Description
The SAACKE UW I D CNC grinding center built in 2020 in Germany is designed to perform a fully automated wet grinding process for a wide range of tools, including knives, cutters and drills. Machining is performed with grinding discs on workpieces with a maximum diameter of 250 mm and a length of 480 mm.
Behind the round sliding door with polycarbonate windows, there is a fully illuminated working space 3000 mm long and 2100 mm wide, where the machine performs precise grinding in five numerically controlled axes (X, Y, Z, A, B). X, Y, Z axes mounted on stable guides with hardened rails, are driven by precision lead screws with two tight nuts.
The SAACKE UWID CNC tool and knife grinding machine enables the grinding process to be performed in one production cycle, thanks to the possibility of storing workpieces in a chain or pallet automatic tool feeding system. Grinding wheels with a maximum diameter of 150 mm are located in a six-position warehouse separated from the working space with an automatic grinding wheel exchange system.
The SAACKE UW I D universal CNC grinding center is offered with a wide range of equipment, consisting of e.g. from the RENISHAW 3D measuring probe mounted on the grinding head for automatic tool positioning and transfer of geometric data to the software, extended with additional functions of the CNC NUM Flexium Plus controller and HEIDENHAIN glass measuring scales. The weight of the machine is approximately 4900 kg.
SAACKE UW I D CNC grinder technical data
- 5 numerically controlled axes (X, Y, Z, A, B)
- feed length in the X/Y/Z axes: 625/305/305 mm
- rotation range of the grinding head in the horizontal plane: 245°
- feed speed in the X, Y, Z axes: 0-15 m / min
- turning speed of the grinding head: 120°/s
- maximum length of the tool (from the front edge of the headstock): 430 mm
- maximum length of the tool (in centers): 480 mm
- maximum tool diameter: 250 mm
- working space (length x width): 3000 x 2100 mm
- useful surface of the table for tailstocks and telescopes: 900 x 185 mm
- number of stations in the rotating warehouse for grinding wheels: 6 pcs.
- maximum diameter of the grinding wheel: 150 mm
- range of rotational speed adjustment of the grinding electrospindle (axis B): 2000-10000 rpm
- power of the grinding electrospindle (axis B): 16 kW
- maximum spindle speed (A axis): 600 rpm
- spindle cross-section (A axis): fi 32 mm
- spindle indexing accuracy (A axis): ± 15
- spindle power: 3 kW
- height of the fangs: 195 mm
- accuracy: 0.0001 mm
- position measuring systems (axis B): intermediate system
- X axis drive power: 3 kW
- grinding head drive power (Y axis): 3 kW
- power of the transverse carriage (Z axis): 3 kW
- rotation power of the grinding head (axis B): 3 kW
- power supply: 3x 400V; 50 Hz
- machine weight UW I D: approx. 4900 kg
SAACKE UW I D CNC sharpener equipment
- CNC control: NUM Flexium Plus
- extension of the software with additional functions
- measuring probe: RENISHAW 3D
- glass measuring rulers: HEIDENHAIN
- automatic grinding disc exchange system
- liquid-cooled grinding electrospindle
- digital servo drives: NUM
- hydraulic chuck: SCHUNK
- PC unit
- spindle taper: ISO 50
- lighting of the workspace
- union nut for fixing reducing sleeves
- flange for mounting grinding wheels with automatic quick clamping: HSK-E50
- M24 collet for shank cone DIN 69871
- control cabinet with cooling unit
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase