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LITOSTROJ RAVNE IS A MEMBER OF LITOSTROJ GROUP
TRADITION, POWERQUALITY , INNOVATION
Litostroj Ravne Ltd. Koroška cesta 15
2390 Ravne na KoroškemSlovenia
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LITOSTROJ GROUP
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• 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
• Number of employees : 200• Representatives on the markets• 18 km to highway, 60 km from airport • Port : Luka Koper
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RAVNE Presses– Worldwide brand
MORE THAN 1.500 REFERENCES, MORE THAN 150 CUSTOMERSTARGET INDUSTRIES
AUTOMOTIVE INDUSTRY ; HOME APPLIANCE INDUSTRY; TOOL AND DIE INDUSTRY; ELECTRO INDUSTRY.
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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).
In Ravne :
• Development (mechanical, electro)• Production of main parts products(forged and welded parts, steel casting)• Assembly• Service
MAIN PRODUCTION PROGRAM
RAVNE Transfer Presses RAVNE Tandem Press LineRAVNE Single Presses
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Custom made Mechanical and Hidraulic Presses
SC, SE, SL
RAVNE Progressive Die Presses RAVNE Blanking Line Presses RAVNE Forging Presses
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SE4 -1000 – 50 – 24,4 Automation: 3 axis servo transfer Production: car sheet metal parts SE4 -2500 - 61 – 24,4
RAVNE Transfer presses
30 SPM
25 SPM SE4 -2000 - 60 – 15 25 SPMProduction: Automatic speed hosing
Automation: 3 axis servo transfer
SE4 -1000 – 36 – 15 45 SPMProduction: Transmission parts
SE2 800-27-15, SE2 500-27-15, SE2 400-27-15Production: Suspension partsAutomation: Robots 16 SPM
SE2 1000-27-15, SE2 800-27-15,SE2 500-27-15, SE2 400-27-15Production: Gas tanks
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RAVNE Tandem press line
SE4-1500-144-96 SE4-1000-144-84 ,SE4-800-144-84
Automation: RobotsProduction: Outer car parts12 SPM
RAVNE Blanking lines
Press SC2-600-24-16with 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
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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.
SE4 -1600-240-108Production: Structure parts44 SPM
SC2 -500-20-14Automation: Feeding line PSN 400Production: Structure parts80 SPM
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RAVNE REFERENCES
ADDITIONAL PRODUCTION PROGRAM
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Disassembling Relocation
UPGRADE /REFURBISHMENT ANY PRESSES
Assembling Spare parts & Service
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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.
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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.
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RAVNE Presses „Best price/performance“
THANK YOU FOR ATTENTION!
www.litostrojravne.com