DN Solutions DVF 8000

A new DN Solutions DVF 8000 typically runs between $300,000 and $500,000 depending on configuration. A base machine with the 18,000 RPM spindle, 60-tool ATC, and standard hydraulic fixture interface starts around $300,000. Adding through-spindle coolant (1,000 PSI), Renishaw probing, coolant chiller, and automation interfaces pushes the price to $375,000-$425,000. The DVF 8000T variant with integrated turning capability commands a $30,000-$50,000 premium. Used DVF 8000 machines from 2019-2023 typically sell for $180,000-$300,000 depending on hours and options.

The DVF 8000T adds integrated turning capability to the standard DVF 8000 platform. The T variant includes a high-speed rotary table capable of turning operations (typically up to 800 RPM C-axis speed), enabling mill-turn operations in a single setup. This eliminates the need to move parts between a lathe and 5-axis mill for components with both prismatic and rotational features. The DVF 8000T commands a $30,000-$50,000 premium over the standard model and is ideal for aerospace and energy sector parts requiring both milling and turning operations.

Both machines compete for the large-platform 5-axis segment. The Mazak VARIAXIS i-800 offers Mazak's SmoothAi control with conversational programming and a broader automation ecosystem. The DVF 8000 counters with a significantly lower price point (often $50,000-$100,000 less), higher table load capacity (1,400 kg vs approximately 1,000 kg), and competitive accuracy. The Mazak may edge ahead on surface finish quality and control sophistication. Choose the DVF 8000 for value and payload capacity; choose the Mazak for ecosystem integration and programming convenience.

The DVF 8000 uses a FANUC 31i-B5 control with DN Solutions' CUFOS (Customer-Focused Operating System) overlay. Key features include DSQ Level 3 high-speed processing with 600-block lookahead for smooth 5-axis contouring, built-in collision avoidance, tool life management, and automation control interfaces. The FANUC base provides excellent compatibility with standard CAM post-processors. Siemens 840D sl control is also available as an option for shops standardized on Siemens.

Yes, the DVF 8000 handles aerospace materials effectively. The HSK-A63 spindle provides good rigidity for titanium machining at moderate chip loads, and the 1,400 kg table capacity supports heavy aerospace fixtures. The machine's thermal compensation system maintains dimensional accuracy during the long cycle times typical of titanium and Inconel work. For high-volume titanium roughing, shops may want to consider the HSK-A100 spindle option for additional rigidity. Aluminum structural components are machined efficiently at the standard 18,000 RPM spindle speed.

The DVF 8000 supports multiple automation approaches. The built-in 6-port hydraulic fixture interface and programmable clamp/unclamp control enable integration with robotic loading systems. DN Solutions offers optional pallet changers and can integrate with third-party pallet pool systems. The FANUC-based control supports standard automation protocols including robot interfaces and FMS connectivity. The 60-tool ATC capacity supports extended unattended runs, and the machine's rigid casting construction tolerates the vibration associated with automated part loading.