Impression K models
2Pages

Technical Data Machinable materials plastics, wax, zirconium oxide, composites, CoCr plastics, wax, zirconium oxide, composites, CoCr crowns, bridges, fully anatomical crowns and bridges, inlays, onlays, abutments crowns, bridges, fully anatomical crowns and bridges, inlays, onlays, abutments basic structure of aluminium precision plate basic structure of aluminium precision plate • precise ball screw spindles for the 3 linear axes • motor resolution < 1 μm • ground steel precision guide rails • 4 mm spindle lead angle • precise ball screw spindles for the 3 linear axes • motor resolution < 1 μm • ground steel precision guide rails • 4 mm spindle lead angle Repetition accuracy Axis measurement automatic axis measurement and compensation for exact results automatic axis measurement and compensation for exact results • omplete encapsulation of working chamber with closable c front cover • utomatic safety interlock at the front cover during the a machining process • omplete encapsulation of working chamber with closable c front cover • utomatic safety interlock at the front cover during the a machining process Working chamber illumination A axis: highest true running accuracy for processing workpieces on their full circumference of 360°, Harmonic Drive® free from backlash A axis: highest true running accuracy for processing workpieces on their full circumference of 360°, Harmonic Drive® free from backlash Fixing device round universal blanks with a thickness of 10 to 25 mm and a diameter of 98.5 mm with step round universal blanks with a thickness of 10 to 25 mm and a diameter of 98.5 mm with step manual exchange of blanks manual exchange of blanks type CNC 300 • ynchronic interpolation of 4 axes s • reat smoothness of running, powerful and accurate due to g microstep operation • igh processing speed due to exponential acceleration h ramps • ook-ahead feature for continuous velocity along the path l • digital inputs, 2 digital outputs 6 • motor end phases 4 • Chopper controller • ooling via 3 fans c type CNC 300 • ynchronic interpolation of 4 axes s • reat smoothness of running, powerful and accurate due to g microstep operation • igh processing speed due to exponential acceleration h ramps • ook-ahead feature for continuous velocity along the path l • digital inputs, 2 digital outputs 6 • motor end phases 4 • chopper controller • ooling via 3 fans c asynchronous high frequency spindle SF 170 • ominal power under constant load (S1): 170 W n • aximum power output (Pmax): 240 W m • otational speed range up to 60,000 RPM r • ouble steel ball bearings d • adial deviation at internal cone of the precision shaft r < 1 μm asynchronous high frequency spindle SF 170P • ealing air against entering of foreign substances s • ominal power under constant load (S1): 170 W n • maximum power output (Pmax): 240 W • rotational speed range up to 60,000 RPM • double steel ball bearings • radial deviation at internal cone of the precision shaft < 1 μm Collet chuck for tools with 3 mm shank diameter and max. 35 mm total length, quick chucking device for tools with 3 mm shank diameter and max. 35 mm total length, pneumatic collet chuck Basic system Rotary axes

Technical Data Tool change • anual with quick chucking device m • ool length detection and tool breakage monitoring via t electric contact • automatic tool change station for 6 tools with length detection and breakage monitoring via electrical contact • ompressed air monitoring c • penings in the rear panel of the working chamber for air o extraction • onnector for hose at the side of the housing c • nderpressure sensor for monitoring the air extraction u • 4 Volt output for connecting the switching unit 2 • penings in the rear panel of the working chamber for air o extraction • connector...