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

2. Litostroj Group

3. Experience of generations
Litostroj Ravne – History and company profile
Is 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 Group
First Precise blanking press.
First Servodrive press.
Number of employees : 200
Representatives on the markets
18 km to highway, 60 km from airport
Port : Luka Koper
Experience of generations

4. RAVNE Presses– Worldwide brand
MORE THAN REFERENCES, MORE THAN 150 CUSTOMERS
TARGET INDUSTRIES
AUTOMOTIVE 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)
Assembly
Service

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

7. RAVNE Transfer presses
RAVNE Transfer presses
SE – 36 – SPM
Production: Transmission parts
SE – 50 – 24,4
Automation: 3 axis servo transfer
Production: car sheet metal parts
30 SPM
Automation: 3 axis servo transfer
SE – SPM
Production: Automatic speed hosing
SE – 24,4
25 SPM

8. RAVNE Tandem press line
SE ,
SE ,
SE , SE
Production: Gas tanks
SE ,
SE , SE
Production: Suspension parts
Automation: Robots
16 SPM SE
SE , SE
Automation:
Robots
Production:
Outer car parts
12 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 straighteness
High level of productivity: up to 140 pcs/min
One cutting operation is less –fewer presses

10. RAVNE Progressive die pressesSC
Automation: Feeding line PSN 400
Production: Structure parts
80 SPM SE
Production:
Structure parts
44 SPM
Progressive Die presses by Litostroj Ravne achieve stroking rates up to 90 SPM
They are available as link drive presses in capacities from to kN. 

11. Ravne references

12. ADDITIONAL PRODUCTION PROGRAM
ADDITIONAL PRODUCTION PROGRAM
Disassembling Relocation
Upgrade /Refurbishment any presses
Assembling Spare parts & Service

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!