20820 Deba • Guipuzcoa • Spain Alcalde Martin Cobos, 16-A Travelling Column Milling Machine

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 1947. We are convinced Robustness is a good bet for our customers, a sensible investment that will result in the following benefits/values: 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...

L-shaped guide system: • Greater rigidity and stability during machining. • Greater geometrical precision. • Less ram droop effect. What makes the difference in the NORMA•L? 6 vertical movement sliders ensuring good machine behaviour The NORMA•L represents a new concept in mobile column machine with lateral ram. Very sturdy thanks to the L-shaped ram guide and triple X-axis guide. Precision thanks to the mechanical ram droop correction system. A flexible machine suitable for machining and finishing operations Traction bars to eliminate the angular error of the ram droop effect 3 moving X-axis...

Technical Features External Dimensions Maximum load on the table Spindle nose Programmable speed Maximum power Maximum torque Standard Equipment Automatic Universal Head UDG (2,5º - 2,5º) Gearbox Hydraulic group Numerical control Heidenhain i530 HSCI Linear scales in all axes Portable handwheel External Coolant with adjustable nozzles in the head Air-conditioned electrical cabinet Internal and external air flow Linear guides in the X, Y and Z axes Perimeter fence Lamp in the working area Direct Tele-service

Unique Indexing Milling Head Technology Patented worldwide FLEXIBILITY Rotation/indexation every 0,02º thanks to the double Hirth coupling patented worldwide 6.000 rpm with no limitations Adjustable coolant through spindle 17 - 70 bar ROBUSTNESS 4+2 Bearings in the main spindle Tool clamping force = 2.500 kg Hirth coupling’s locking force = 22.000 kg The milling head’s design allows 52 kW – 1.375 Nm in S1 Milling head body made of casted steel GGG-50 Design and fabrication entirely by NCSA. The whole assembly process is monitored by NCSA Maximum coupling repeatability error + - 3” Head assembly...

Optional Equipment Milling Head Universal Auto-Indexing Differential Head Probes of measurement, tools and parts Other heads Automatic charger for 30, 40 and 60 tools Universal Manual Head Pick up station for 8 tools Air or oil cleaning gun with motor pump Centrifugal filter in cutting fluid tank Orthogonal Auto-Indexing Differential Head Integrated rotary tables Chip conveyors Universal Automatic Head Integral guarding Coolant through spindle to high and medium pressure Operator cabinet Pendular working system GENERAL MECHANICAL EQUIPMENT MACHINING GENERAL MECHANICAL

BORING MACHINES Nicolás Correa Group VH-PLUS LANZA GANTRY TYPE 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: GNC HYPATIA 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. GNC KUNMING Fabrication and distribution of milling machines for the local chinese market. Welded structures, sheet parts, and machine guarding systems. Some critical components...