The high-productivity solution for soft materials and metal
The DF550 is the ideal machine for those who mill soft materials without giving up metal. Thanks to the 2.2 kW electrospindle, it can perform any type of metal work (abutments, bars and more). The automatic 4-pod disc changer allows up to 48 hours of continuous, unattended production.
The top of the Hybrid range, for smooth and consistent hybrid workflows.
Any type of metal work: abutments, bars and implant structures.
Up to 48 hours of continuous, unattended production.
Technology is in Dental Four's DNA: we look to innovation as a key factor in helping labs grow, increasing productivity and cutting costs.
Latest-generation components ensuring maximum precision and long-term durability.
An intuitive interface for immediate use: it shortens the learning curve and increases productivity.
A proprietary AI algorithm performs continuous predictive maintenance, minimizing machine downtime.
Designed to energy-saving criteria (ISO 14955): lower consumption and reduced operating costs.
The compact, high-rigidity mechanics, advanced electronics management and high-quality components guarantee levels of precision and speed at the top of the category.
The stainless-steel work chamber is integrated into the frame: maximum robustness and rigidity, easy cleaning and dust/liquid tightness.
The extraction nozzle is fixed to the spindle to work close to the tool; adjustable air nozzles ensure consistently optimal cooling and spraying.
The wide axis tilt angles allow restorations with significant divergences on titanium and chrome-cobalt and, with the C-Clamp, buccal-region machining.
Every machine includes an initial equipment kit with milling cutters for advanced machining, such as angled holes and threading.
The DF550 precisely machines a wide range of materials, for high-quality prosthetics.
Systems designed to let the machine work autonomously, reducing downtime and operator intervention.
The 4-disc loader automates the work cycle across four different holders — different materials and thicknesses, premilled and disilicates. It uses the same milling axes for maximum precision, with up to 48 hours of unattended autonomy.
To ensure the best chip extraction, the extraction nozzle is fixed to the spindle, so it works in the area closest to the tool. The air-blast nozzles for cooling and liquid spraying are also fixed to the spindle, always guaranteeing correct lubrication.
Lubrication system with high-flow coolant pump, adjustable nozzles and filtering tank with a combined filter and settling system.
Automation, precision and material versatility: the DF550 is designed for the most demanding labs.
The 4-pod loader extends autonomy to up to 48 hours; the optional absolute optical scales guarantee a resolution down to 0,1 µm.
The DF PANEL interface makes operation immediate and hassle-free, shortening the learning curve and increasing productivity even for less experienced operators.
All our products are compatible with the leading CAM software on the market. Thanks to a «certified» strategy package, we guarantee a minimal learning curve and immediate productivity even for less experienced operators.
Customize the machine with accessories and supports designed for your workflow.
| Milling system | 5 continuous axes · wet |
| Spindle | DENTAL FOUR inverter-driven · 2.2 kW · 60.000 rpm |
| Tool holder | 6 mm |
| Tool change | Automatic, 22 positions |
| Motors | Stepper with encoder |
| Axis rotation | A axis harmonic drive, zero backlash 0° · B axis epicyclic class p0 |
| Rotation angle | A = 360° · B = ± 40° |
| Optical scales | Absolute optical scales · 0,1 µm (optional) |
| Lubrication | Coolant pump · filtering tank · settling |
| Dimensions | 845 × 720 × 835 mm |
| Weight | 200 kg |
All the technical information for the three Dental Four lines, ready to download.
