Your Partner for the Dry Mix Industry

Transcription

1 Your Partner for the Dry Mix Industry

2 Lahti Precision your partner for Dry Mix technology Lahti Precision has over 00 years of experience in delivering high-precision weighing and dosing systems and components. Today, Lahti Precision is the leading expert in supplying dry mix (plaster and mortar) plants providing high effi ciency, precision and fl exibility in production. LAHTI PRECISION STANDS FOR HIGH QUALITY Lahti Precision, the expert in weighing and dosing, handling of bulk materials, and in related automation, is a forerunner in the dry mix business. Lahti Precision has delivered plants for the industrial production of plasters, mortars and other dry mix products all over the world. The company supplies total plant projects and related services from engineering to commissioning. Lahti Precision has long experience and extensive know-how of dry mix product technology for various climate conditions. Experienced personnel and own laboratories ensure good quality and cost competitive product recipes. A COMPLETE PACKAGE FOR YOUR DRY BUSINESS Lahti Precision provides a complete package for the plaster and mortar business. The company s knowhow covers the whole business chain from market evaluation and design of suitable product range to the marketing of the fi nal dry mix products. Lahti Precision works closely with the customers to design the production plant to meet the customer s requirements. WORLD-CLASS OFFERING Raw material analysis and development of competitive end products Drying, crushing and screening systems Dosing, weighing, mixing systems and components Control systems and components Plant modernizations and control system upgrades Wide range of services 2

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4 Customized plant solutions and technology Receiving Raw material intake systems to meet customer requirements Bulk truck discharge Pneumatic discharge from tank trucks Small bag and/or big bag receiving units 2 Drying Effi cient and environmental friendly aggregate drying systems Rotary and fl uid bed dryers Robust and reliable constructions Energy effi cient systems with minimized emissions Crushing and screening Optimized crushing and screening process Primary and secondary crushing applications Screening and sizing systems Control screening systems 4

5 through proven process expertise... 4 Dosing and weighing Accurate dosing and weighing based on fl uidization technology Accurate high speed dosing and weighing solutions For various powder materials, also for less easily fl owing materials Dosing valve with an extremely large dynamic operating range also available 5 Mixing Enhanced mixing effi ciency and homogenous mixing especially for dry mix products Horizontal single or twin shaft batch mixers Wide range of accessories available Robust and service friendly construction 6 Product handling Dispatch of products to meet the customer requirements Packing in small bags and/or big bags Direct bulk loading or loading through a product silo(s) Loading in to site silo 5

6 that are highly fl exible and and maintain, and possible cost 7 Dust control and vacuum cleaning system Environmental friendly systems for clean and safe working environment Centralized de-dusting and vacuum cleaning system Stand alone silo fi lters Bag and cartridge type fi lters 8 Lahti control system Advanced modular user-friendly control system Complete process control Human-machine interface Batch controllers or weighing transmitters Batch Information Management System (BIMS) 9 Dry Mix plant design Own dry mix plant design to meet the customer requirements In-house D engineering Own patented silo discharge and dosing system engineering Extremely compact plant design based on fl uidization technology 6

7 productive, easy to operate with the lowest of ownership 0 Product technology and laboratory services Close collaboration with customer for Analysis and testing of raw materials Development of recipes and supply of chemicals Quality control systems Wide range of services Lifetime partnership for Dry Mix production Initial planning, project management, engineering, manufacturing and delivery Supervision, commissioning, start-up and training Spare parts and maintenance 2 Plant modernizations and control system upgrades Lahti Precision is solution partner for the whole life-cycle of a Dry Mix production, providing Extensions and capacity increase of plants System modernizations 7

8 SELF LEVEL SELF THIN LEVEL THIN MAS ONR Y MAS ONR Y MOR TAR MOR TAR Mas onry Mas onry cement based cement based BLOCK EASTERN PRETECH Pte.Ltd. SungeiKadutStreet2, Singapore Tel: 68 66, Fax: PRODUCT OF SINGAPORE PRODUCT OF SINGAPORE DRY DRY CONC CONCRE 0-8m 0-8mm MASONRY S Masonry mortars ed Pointing Fire place mortars MASONRY Lime cement based MASONRY Masonry cemen based FROST THIN JOINT MASONRY White MASONRY ed POINTING WHITE POINTING ed CLAY FIRE RESISTANT CASTING FIRE RESISTANT MASONRY Mixed mortar, litres/(25 kg bag), approx. Consumption, on average kg/ normal brick kg/ normal brick 0, kg/expanded 2- kg/m²/ clay block joint area 4 -,4 -,7 kg/ normal brick - Antique - Antique brown - Sand brown - Bark brown - Lime - Yellow - Black.2 approx. 7 kg/m² wall area - Cement - Black - Peat brown - Grain yellow approx. 7 kg/m² wall area dark approx kg/brick 00 kg/m² (5 cm) 0. kg/ refactory brick Laying of clay- and calcium silicate bricks. Laying of blocks and bricks. Laying of blocks in freezing cold conditions. Thin joint masonry of calcium silicate bricks and aerated light-weight concrete blocks. Laying of calcium silicate bricks. Laying of clay and calcium silicate bricks. Pointing of calcium silicate brick masonry. Pointing of clay and calcium silicate brick masonry. Fire places and chimneys indoor. NOT for laying of refactory brciks. Casting of fire proof components. Min. thickness 5 cm Laying of refactory bricks in fire places. Joint width mm THIN WALL S CEMENT BASED SYNTHETIC BASED GYPSUM BASED Admixture BLOCK BASE C FINISH C BASE S FINISH S - BOARD JOINT FILLER - BOARD LIGHT- WEIGHT JOINT FILLER - BOARD GYP- SUM BASED JOINT FILLER GYPSUM VENEER ADMIXTURE Mixed mortar, litres/(25 kg bag), approx. 2 / 22 / off off - off - off - 0. see instructions Consumption kg/m²/mm, on average Water resistant medium coarse cement based thinwall plaster for patching, filling and straightening of block and concrete surfaces. Water resistant cement based medium fine thinwall plaster for levelling of concrete surfaces. Water resistant cement based finishing thin-wall plaster. Medium fine thinwall plaster for dry interiors. Finishing thinwall plaster for dry interiors. Joint filler for gypsum Light-weight joint plaster boards. filler for gypsum plaster boards. Hand and machine applied joint filler for gypsum plaster boards. Hand and machine Admixture for wall applied gypsum plasters. based plaster for dry interiors. Ready mix wet product. TILE INSTALLATION MATERIALS Tile adhesives Tile grouts Water proofing TILE RENOVATION FLOOR FAST SETTING MARBLE WATER PROOF TILE GROUT POOL GROUT BRICK TILE GROUT SILICONE MASTIC MOISTURE SEALER SEALING TAPE Consumption kg/m², on average - 4 Cementitious adhesive for installation of porous and vitreous tiles on walls and floors. - 4 Cementitious adhesive for installation of porous and vitreous tiles on walls and floors in renovation works (e.g.tile-on-tile) Cementitious adhesive for installation of floortiles. / - 4 Fast setting cementitious adhesive for installation of porous and vitreous wall and floor tiles. Also for renovation (e.g.tile-on-tile). off - colours approx White cementitious Waterproof cementitious adhesive with grout for porous Cementitious tile adhesive for installation of marble separate components for installation and vitreous tiles. tiles and transparent tiles on walls and on of wall and floor tiles. floors. //brown - 2 approx. 2 Cementitious tile Cementitious tile grout for floor tiles. grout for brick tiles and stones labs. col.+tranpar. green See instructions appr. 0. ltr/ m joint length Elastic silicone Brush and roller mastic for sealing applicable moisture of corner and sealer for walls expansion joints. before tiling. Ready mix wet product. widths: 5/ 7.5/ 0/ cm Bituminous self adhering tape for sealing of joints (e.g. joints between floors and walls before tiling). Note: The product chart illustrates a summary of typical DRY MIX products and their applications, and is for general guidance only. These vary in practise depending on local climate conditions, codes of practise and available raw materials. S AND RENDERS Lime and cement based Gypsum based ed architectural finishings SPATTER- DASH FLOATING COAT FINAL COAT ONE COAT PREMIX THICK RENDER GYPSUM GYPSUM LIME COLOURED FINAL COAT fine COLOURED FINAL COAT medium COLOURED FINAL COAT coarse FACADE COAT CEMENT PAINT HYDRAULIC LIME PAINT LIME WASH BUTTER COAT ROCK CHIPPINGS Mixed mortar, litres/(25 kg bag), approx. Consumption kg/m², on average red off - 0 off - 0 several colours several colours several colours light colours light colours light colours or coloured - off- - red granite granite - black gabro pink dolomite - yellow dolomite Spatterdash on backgrounds of clay bricks, calcium silicate bricks, blocks, concrete and lightweight concrete. natural sand or limestone. Undercoat and dubbing-out mortar. natural sand or limestone. Final coat mortar. natural sand or limestone. One coat undercoat. One coat undercoat. Machine and hand applied gypsum based plaster for dry interiors. natural sand or natural sand or limestone limestone. limestone. Machine and hand applied gypsum lime based plaster for dry interiors. limestone Sprayable coloured lime-cement based final coat for textured finishes. Sprayable coloured lime-cement based final coat for textured finishes. Sprayable coloured lime-cement based final coat for textured finishes. Sprayable cement based thin wall render. paint. Hydraulically hardening lime paint. Slaked lime paste. Dry dashing of concrete and expanded clay concrete blocks. Aggregate for dry dash finish. 8

9 DRY CONCRETE Dry concrete CEMENT 0 - mm DRY CONCRETE 0 - mm Non shrink DRY CONCRETE 0-8 mm NON-SHRINK GROUT NON-SHRINK GROUT High strength Fast set Special FROST CONCRETE REPAIR CONCRETE RAPID CONCRETE SHOTCRETE VERTICAL JOINT GROUT C E ME NT C E ME NT MOR TA R DR YMOR TANT R C E ME CCEONC ME R E0mm T- ERmm 0MOR -NT TA MOR R 0-80TA mm - mm 0 - mm Mixed mortar, litres/( 25 kg bag),approx. Compressive strength, N/ mm² Repair of concrete surface defects. Concrete repairs and small castings. Weather resistant standard concrete. Grouting of precast components, anchoring and casting in confined spaces. High strength non-shrink grout for machine bases, etc. For smaller concreting works in freezing conditions down to - C. Rapid hardening plasticized concrete for casting and repairs. Casting concrete especially suitable for freeze-thaw-salt exposure. Available also with max. particle size mm. For repair and strengthening of concrete structures. Grouting of vertical joints by pumping. Alternative to casting in moulds in difficult applications. Winter versions available, too SELF LEVEL FLOORING Primers F INE S MOOT HING F L OOR C OMP OUND PRIMER Anhydrite based SPECIAL PRIMER SELF LEVEL SCREED SELF LEVEL THIN SELF LEVEL FIBER SELF LEVEL ANHYDRITE GYPSUM C see instructions Layer thickness, mm Compressive strength, N/ mm² Consumption kg/m²/mm, on average Priming of substrates and as an admixture in underlayments. Ready mix wet product. s ee ins truc tions.0 see instructions off Primer for nonabsorbent substrates. self levelling pumpable underlayment for concrete floors. self levelling pumpable underlayment for renovation purposes. Anhydrite based pumpable underlayment for concrete floors. coarse pumpable underlayment for concrete floors. Ready mix wet product. F L OAT ING C OAT C OL OUR E D F INA L C OAT fine HAND APPLIED FLOOR UNDERLAYMENTS CR E TE TE mm Primers S PAT T E R DA S H PRIMER SPECIAL PRIMER FAST SET FLOOR COMPOUND FINE SMOOTHING FLOOR COMPOUND MEDIUM SMOOTHING FLOOR COMPOUND COARSE UNDERLAYMENT FLOOR SCREED LAHTI PRECISION will develope and adjust a selected, jointly agreed product range to suit the customer's requirements and the local conditions. The detailed information for the products developed for the local applications is to be written in the manufacturer's technical data sheets and bag texts. The products are delivered to the customer typically in 25 kg, 40 kg or 50 kg paper bags or as bulk delivery in silos. Layer thickness, mm Compressive strength, N/ mm² Consumption kg/m²/mm on average Priming of substrates and as admixture in underlayments. Ready mix wet product. s ee ins truc tions Primer for nonabsorbent substrates. smoothing compound for concrete substrates. fast setting and rapid drying smoothing compound for concrete substrates. coarse underlayment for concrete substrates. underlayment for concrete substrates. Ready mix wet product. fast setting and rapid drying compound for concrete substrates. SPECIAL PRODUCTS THREE COAT SYSTEM THIN COAT SYSTEM Fire protection Repair works Ext. thermal insulation LIGHT-WEIGHT THERMAL INSULATION RENDER FINE CRACK FILLER COARSE CRACK FILLER REPAIR PUTTY FIRE PROTECTION several colours -coat rendering system on rockwool thermal insulation. MA S ONR Y B L OC K MAMOR S ONR TAYR B L OC K S TE R MASONRY PLA MOR TA R BLOCK PLAS TE R light colours Fiber reinforced thin-wall rendering system on rockwool or polystyrene thermal insulation. T IL E T ILFEIX F IX TILE Polystyrene, vermiculite or perlite based render. T HIC K T HIC K R E NDE R THICK R E NDE R RENDER S E LF LE VE L S E LF LE VE L SCREED SELF S C R LEVEL EED SCREED Lahti Precision Oy, Ahjokatu 4 A, P.O.B. 22, FI -80 Lahti, Finland 0. Cement-based filler for crack width less than 4 mm. s ee ins truc tions 0.2 Cement-based filler for crack widths 4-2 mm. White 0.2 mm fine putty for smoothing before painting. Special binder based light weight plaster for fire protection of steel parts. Cement-based repair mortar for up to 40 mm layer thickness. HP Partners Oy, Helsinki 0/0, [email protected] see instructions Tel , fax [email protected] 9

10 Experience that weighs Lahti Precision started manufacturing scales in 94. Today our company is an expert in dosing, weighing and mixing applications supplying batch plants for the glass industry, drymix plants and services globally. Our vast experience in core technology guarantees 0

11 excellent dosing accuracy and consistent mixing quality. We help our customers to succeed in their own business by working closely together, fi nding the best solutions for the actual need. This ensures our customers the lowest cost of ownership.

12 Lahti Precision Oy Ahjokatu 4 A, P.O.B. 22 FI-80 Lahti, Finland Tel Fax [email protected]