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1 LITOSTROJ RAVNE IS A MEMBER OF LITOSTROJ GROUP TRADITION, POWER QUALITY, INNOVATION Litostroj Ravne Ltd. Koroška cesta 15 2390 Ravne na Koroškem Slovenia.

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Presentation on theme: "1 LITOSTROJ RAVNE IS A MEMBER OF LITOSTROJ GROUP TRADITION, POWER QUALITY, INNOVATION Litostroj Ravne Ltd. Koroška cesta 15 2390 Ravne na Koroškem Slovenia."— Presentation transcript:

1 1 LITOSTROJ RAVNE IS A MEMBER OF LITOSTROJ GROUP TRADITION, POWER QUALITY, INNOVATION Litostroj Ravne Ltd. Koroška cesta 15 2390 Ravne na Koroškem Slovenia

2 2 LITOSTROJ GROUP

3 Is located in Ravne na Koroškem (town has more than 380 years industrial history ). Presses (Brand Name RAVNE) have 45 years long history. 1620 Beginning of steelmaking in Ravne. 1969 Construction of first press. 1970-71 Cooperation with Weingarten. 1971 First press was exported to Germany. 1985 First press was exported to U.S. 2008 Became part of Litostroj Group 2010 First Precise blanking press. 2011 First Servodrive press. Litostroj Ravne – History and company profile Experience of generations 3 Number of employees : 200 Representatives on the markets 18 km to highway, 60 km from airport Port : Luka Koper

4 RAVNE Presses– Worldwide brand MORE THAN 1.500 REFERENCES, MORE THAN 150 CUSTOMERS TARGET INDUSTRIES AUTOMOTIVE INDUSTRY ; HOME APPLIANCE INDUSTRY; TOOL AND DIE INDUSTRY; ELECTRO INDUSTRY. 4

5 LITOSTROJ RAVNE – ADVANTAGES: Mechanical and Hydraulic Presses up to 40.000 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). 5 In Ravne : Development (mechanical, electro) Production of main parts products(forged and welded parts, steel casting) Assembly Service

6 MAIN PRODUCTION PROGRAM RAVNE Transfer Presses RAVNE Tandem Press Line RAVNE Single Presses 6 Custom made Mechanical and Hidraulic Presses SC, SE, SL RAVNE Progressive Die Presses RAVNE Blanking Line Presses RAVNE Forging Presses

7 SE4 -1000 – 50 – 24,4 Automation: 3 axis servo transfer Production: car sheet metal parts SE4 -2500 - 61 – 24,4 7 RAVNE Transfer presses 30 SPM 25 SPM SE4 -2000 - 60 – 15 25 SPM Production: Automatic speed hosing Automation: 3 axis servo transfer SE4 -1000 – 36 – 15 45 SPM Production: Transmission parts

8 SE2 800-27-15, SE2 500-27-15, SE2 400-27-15 Production: Suspension parts Automation: Robots 16 SPM SE2 1000-27-15, SE2 800-27-15, SE2 500-27-15, SE2 400-27-15 Production: Gas tanks 8 RAVNE Tandem press line SE4-1500-144-96 SE4-1000-144-84, SE4-800-144-84 Automation: Robots Production: Outer car parts 12 SPM

9 RAVNE Blanking lines Press SC2-600-24-16 with line (decoiler, double straighteener, components for material flow, line for fast die change) The advantages: Achieved straighteness High level of productivity: up to 140 pcs/min One cutting operation is less –fewer presses

10 RAVNE Progressive die presses Progressive Die presses by Litostroj Ravne achieve stroking rates up to 90 SPM They are available as link drive presses in capacities from 3.000 to 30.000 kN. 10 SE4 -1600-240-108 Production: Structure parts 44 SPM SC2 -500-20-14 Automation: Feeding line PSN 400 Production: Structure parts 80 SPM

11 RAVNE REFERENCES 11

12 ADDITIONAL PRODUCTION PROGRAM 12 Disassembling Relocation UPGRADE /REFURBISHMENT ANY PRESSES Assembling Spare parts & Service

13 13

14 UPGRADES – Quick die change 14 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 15 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 THANK YOU FOR ATTENTION! www.litostrojravne.com 16


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