All Products /
Grinding /
ID/OD UNIVERSAL /
Kellenberger /
Modular wheelhead variants: UR or R.UR-Wheelhead for cylindrical external, internal and face grinding.R-Wheelhead for cylindrical external grinding.Internal grinding with variable peripheral wheel speed.Coolant tray separated from machine base. High degree of damping, precision-infeed, thanks to Kellenberger-guide system.Easy operation with user-friendly menu-based programming KEL-EASY.The Z-axis movement is performed on classical guideways, whilst the X-axis approach is happening on roller bearings.
Key Specifications Documents Main Specification Distance Between Center: 800 1000 mm
Grinding Length: 600 1000 mm
Center Height: 175 mm Weight of Workpiece Between Centers: 100 kg Chucked Work: 100 Nm Power Requirements: 3x400 V / 50 Hz // 3x460 V / 60 Hz
Power Consumption: 25 A Space Required / length x width: 2400x1700 3000x1700 mm
Table / Cross-Slide: Z-Axis Travel: 750 1150 mm
Rapid Traverse: 12 m/min Resolution: 0.1 um
Swiveling Range Table: 9 degrees Cross Slide: X-Axis Travel: 320 mm Rapid Traverse: 6 m/min Resolution: 0.1 um Swivelling-Devices Automatic Indexing / 1° Hirth-Coupling: in preparation Manual Indexing / 2.5° Hirth-Coupling: Yes Swivelling Range: + 10 - 210 degrees Wheelhead Motor Output: 5 Water Cooled kW Pheripheral Grinding Wheel Speed: 35 / 40 m/s Wheelhead R / UR Grinding Wheel Left: 400x63x127 mm Grinding Wheel Right: 300x40x127 mm (option) ID-Grinding Attachment Only For UR / URS Bore For Spindles Up To: 80 mm Spindle Speed: 6 - 21 000 min -1 Motor Output: 2.2 kW Workhead Rotational Speed of Spindle: 8 - 800 min-1 Driving Torque: 15 Nm Spindle Nose / Internal Taper: MK5 / ASA5 Swivelling Range: -10 + 100 degrees (option) (G)Tailstock Internal Taper of Sleeve: MK4 Retraction of Sleeve: 50 mm Micro-Adjustment: + / - 150 um (option) CNC Control Unit GEFanuc 21i: Yes Measuring Systems Gap-Control Unit: Movomatic Active Flagging Device: Movomatic Passive Flagging Device: Movomatic Diameter Measuring Unit: Movomatic
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