#DMG DMU160P BROCHURE SERIES#

That is why Alfred Geißler is convinced that the current failure rate of 1% can be even further reduced with the new generation “MASTER” spindles. Overall, this innovative steel exhibits extremely high load carrying capacity, resistance to wear and thermal stability. Its high hardness values of up to and even more than 65 HRC are especially outstanding. Vacrodur has significant benefits compared to the traditional material 100Cr6, Alfred Geißler tells us. The combination of a generously dimensioned bearing design with the high-performance roller bearing material Vacrodur is what makes these so special.

With regard to the “MASTER” spindles, he points in particular to the new spindle bearings from technology partner Schaeffler Technologies, which have opened up new possibilities for DMG MORI in the structural design of its motor spindles. However, as an experienced technician he also stresses the importance of suppliers to the innovative DMG MORI production process.

Technology partnership as the basis of success “The majority of these originate from our large production locations in Iga and Pfronten, where respectively 7,000 and 4,000 of these high-tech spindles are produced each year”, explains Alfred Geißler proudly. Over 95% of all the Group’s metal cutting machines are equipped with motor spindles from the “MASTER” series. New performance promise for more than 95% of all DMG MORI machinesĪ glance at DMG MORI’s order statistics indicates the extent of the new performance promise.

At the same time, thermal displacement has been reduced by 40% with true running accuracy enhanced from 5 to 3µm. The rigidity of the spindles has been increased by 15% and the dynamic load rating improved by an impressive 30%. “And what’s more, with unlimited spindle hours”, as Alfred Geißler, Managing Director of DECKEL MAHO Pfronten, stresses before going on to point out other design improvements.

#DMG DMU160P BROCHURE SERIES#

Reasons enough for DMG MORI not to leave anything up to chance: not in its own spindle production plants in Iga and Pfronten, nor from the point of view of the customer.įor all new orders, DMG MORI spindles in the “MASTER” series therefore have a 36-month warranty. Their stability and long-term accuracy also have an immediate effect on the reliability and utilisation rate of machine tools. By extending the warranty to 36 months the company has now officially declared these impressive benefits part of the programme.Īs the interface between machine and tool, the motor spindles have an enormous impact on the precision and surface quality of workpieces. The motor spindles in the “MASTER” series from the DMG MORI component portfolio now excel with a failure rate of less than 1%.

Dmg dmu160p brochure