3 Experience of generations Litostroj Ravne – History and company profileIs located in Ravne na Koroškem (town has more than 380 years industrial history ). Presses (Brand Name „RAVNE“) have 45 years long history.Beginning of steelmaking in Ravne.Construction of first press.Cooperation with Weingarten.First press was exported to Germany.First press was exported to U.S.Became part of Litostroj GroupFirst Precise blanking press.First Servodrive press.Number of employees : 200Representatives on the markets18 km to highway, 60 km from airportPort : Luka KoperExperience of generations
4 RAVNE Presses– Worldwide brand MORE THAN REFERENCES, MORE THAN 150 CUSTOMERSTARGET INDUSTRIESAUTOMOTIVE INDUSTRY ;HOME APPLIANCE INDUSTRY;TOOL AND DIE INDUSTRY;ELECTRO INDUSTRY.
5 LITOSTROJ RAVNE – ADVANTAGES: Mechanical and Hydraulic Presses up to kN and bed width up to 8 m.Optimal solution for customer needs and customer specific design.Innovative and proven technology.Robust basic construction.Precision operation (Slide and Bed have low deflection 0,08mm/m )Flexibility.Short delivery time .Complete quotation (design, mechanical and electro development, assembly,spare parts & service all life time presses).In Ravne :Development (mechanical, electro)Production of main parts products(forged and welded parts, steel casting)AssemblyService
6 Custom made Mechanical and Hidraulic Presses MAIN PRODUCTION PROGRAMCustom made Mechanical and Hidraulic PressesRAVNE Single PressesRAVNE Transfer PressesRAVNE Tandem Press LineUnsere Haupt produktionsprogramm sind Mehanische und Hydraulische pressen als:Einzel Presse, Transferpresse, Tandempresslinien, Progressive Die pressen, Schmiedene Pressen.Wir HABEN eine Ravne TransferpresseN 1000t und eine 2000 t Pressenlinie im lazten jahr in Kaluga montiert.Diese Tandem Presslinien gibt es in Autoindustrie, Slovaška.SC, SE, SLRAVNE Progressive Die PressesRAVNE Blanking Line PressesRAVNE Forging Presses
7 RAVNE Transfer presses RAVNE Transfer pressesSE – 36 – SPMProduction: Transmission partsSE – 50 – 24,4Automation: 3 axis servo transferProduction: car sheet metal parts30 SPMAutomation: 3 axis servo transferSE – SPMProduction: Automatic speed hosingSE – 24,425 SPM
8 RAVNE Tandem press line SE ,SE ,SE ,SEProduction: Gas tanksSE ,SE ,SEProduction: Suspension partsAutomation: Robots16 SPMSESE ,SEAutomation:RobotsProduction:Outer car parts12 SPM
9 RAVNE Blanking lines Press SC2-600-24-16 The advantages: with line (decoiler, double straighteener, components for material flow, line for fast die change)The advantages:Achieved straightenessHigh level of productivity: up to 140 pcs/minOne cutting operation is less –fewer presses
10 RAVNE Progressive die presses SCAutomation: Feeding line PSN 400Production: Structure parts80 SPMSEProduction:Structure parts44 SPMProgressive Die presses by Litostroj Ravne achieve stroking rates up to 90 SPMThey are available as link drive presses in capacities from to kN.
14 UPGRADES – Quick die change is suitable for TANDEM LINES without rolling bolsters.With specially designed system the dies are changed in one interval on all presses.Die change time can be lowered under three minutes.The system was developed for companies that CHANGE DIES MANY TIMES PER SHIFT.
15 Slide guides ON-SITE refurbishment Ravne special equipment allows us to do the refurbishment on the spot, even on presses with FIXED SLIDE GUIDES.Machining without frame disassembling and without drilling or any damage to the uprights.Quality of machining is controlled with 3 measuring system.The result is guide flatnes in tolerance + - 0,02mm/m.
16 RAVNE Presses „Best price/performance“ RAVNE Presses „Best price/performance“THANK YOU FOR ATTENTION!
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