SAACKE CNC GRINDING CENTER UW I D THE ALL-ROUNDER AMONG THE TOOL GRINDING MACHINES

Incorporates automation, flexibility and precision

Different tool materials, as well as different tool types, can be combined and managed under full automation
The automation process allows you to randomly produce and re-sharpen tools in one batch
Tools are stored in a removable pallet or chain loader
Grinding wheel packages can be up to 150 mm in length (measured at the abutting HSK 50 surface) and 150 mm in diameter when using the automatic wheel changer
HSK 50 grinding wheel packages up to a diameter of 150 mm can be changed automatically

Tool data for complete grinding
Max. diameter 250 mm
Max. cutting edge length for complete grinding (measured at the front face of the work head) 430 mm

Technical highlights
Grinding wheel at the swivel point of the grinding head
26 kW (optional 36 kW) constant torque and liquid cooled grinding spindle motor
Grinding spindle speed 2,000 - 12,000 rpm (optional 20,000 rpm)
work head a-axis with direct drive 600 rpm (optional 1,000 rpm)
Up to 6 (optional 12) grinding wheel packages are managed in the wheel changer
Simultaneous and automatic changing of the grinding wheel packages, along with the cooling nozzles
Random programmable tool loading system (optional)
Capacity/Pallet max. 143 tools
Capacity/Chain loader max. 320 tools

TECHNICAL DATA - UW I D
Tool data Max. diameter 250 mm
Max. diameter for complete grinding 250 mm
Max. edge length for complete grinding (measured at the front edge of the work head) 430 mm
Centre height 195 mm
Grinding table X-axis Longitudinal traverse 625 mm
Feed rate 0-15 m/min
Cross slide Z-axis Longitudinal traverse 305 mm
Feed rate 0 - 15 m/min
Vertical travel Y-axis Vertical travel 305 mm
Feed rate 0 - 15 m/min
Grinding head B-axis Swivel in horizontal plane 240 deg.
Motor grinding spindle dia. 170 mm
Grinding wheel arbor with rapid clamping HSK-C / E50
Grinding spindle speed infinitely variable 2,000 - 12,000 rpm (optional 20,000 rpm)
Max. Grinding wheel diameter dia. 200 mm
Grinding wheel changer Number of magazine positions 6 (optional 12)
Workhead A-axis with direct drive Work spindle taper Plane face (ISO 50)
Through bore capacity dia. 32 mm
Through bore capacity by automatical clamping dia. 30 mm
Indexing accuracy +/- 15''
Max. rpm of work spindle 600 rpm (optional 1,000 rpm)
Drive output rating Grinding motor, peak capacity 16 kW (optional 26 or 36 kW)
Longitudinal path drive motor X-axis 3 kW
Workhead drive motor A-axis 3 kW
Cross travel drive motor Z-axis 3 kW
Vertical travel drive motor Y-axis 3 kW
Grinding head B-axis 3 kW
Weight approx. 5,200 kg