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LIBELA ORODJA, IZDELOVANJE ORODIJ IN PERFORIRANJE PLOČEVINE, D.O.O.,CELJE
ABOUT COMPANY:
The Libela orodja tool shop is a renowned company with a long tradition, which guarantees high qualityproducts and services as well as complete customer satisfaction. Since 1992, when it took over the longtradition of tool making and sheet metal perforation from Libela, industrija tehtnic in finomehanike inbankruptcy, it functions as a limited liability company. At the tool shop we develop and manufacturecombined progressive and transfer tools for sheet metal forming (cutting, bending, combined and drawing),tools for polymer injection moulding, pressure die-casting, devices for automation and perforated sheetmetal. We perform CNC wire and NC electro-discharge erosion by immersion, CNC measurements on acoordinate measuring machine, CNC milling, vertical and horizontal NC milling, NC surface and cylindricalgrinding, turning, welding, sharpening, metal pressed parts, cutting, straightening and perforating sheetmetal. Through constant investments in knowledge and hardware capabilities, with years of experience andcontinuous efforts for growth and high quality of our products and services, we have been for years nowbuilding the trust of our customers.
TOOLMAKING
At the Libela orodja tool shop we develop and manufacture progressive sheet forming tools for automotiveindustry, household appliances industry, metal processing industry, furniture industry and electric industry.The tools are constructed according to technical and technological requirements of our customers asindividual on manual shifting, transfer or progressive tools. Achieved deadlines and suitability of finishedproducts are assured by deliberate manufacturing technology, construction in a modern softwareenvironment (Solid Edge, Solid Works), precise measurement of pressed parts with a coordinate measuringmachine, optimisation of tools on a hydraulic press and manufacturing of complex tool components onmodern CNC machines supported by modern software (SolidCam, iMachining, Esprit, BobCAD-CAM).
When developing tools and automation devices, we cooperate with our customers from the model design ofthe product, the methodology of making and constructing the tools, to first prototypes and test samples, andfinal handover of the tools to use. The tools are developed according to technical and technologicalrequirements of the customers with the help of modern software for construction in space (MechanicalDesktop, Solid Edge, Solid Works), while the machining is done with the state-of-the-art software for milling(Mastercam, SolidCAM, iMachining, Esprit, QAPT, BobCAD, Metrosoft). The wealth of experience in toolmaking, understanding of what is happening in the tool, precise measurements during optimization and tooltesting enable us at the Libela orodja tool shop to discover and eliminate errors prior to the start of serialproduction. Detailed tool designing and selection of methodology with high quality making of tools areexpressed only when testing, assembly and launch of a tool in a serial production of the customer aresuccessfully and timely completed.
AUTOMATISATION
At the Libela orodja tool shop we develop and manufacture special purpose machines for tending machineswith workpieces, assembling and controlling products, welding, bending, cutting, punching, drilling, milling,threading and the rest on a “turnkey” basis. Automation of manufacturing operations increases workproductivity, ensures reproducibility and product quality, enables production of more complex and attractiveproducts. Scrap reduction and productivity increase raise job security as well as safety in the workplace.
With the development of modern technologies and forming processes, prototypes have strongly increased inimportance. Unlike virtual models, prototypes enable haptic and spatial perception as well as testing inlimited series. The Libela orodja tool shop develops and manufactures prototype tools for variousmanufacturing processes.
TOOLS TRYOUT
Detailed tool designing and selection of methodology with high quality making of tools are expressed only whentesting, assembly and launch of a tool in a serial production of the customer are successfully and timelycompleted. Tools for steel metal forming are previously optimised and tested on a drawing hydraulic pressLasco with the table dimensions 1600 x 1000 mm and mechanical presses ILR 160 with the table dimensions1134 x 889 mm.
SMALL BATCH PRODUCTION
By using the technology of machine pressed parts and machine perforation we manufacture all types of pressedparts, sieves and strainers, fences, sound protection, wall panels, protective and tread sheet metal. We producealso smaller series of more demanding semi-manufactured products from the fields of tool making and machinemanufacture.
PERFORATED METAL SHEETS PRODUCTION
Verified production technology, long tradition and comprehensive planning guarantee the quality of ourproducts and services. The technological procedure of cold punching, mechanical cutting and straightening ofsheet metal are used in the production of perforated sheet metal.
SERVICES:
CNC milling (2200x1700x900), EDM wire cutting (800x1000x290), CMM coordinate measuring (720x500x400), EDM sinking erosion (345x260x200),Universal milling (1500x1016x650), NC surface grinding (1500x650),Turning (R300x500),Profile grinding (R200),Stamping on hydraulical press (220t), Stamping on mechanical press (160t),Fork lifting (5 t), Metal sheets perforating (4000x1500x20), Metal sheets cutting (6000x2500x14), Metal straightening (2500x1500x10), Metal welding (MIG, MAG, TIG, MMA).
PORTAL CNC MILLING
CNC milling portal center PINNACLE DV1722, working range X2200, Y1700 Z900, working table X2200,Y1500, RenishawOMP 60, spindle 8.000 rpm, power 22 Kw, maximum weight of working piece 5t, SK 50, Fanuc 31i-A;
PORTAL CNC MILLING:
High speed and high accuracy portal milling center DOOSAN NXII, working range X1050, Y650Z550,working table X1200,Y650, Renishaw OMP 60, spindle 20.000 rpm, maximum torque 470 Nm, power 22 Kw,maximum weight of working piece 1361 kg, Fanuc 31i-A, SK 40;
CNC VERTICAL MILLING
Vertical CNC milling center Haas VF9, working range X2136, Y1016, Z762, working table X2134, Y914,direct meassuring system (optical), Renishaw OMP 40, HSM, spindle 7.500 rpm, Power 11 Kw, maximumtorque 350 Nm @ 1750 obr./min, positioning +/-0,001 mm, repeatability +/-0,004 mm, maximum weight ofthe working piece 1814 kg, SK 40;
Vertical CNC milling center for toolmakers Haas VM3, working range X1016, Y660, Z635, working tableX1370,Y635, Renishaw OMP 40, HSM, spindle 12.000 rpm, power 22 Kw, maximum torque 102 Nm @ 2100rpm/min, positioning +/-0,001 mm, repeatability +/-0,004 mm, maximum weight of working piece 1835 kg,SK 40;
Vertical CNC milling center for toolmakers Haas VM2, working range X762, Y508, Z508, working tableX914,Y457, Renishaw OMP 40, HSM, spindle 12.000 rpm, power 11 Kw, maximum torque 122 Nm @ 2100rpm/min, positioning +/-0,001 mm, repeatability +/-0,004 mm, maximum weight of working piece 1361 kg,SK 40;
UNIVERSAL MILLING:
Universal milling center Zayer BM55, working range X1500, Y1016, Z550, Huron 360 ° milling head, power consumption 15 Kw, optical scales, SK 50;
Universal toolmaking milling machine Prvomajska ALG 200, working range X500, Y250, Z200, power 2,35 Kw, optical scales, SK 40;
WIRE EROSION:
CNC wire erosion machine Excetek 650G, working range X1000, Y700, Z345, maximum weight ofthe working piece: 800 kg, cutting surface: 650x400x350mm.
CNC wire erosion machine Fanuc Matra Robocut Alfa-0iA, working range X650, Y450, Z180, maximum weight of the working piece 500 kg, cutting surface: 320 x 220 x 180 mm, wire diameter (0,15 - 0,3 mm);
EDM CUTTING
Cutting diameters from 0,3-3 mm, depts up to 350 mm, working range 460x310x300 mm, maximum weight of the working piece 150 kg, power 3,5 KVA.
SINKING EROSION
NC sinking erosion machine Microcut 505, working range X345, Y260, Z300;
PLOSKOVNO BRUŠENJE:
CNC surface grinding machine Prvomajska, magnet dimension X1500, Y650;
Surface grinding ELB, magnet dimension X800, Y300;
Surface grinding machine WD TEHNIK, magnet dimension X800, Y400;
Profile grinding R<220, X500;
TURNING:
Lathe PNB160, maximum turning lenght 1000 (mm), hole through spindle diameter 52 mm,maximum turning widht 320 mm, rpm 36-1600, MK5;
DRILLING:
Pillar drilling machine Dalmastroj RB40, 650<R<1200, morse konus 4, spindle diameter 69 mm,
WELDING:
MIG MAG welding machine Varstroj Varmig 300 Synergic,
TIG welding inverter Gysmy TIG HF 167 DC,
TIG welding machine Varstroj 2005 with cooling
CMM MERITVE:
Coordinate meassuring machine Wenzel LH54, meassuring surface X500, Y720 or X600,Y400,working range X1180,Y715, working piece weight up to 200 kg, meassuring accuracy 1.3 (μm);
LIFTING TEHNIQUE
2x Bridge crane Atmos, maximum allowed weight 3,2 t,
FORK LIFT:
Gas fork lift Still R70-40-45, maximum fork lift 3200 mm, load capacity 5 t, side movement..
METAL SIGNING:
Mark first mobile signing machine for metals up to hardness 65 rockvel, control unit AC500;
TOOLS TRYOUT, SMALL BATCH STAMPING PRODUCTION:
Mechanical press ILR 1650 kN, working range X1020, Y730, 20-120 mm with feeding device controll cell for maximum 300 mm of width and up to 1 ton coils;
Hydraulic four column drawing stamping press with 2200 kN press force and 400 kN cushion force in the table, working range X1600, Y1000, Z800.
METAL SHEETS PERFORATION, CUTTING AND STRAIGHTENING
Perforating of metals up to 15 mm of thickness, sheets dimension up to 4000 x 1500 mm, press force 1200 kN.
COMPRESSED AIR TEHNIQUES:
Compressed air generating machine Aircomp L30 (5 m3/min a 10 bar), 2 m3 tank with cooling sytem;
METAL SHEETS CUTTING
Mechanical scisors Digep for cutting up to cross dimension Y2500, maximum cutting thickness 20 mm, cutting force 60 kg/mm;
Column Band Saw Behringer, maksimum cutting lenght 600 mm;
Band Saw Kalko, maksimum diameter/ lenght 300 mm;
Vertikal Band Saw Prvomajska Select, distance from the table 400 mm, maksimum height 250 mm;
CNC PROGRAMING:
3D Mastercam X4 (v. 2016),
2,5 D CAM programska oprema ESPRIT za rezkanje (v. 2005),3D CAM programska oprema ESPRIT za rezkanje (v. 2008),
2D CAM programska oprema za žično erozijo BobCAD&CAM V16 (v. 2000),
3D CAM programska oprema SolidCAM 3D, Imachining (v. 2014),2,5D CAM programska oprema SolidCAM HSM, Imachining 2,5D (v. 2014);
MERITVE:
3D CMM programska oprema za koordinatne meritve Metrosoft (V. 2003)
KONSTRUIRANJE ORODIJ IN NAPRAV:
3D CAD programska oprema za konstruiranje Solid Edge (V. 2015),
3D CAD programska oprema za konstruiranje Inventor mechanical desktop (v. 2015),
3D CAD programska oprema za konstruiranje Solidworks (v. 2014);
TRANSPORT:
Transporting van Peugeot Partner 1,6 hdi, maximum weight 650 kg;
PARTS FROM OUR TOOLS
LOCATION
We are located in the industrial area of the former Libela, industrija tehtnic in finomehanike in Celje,between fairground Golovec and sporting facility Golovec. Leave the motorway at the exit Celje-center andcontinue down the Mariborska cesta to the crossroads with the Dečkova cesta where you turn right. At thenearby crossroads with the Opekarniška cesta turn right again and continue down the Opekarniška cestauntil you arrive to the entrance into the Inpos area. Continue until you arrive to the company Lesoproduktand the storage of the company Tuš, where our freight entrance to our production premises is located. Ourheadquarters are located in the close proximity, in the office building of the company Libela Elsi (entrance nr.3, first floor).
CONTACTS
Manager:
Aleksander Murn, univ. dipl. ekon.
Telefon: +386 (0)3 427 12 80
Mobitel: +386 (0)41 729 658
E-pošta: [email protected]
Head of toolshop:
Matjaž Premoš
Telefon: +386 (0)3 427 12 84
Mobitel: +386 (0)51 395 149
E-pošta: [email protected]
Head of perforating:
Robert Šket
Telefon: +386 (0)3 427 12 83
Mobitel: +386 (0)31 470 662
E-pošta: [email protected]
Head of design:
Peter Grajžl
Telefon: +386 (0)3 427 12 93
Mobitel: +386 (0)4 0716 370
E-pošta: [email protected]
Head of production:
Silvester Brumec
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)41 375 651
E-pošta: [email protected]
Head of technology:
Darko Vasle
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)41 817 861
E-pošta: [email protected]
Design:
Emil Kokovnik
Telefon: +386 (0)3 427 12 93
Mobitel: +386 (0)40 436 009
E-pošta: [email protected]
Head of accounting:
Danica Selič
Telefon: +386 (0)3 427 12 92
Mobitel: +386 (0)70 817 861
E-pošta: [email protected]
Meassuring:
Jelen Boštjan
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)51 359 224
E-pošta: [email protected]
Bookkeeperr:
Tatjana Žnidar
Telefon: +386 (0)3 427 12 92
Mobitel: +386 (0)31 793 707
E-pošta: [email protected]
Erosion I:
Vinko Javorič
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)31 241 094
E-pošta: [email protected]
Purchasing:
Andrej Žlegel
Telefon: +386 (0)3 427 12 84
Mobitel: +386 (0)31 706 485
E-pošta: [email protected]
CNC programing:
Matej Cvikl
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)40 581 112
E-pošta: [email protected]
Erosion II:
Matjaž Učakar
Telefon: +386 (0)3 427 12 91
Mobitel: +386 (0)70 817 861
E-pošta: [email protected]
PRODUCTION
Telefon: +386 (0)3 427 12 91Mobitel: +386 (0)41 729 683
MANAGEMENT
Telefon: +386 (0)3 427 12 80Mobitel: +386 (0)41 729 658
