3-axis machining centre MCV 1270

MCV 1270 – 3-axis machining centre. Machine is erected on a C-shaped supporting frame. Both confi gurations and profi les of the machine supporting frame castings are optimized with regard to the requirements for high rigidity and stability.
Application of the linear guide in all the linear axes guarantees the required accuracy and dynamics in the machining process.
Highly efficient machining is guaranteed by the use of highspeed spindles and high rapid traverses. Easy approach to the working space thanks to sliding covers which completely open one corner of the working space. Excellent rigidity of the supporting frame allows both heavy duty machining and very precise machining of complicated workpieces.

MCV 1270 is designed for accurate and high speed machining of general shaped surfaces and drilling, boring, reaming, thread cutting and milling of bigger and more intricate parts. ATC (automatic tool changer) enables working in automatic cycle. A cross table and headstock travels can be used simultaneously. Options using, enables parts to be machined from four sides, in addition, it enables helix machining and use of effective cooling with a cooling through spindle.

MACHINE WORKING AMBIENT

The machine is designed to work in a normal workshop ambient, without influence of aggressive fumes and dust particles. The temperature should be kept in a range from + 5° to 35°C, average temperature must not exceed 35°C by max. air humidity of 80%. The machine accuracy is guaranteed at working environment temperature 20 +/-3°C.

CHARACTERISTIC MACHINE DESIGN FEATURES

movable machine parts (slides, table and headstock) seats on a roller linear guideways
spindle unit is placed on accurate bearings with oblique contact
digital AC drives HEIDENHAIN driving spindle and axes
positioning by means of linear scales
tools center clamping
control system HEIDENHAIN TNC 640