21 20 Tool dia./max. RPM/minimum power required Drive type mm 10 15 20 25 30 35 40 45 50 60 70 75 80 100 150 min-1 33 000 33 000 26 000 23 000 17 000 14 000 11 000 8 000 USC USG USK ASC LSB LLB LWB LSC LLC LWC LSE LLE LSG LLG LLH FH WI SWH – kW 0,1 0,3 0,6 1 1,5 min-1 13 000 8 000 5 500 kW 0,1 0,3 0,6 1 1,5 min-1 13 000 10 600 11 000 8 000 6 000 6 000 kW 0,1 0,3 0,6 1 1,5 min-1 8 000 6 000 kW 0,1 0,3 0,6 1 1,5 min-1 8 000 kW 0,1 0,3 0,6 1 1,5 min-1 8 000 6 000 4 000 kW 0,1 0,3 0,6 1 1,5 min-1 10 000 10 000 kW 0,1 0,3 0,6 1 1,5 min-1 24 000 16 000 12 000 10 000 8 000 7 000 6 000 5 000 kW 0,1 0,3 0,6 1 1,5 min-1 20 000 kW 0,1 0,3 0,6 1 1,5 min-1 10 000 18 000 15 000 kW 0,1 0,3 0,6 1 1,5 min-1 22 000 20 000 16 000 kW 0,1 0,3 0,6 1 1,5 Grinding tools with shafts Motors Abrasives Applications Optimal cutting speed m/s General grinding 24 20 30 24 12 12 30 FSW Matt fine grinding, line polishing 20 15 – 20 – – 30 FVSK Matt line polishing, satin finishing 20 15 – 20 – – 25 FVVK, FVVGK, FVBK, FVBG Matt: Fine grinding, cleaning, removing paint 2015– 201212 30 FVVK CP Satin masking on ground profiles (mitre) 15 10 – 15 – – 34 FVVK CRS Coarse: descaling, removing paint, cleaning 20– 20201212 30 FVOK Fine: deburring, cleaning, removing paint, Refining, removing annealing colours 1512– – 1212 30 BDK Deburring, removing paint, cleaning, removing annealing colours 25– 252012– 25 RDBS High-performance: Deburring, removing paint, cleaning, removing annealing colours 80 – 80 80 – – 80 RDBZ-S Deburring, removing paint, cleaning, removing annealing colours 10 – 10 10 – – 25 PDB High-performance: Deburring, removing paint, cleaning, removing annealing colours 10 – 10 10 – – 25 PDBZ
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