Duro Dakovic Strojna obrada d.o.o. with it's production facility in Croatia is mechanical company present in different industries. One production area is related to manufacturing of components for wind turbines, mostly slewing rings. Except the production of slewing rings, DD Strojna obrada is manufacturing also different positions and different components for mechanical transmission of power as gears, yaw bearings, shafts, reducers, gearboxes. Beside the products we are doing a service of machining, etc.
2. The content of the
presentation
1. Company introduction
2. Main capacities in slewing rings production
4. Machining process of windmill main support
5. The experience and references
3. Process of slewing rings production
3. Location
Dr. Mile Budaka 1
35000 Slavonski Brod, Croatia
Phone number +385 35 446 469 Fax number +385 35 444 702
Location and contacts
4. General information
Number of employees 131
Workshop surface 6500 m2
Owner Đuro Đaković Holding 100%
Production of
slewing rings
Production of valves
for oil exploitation
Production and
overhauling of
railway wheelsets
Machining services
5. Main clients - general
Končar Croatia
Harburg Freudenberger Croatia
INA - Croatian petroleum company
C&F Green Energy Ireland
Bombardier Transportation Belgium
6. Main capacities in slewing
rings production
I CNC vertical lathes Sciess, Topper and Rafamet (dia 4200)
II CNC borwerk TOS WHN-13 and brand new CNC portal
center Four Star 4200x3200x1100
IV Internal teeth Stanko
V External teeth WMW ZFZ
III CNC induction hardening machine Elin
7. Process of slewing rings
production
Turning with the carousel lathe machine
21. Experience
More then
30 years of
experience in
slewing rings
production ,
different types for
different purposes
(military, building
machines, cranes,
windmills)
23. List of references
VULKAN Croatia
KONČAR Croatia
C&F GREEN ENERGY Ireland
ROTIS Slovenia
LUIGGI BANDERA Italia
AAER Canada
PLAMEN INTERNACIONAL Croatia
HOBAS Austria
24. Thank You for Your interest in our
company, for more information You
can visit our web page
Đuro Đaković Strojna obrada d.o.o., Dr. Mile Budaka 1, 35000 Slavonski Brod, Croatia,
OIB: 60314119747, Tel: +385 35 446 469; Fax: +385 35 444 702;
E-mail: djdj00@globalnet.hr , Web page www.strojna-obrada.hr