We are convinced Robustness is a good bet for our customers, a sensible investment that will result in the following benefits/values:

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2 ROBUSTNESS Today s investment, tomorrow s saving Generously sized and properly ribbed structural parts, strong milling heads, machines in perfect geometry have always been the distinctive features of NICOLÁS CORREA since its foundation in We are convinced Robustness is a good bet for our customers, a sensible investment that will result in the following benefits/values: RELIABILITY In NICOLÁS CORREA, we extend the concept of robustness to the whole production process of the machine, always choosing technical solutions of the highest quality. For this reason, we offer as standard 5 year warranty on our milling machines. 26 PRECISION The milling machine is stable and maintains geometry values longer. DURABILITY Our machines are designed and assembled to last for decades. Tireless workers that maintain their chip removal capacity in good condition for years. MILLING HEADS Unique robust milling head technology with superb repeatability, flexible to perform roughing and finishing operations.

3 BED-TYPE BED-TYPE NORMA XPERTA BED-TYPE / x X: / Y: / Z: NORMA x X: / Y: / Z: XPERTA PERFORMER-MG BED-TYPE WITH INTEGRATED ROTARY TABLE VH-PLUS-MG BED-TYPE WITH INTEGRATED ROTARY TABLE 37 / x x x X: / Y: / Z: n/m N/M x X: / Y: / Z: n/m N/M

4 TRAVELLING COLUMN HVM TRAVELLING COLUMN NORMA-L TRAVELLING COLUMN / x X: / Y: / Z: HVM DUPLEX TRAVELLING COLUMN FENIX FENIX-DUPLEX TRAVELLING COLUMN / x x X: / Y: / Z: / 52 X: / Y: / Z: / 30

5 TRAVELLING COLUMN MILLING-BORING AXIA AXIA DUPLEX TRAVELLING COLUMN VH-PLUS LANZA MILLING-BORING X: / Y: / Z: x x x n/m (W) N/M 8 30 / 42 X: / Y: / Z: / 40 HVM LANZA MILLING-BORING X: / Y: / Z: x / x , 10 (W) MAGNA MAGNA DUPLEX TRAVELLING COLUMN 52 X: / Y: / Z:

6 BRIDGE-TYPE BRIDGE-TYPE VERSA BRIDGE-TYPE FOX BRIDGE-TYPE 10 VERSA-W BRIDGE-TYPE x X: / Y: / Z: x X: / Y: / Z:

7 GANTRY GANTRY x X: / Y: / Z: / (W) /m 2 Taper VERSA-M VERSA-MW GANTRY x X: / Y: / Z: /m 2-63 / HSK-100 Taper ORIX GANTRY Automatic Head Changer CAC 12 FOX-M GANTRY AL-600 UT C5E 13 UAD E 5 E Continuos OAD T U x X: / Y: / Z: /m 2 Taper FC LANZA FD

8 Unique Indexing Milling Head Technology Patented worldwide FLEXIBILITY Rotation/indexation every 0,02º thanks to the double Hirth coupling patented worldwide rpm with no limitations Adjustable coolant through spindle bar ROBUSTNESS 4+2 Bearings in the main spindle Tool clamping force: Hirth couplings locking force: The milling heads design allows 52 kw Nm in S1 Milling head body made of casted steel GGG % ROBUST 100% RELIABLE REALIABILITY 14 Design and fabrication entirely by NCSA. The whole assembly process is monitored by NCSA PRECISI0N Maximum coupling repeatability error Head assembly in a cleanroom with constant temperature 22ºC Milling head run in the test bench for 60 hours performing body & spindle rotations The bearing s cages of the main spindle & the external spacers of the secondary axes bearings, are cooled with water

9 E5E Milling Head FLEXIBILITY C axis rotation range, from -200º to +200º B axis rotation range, from -110º to +110º 3 electro-spindles can be installed in the E5E Head. Coolant and/or air trough spindle adjustable from bar External coolant and/or air trough adjustable nozzles ROBUSTNESS C axis working torque: 2200 Nm (Motor-Torque) C axis torque with brake activated: 4000 Nm B axis working torque: 2026 Nm (Motor + reducer + gears) B axis with brake activated: 4000 Nm Top Class electro-spindle manufacturer. Kessler o Fischer 100% ROBUST 100% RELIABLE RELIABILITY 16 Design and fabrication entirely by Nicolás Correa. The whole assembly process is monitored by Nicolás Correa Head assembly in a cleanroom with controlled temperature 22ºC Electro-spindle Kessler / Fischer The most demanding cutting tests Maintenance free, lubrication processes automatic PRODUCTIVITY C axis rotation speed: 45 rpm C axis acceleration: 10 rev / seg 2 B axis rotation speed: 25 rpm B axis acceleration: 10 rev / seg 2 PRECISION Distance between the nose and the B axis variable according to main bearings temperature. Ps average error according to VDI 3441 < 0,001º Total P error according to VDI 3441 < 0,002º B axis encoder located in the final rotating axis 17

10 Applications Applications RAILWAY EOLIC RAILWAY EOLIC AERONAUTIC EOLIC AERONAUTIC ENERGY AERONAUTIC ENERGY AERONAUTIC ENERGY

11 Applications Applications CAPITAL GOODS OIL AND GAS CAPITAL GOODS OIL AND GAS CAPITAL GOODS MOULDS CAPITAL GOODS MOULDS MILITARY DIES MILITARY DIES

12 Nicolás Correa Group Product Range 22 NICOLÁS CORREA, S.A. Founded in 1947 and dedicated to the design and fabrication of medium and large size milling machines, is the headquarters of the Group NICOLÁS CORREA also formed by 4 other industrial affiliates: HYPATIA GNC ACCESORIOS, S.A. Design and fabrication of CORREA milling machines of small size, as well as accessories for the tool machine industry such as ATCs and milling heads. NC MACHINE-TOOLS KUNMING CO.Ltd Fabrication and distribution of milling machines for the local chinese market. NC ELECTRÓNICA, S.A. Design and fabrication of electrical assemblies. NC CALDERERIA, S.A. Welded structures, sheet parts, and machine guarding systems. Some critical components are supplied inside the group to assure quality and fulfill the flexibility requirements of our customers. In 2006 NICOLÁS CORREA and INDUSTRIAS ANAYAK merged, what gave us the chance to offer one of the widest milling machine ranges on the market including: - bed type (Also T-Configuration) - Travelling column (Also T-Configuration) - Portal milling machines The design and manufacture are entirely made in Europe. It quotes in the Madrid Stock Exchange since In order to guarantee service and personal assistance to our cus - to mers, we have a wide sales and service network all over the world, being pre sent through sub si diaries or agents in most of the coun tries. HVM-LANZA VH-PLUS LANZA FOX-M VERSA-M VERSA-MW ORIX FOX VERSA VERSA-W NORMA-L FENIX HVM AXIA MAGNA BED TYPE TRAVELLING COLUMN BRIDGE TYPE GANTRY TYPE BORING MACHINES XPERTA PERFORMER-MG NORMA VH-PLUS-MG

13 Nicolás Correa, S.A. Pol. Industrial de Itziar Deba Guipúzcoa Spain Phone: Fax: Alcalde Martín Cobos, 16-A Burgos Spain Phone: Fax: o r r e a. e s