Equipment for the wood processing industry

TTS – Transportation Technology Systems

TTS (Transportation Technology Systems) Company is able to perform the most complex technical and technological tasks regarding the woodworking industry for clients in different parts of the world. The company has successfully completed many projects concerning the manufacture of modern equip-ment that meets the highest international standards.

TTS Company is a part of LNK Industries, a construc-tion and manufacturing group, which in turn is a part of the LNK Group Holding Company. Extensive production facilities, modern welding equipment and skilled profes- sionals make TTS Company an industry leader.

Our vast experience and the innovations we apply in the production process allow us to provide our customers with innovative designs that enhance the overall performance in different areas of primary and advanced wood processing. TTS Company offers a full range of services: from design and production to installation and service support of different non-standard equipment used for the transport and processing of wood and its products.

TTS Company is recognised as one of the leading export compa-nies in Latvia. The company’s products are mainly exported to the countries of Western Europe and Scandinavia, testifying to

the high quality of the products and TTS Company’s reliabili-ty. The company holds the international quality control stan- dards ISO 9001:2008, the welding process quality standard ISO 3834-2 and the production control standard ISO 1090-2.

The technological base allows TTS Company to carry out full-cycle production. TTS Company’s production facil-ities include two workshops, with a total area of over 20,000 square metres. The workshops are equipped with 30-tonne cranes and the largest painting and shot-blast-ing chambers among plants located in the Baltic countries. The welding lines employ 100 trained professionals, cer-tified according to EN 287-1. The workshop also provides

anti-corrosion treatment and painting of steel struc-tures. ТТS Company uses plasma cutting technology for steel cutting (plasma cutting using Smax 80mm 3-D torch, dimensions: 3000 x 15000 mm). TTS Company also em-ploys a horizontal boring mill (TOS VARNSDORF WRD 150 Q).

The convenient geographical location of TTS Company in Riga allows delivery of the completed order to be per-formed anywhere in the world in the shortest possible time. TTS Company’s experts are able to conduct the trial assembly of complex products directly at the factory, working through every nuance of the final assembly, thereby ensuring the accu-racy and efficiency of the unit’s assembly at the customer’s site.

Engineering and Designing Department

50 professionals (engineers,process engineers, projectmanagers, etc.)

The software includes:› ERP› SolidWorks› AutoCad› Microsoft Project› Heidenhain TNCremo PLUS

Assembling and Testing Lines

› Mechanical installation› Electrical installation› Installation of hydraulics and pneumatics› Test rigs› Presetting of equipment

Welding Lines

› 100 skilled professionals certified according to ЕN 287-1› MIG, MAG and TIG equipment› Arc welding technology for steel has been tested and acknowledged as conforms to the international quality standard ISO 15614-1

Anti-corrosion Treatmentand Painting

› A painting chamber of 144 m2 (24 х 6 m)› A shot-blasting chamber of 144 m2 (24 х 6 m)

Blank Preparation Lines

› Plasma cutting› Bending equipment› Guillotine shears› Turning machines› Vertical and horizontal milling machines› Rolling equipment› Multi-axis boring machines

High-precision Machining

› A high-precision heavy horizontal boring mill with solid apron TOS Varnsdrof WRD 150.

› The machine allows machining of elements weighing up to 50 tonnes with a processing accuracy of under 20 microns.

› Maximum dimensions of the work piece – 15000 x 4500 x 1000 x 800 mm

Production Facilities

Debarking and cross-cutting line

It provides raw materials for veneer peeling machines.

The debarking and cross-cutting line provides raw material for veneer peeling machines. It consists of several sections: a line that feeds steamed raw material to debarking machines, a section for sawing of debarked raw material into sized blocks and a section that feeds the blocks to veneer peeling machines. The line produced by ТТS Company can additionally be integrated with metal detectors (as agreed with the customer) allowing raw materials containing metal to be sorted. The lines are fully automated and equipped with log measuring devices, which allows the cutting to be optimised according to the requirements ofthe production process.

Wood cross-cutting unit

This has been designed to divide the 6-metre assortment into 3-metre blocks.

This consists of a feed table, a step feeder, an infeed conveyor with traverses and a saw unit. After cutting, sawn blocks are fed to the booster conveyor piece-by-piece using a special unit with hydraulic pushers and stored in appropriate pockets in accordance with diameter measurements. The line is fully automated, but also provides a manual operation mode. The cutting assembly has been designed by TTS Company based onthe PERSKE saw motor. The line capacity reaches 12 logs per minute.

Log sorting line

It automatically sorts logs by species, grades, length and diameter.

The line consists of a feed table, a piece-by-piece log feeding device, a main sorting longitudinal chain conveyor and a section to install a log measuring device with a protective channel. Raw material is distributed to individual pockets according to its category. Pockets for distribution of various categories of logs can be made of metal or concrete and located either on one or both sides of the conveyor. Additionally, the line may be equipped with an aligning roll table, a debarking machine, a log rounding machine, a turner, a metal detector, conveyors for bark and waste, as well as manipulators. Timber sorting accuracy, according to its size and quality, is achieved by using the most modern 3D-scanning technologiesguaranteeing an increase in useful production output.

The main parameters of the lines:

› Wood species – coniferous or deciduous› minimum and maximum length – 4 to 7 m› minimum and maximum diameter – 120 to 650 mm

Line for feeding of raw materials to the workshop

A conveyor line for feeding of veneer logs to the veneer peeling shop.

The line includes: a feed table, a step feeder, a booster conveyor, a conveyor with a metal detector, a section for log measuring, a log conveyor and pockets for rejected raw materials. The line not only feeds the raw materials to the veneer peeling shop, but also makes the sorting of logs containing metal and having high curvature, defects, as well as ones moving butt-end first possible. The line capacity reaches 12 logs per minute with an average diameter of raw material of 250 millimetres and a length of 4.5 metres. The line is fully automated, but also provides a manual operation mode.

Equipment

Conveyor systems for the transport of bark, waste and dust

Various types of conveyor systems for the transport of bark, waste and dust.

Based on technologies chosen together with the customer, TTS Company delivers the following types of conveyor systems for the transport of bark, waste and dust:› belt› drag-chain› apron› tubular

A certain type is selected for each specific application. The conveyor systems made by TTS Company can be mounted both inside and outside the premises and will work in any climatic conditions. The conveyor systems are fully automated and equipped with reliable safety and dust suppression devices.

Non-standard equipment

Chain conveyor power-drive station

Chain conveyor tension station

Unloading device for cold compactor

Infeed tables with piece-by-piece outfeeding(step feeders, screw disconnectors)

Log conveyors

Log kickers Infeed/outfeed tables

Log turners Drag conveyors for waste collection

Non-standard equipment

Projects

“SVEZA Uralsky” Integrated PlantPerm, Russian Federation

A debarking and cross-cutting section. A set of non-standard equipment.

› Log conveyors› A feed table› Belt conveyors for the cleaning of bark and sawdust› Cross outfeed conveyors› Conveyors with metal detectors› Transporters for removal of logs containing metal› Capacity - up to 250,000 m3/year› Transportation speed - up to 12 m/s› Cross-cutting at 4 resawing machines› Debarking at 2 debarking machines

“Murom” CJSCMurom, Russian Federation

A log conveyor with a log measuring section and a possibility to eject into 3 pockets.

› A feed table› A step feeder› A booster conveyor› A conveyor with a metal detector› A section for log measuring and hauling with 3 pockets› Rejection of defective raw material, logs that contain metal and logs moving butt-end first› Line capacity – 12 logs per minute with an average diameter of 250 mm and a length of 4.5 m› The conveyor line is fully automated, and allows machines to be operated in manual mode

“ILIM” Group Branch in Bratsk, Russian Federation

Belt conveyor, L = 190 m› Belt width − 1000 mm› Drive power − 75 kW

Belt conveyor, L = 400 m› Belt width − 1000 mm› Drive power − 132 kW

Conveyor system capacity (depending on the humidity of the transported material) − 130 to 160 t/h› Operating mode − 365 days a year, 24 hours a day› Operating conditions − -50 to +40 °C

“VMG Industry” FLLC Mogilev, Belarus

A debarking and cross-cutting line› Species – Birch› Capacity - up to 50,000 m3/year› Cutting speed – up to 10 blocks/min

Equipment configuration› A feed table› A piece-by-piece outfeeding device› Log conveyors› Transfer mechanisms› A metal detection system› Debarking and cutting lines› Automated control

Syktyvkar Plywood MillSyktyvkar, Russian Federation

A line for the feeding of chips to the chipboard workshop.› Load – chips› Capacity - 120 m3/h› Scraper dimensions - 850/250 mm› Transportation speed - 0.3 to 0.6 m/s

Equipment configuration:› Chain drag conveyors – 4 pcs.› Overturning devices› A conveyor heating system› An automated control system

Syktyvkar Plywood MillSyktyvkar, Russian Federation

A section for the moving and sorting of wooden blocks in the raw material debarking and cross-cutting shop.

› The transportation and sorting of blocks with a length of 1350 and 2640 mm› Longitudinal chain conveyors with cross bars› Hydraulic kickers› Cross chain conveyors› A transfer mechanism with a pneumatic drive (“elevator”)› Transportation speed – 0.25 - 0.4 m/s

Certificates Partners

EN 1090-1:2009Factory Inspection Standard

EN1090-1:2009Factory Inspection Standard

EN ISO 3834-2:2005Welding Quality

Management System Standard

ISO 14001:2004Quality Management

System Standard

International Welding Engineer Certificate

ISO 9001:2008Production Quality Control Standard

TTS (Transportation Technology Systems) Company belongs to LNK Industries that is a part of LNK Group. LNK Industries consists of four companies: Latvijas Tilti JSC — hydraulic engineering projects, as

well as the design and construction of bridges and road overpasses, Enfort LLC — design and construction of civil and industrial buildings,

TTS (Transportation Technology Systems) LLC — production of equipment for the transportation of materials, as well

as the production of large-sized steel structures and LNK Industries JSC — turn-key project management.

60F Darzciema St., LV-1073, Riga, Latvia

+371 6713 8267office@tts.lv

www.tts.lv