanks made from sectional concrete. The culture is attached to floating plastic membranes. Settler tank followed by an aeration tank. In line PH alarm tester with auto shut down. Three blowers Delta screw units in cabinets. Recent manufacture . Polymer make up unit. Effluent plant next to stock prep area. CONCRETE BUILDING WITH BASEMENT Pre flocculation tanks for chemical dosing with Bentonite. The system has an SDA tank by HMM. Floatation in concrete rectangular tank with surface sludge scrappers. Belt press: 1m width, discharging to bay below. The mill has a spare belt press, 1m width. Not in use. This unit has a pre flocculation tank with mixer. Sludge collected and loaded by shovel truck onto trailers. COMPRESSORS
Two air dryers model make Hamrin Atlas Copco screw type compressor model ZR160 -10-50 YEAR 2001 Atlas Copco compressor item 914 run 46955 hrs INTERNAL STORE AREA Two new AFT baskets for pressure screens Various spare rolls Sets of skates Spare body for Finckh screen New fillings for the JCO-1 refiners OTHER EXTERNAL TANKS Large blue tank insulated in front of boiler house. Lorry base unit with small rear wheels for site transportation of paper machine rolls The mill has a sophisticated fire alarm system about four years old Type Siemens Sinteso. About 90 sensors. A full and detailed set of photographs is available for the complete paper mill. Drawings of the stock preparation systems and board machine are available in PDF format.