New system of milling versatile and to high speed

The fresadora MU TECH is a machine of basic level of 3 axles with the peculiarity to instrument of series an electromandril (husillo electrical). Versatile and of multiple application, MU TECH also can operate in the modality of 3+2 axles. It offers big power to low speed during the desbastado of big pieces, since it can use in the class of service S1 from the 3.000 rpm and 40% of the times in the class of service S6 to 2.200 rpm. The operations of finishing can realizar later in the modality of 5 axles to high speed. The MU TECH 6, the first available version, has a table of 600 mm of diameter.

The fresadora MU TECH developed by Huron, mark commercialised by MAQcenter, is instrumented of series with a husillo electrical (electromandril) of high speed and provides 23 kW of power with 75 Nm of pair and a maximum speed of 12.000 rpm. Can use in continuous service (S1) from 3.000 rpm and in continuous service with intermittent load (S6) 40% of the times to 2.200 rpm. The electromandril is instrumented with a cabezal giratorio (axis B). The rotation of +30 °/-120 ° allows to mechanise vertically and horizontally mechanical pieces in general. The continuous rotation of the head achieves by means of a system without game, that also allows all the possible applications of conformed of 5 axles. The mechanised without defects of stability achieves by means of the design of the husillo (baboon) and the use of threads of high performance. The MU TECH also is instrumented with a system of special refrigeration that keeps it to the correct temperature.

In this fresadora, each axis is accionado by husillos to balls of big diameter and high provision, and all the movements are controlled by coding (encoders) to ensure a precision of a hundredth of millimetre along the three axles. The maximum linear speed is of 30 m/min.

To the equal that the others machines of the catalogue of Huron, the structural components of the MU TECH are of smelting of ironinging very nervada to cushion considerably the vibrations and ensure a stability of mechanised high. His symmetrical design guarantees a geometrical stability very big.

The MU TECH has also a very ergonomic design. His wide opening doors offer an easy access to the area of work to withdraw the cabezal and realizar other tasks, such as the load of the machine with a crane. The frame has capacity for all the axles of movement and the table of 1000×600 mm can displace vertically until 560 mm. The transversal car of 750 mm of career is topped by a sliding portaherramienta of 560 mm of career.

The table giratoria of ɸ (diameter) 600 mm (axis C) uses for the mechanised of 5 faces and, with his accionamiento without game, for the mechanised of 5 axles of high precision of pieces that measure until ɸ 800×550 mm.

The cambiador automatic of standard tools contains 24 tools and has a double arm and a warehouse of tools of type drum.

Optionally can instrument with a table giratoria integrated in the table estacionaria, other husillos, a station of change of 40 or of 60 tools, refrigeration through the tool and palpadores for the piece of work and for the tool.