SINUMERIK 840D sl – ultimate performance in the premium class

SINUMERIK 840D sl is an open CNC control for modular premium machine concepts. With powerful, innovative system functions, the SINUMERIK 840D sl opens up a boundless range of technologies. SINUMERIK 840D sl is leading the way in exploiting global machining trends, which makes it the preferred CNC in the industries of the future.

Maximum performance capability

The SINUMERIK 840D sl offers an almost inexhaustible performance potential, thanks to its drive­-based, high-performance NCUs (Numerical Control Units) which contain state-of-the-art multicore processor technology. Up to 93 axes can be controlled in 30 machining channels in the NCU-Link. Machine concepts that require fewer axes benefit from the performance capability of the SINUMERIK 840D sl with its combination of the highest standard of machining precision and shortest machining times.

Demanding turning and milling applications are part of the wide range of technologies

Milling and turning at the limit are strengths of the SINUMERIK 840D sl. The milling range extends from highly productive machining centers for manufacturing powertrains in the automotive industry to highly dynamic 5-axis machining centers for mold making or in the aviation industry. The turning range runs from multi-channel, 5-axis turning centers with a B?axis up to highly productive multi­spindle applications.

In addition to turning and milling applications, the SINUMERIK 840D sl opens up an almost boundless range of other technologies. These include grinding, laser machining, gear wheel and multitasking machining. The SINUMERIK 840D sl has a high level of system flexibility, which makes it the preferred CNC control when it comes to opening up completely new fields of technology, such as tape layer applications in composite processing in the aviation industry.