Straight Cup Wheels
Hioma
Cup wheels with steel plate (TTSKL) or steel flange (TSSKL). The steel plate and the steel flange enable an even stronger fastening of the inserted nut. The flange provides additional safety and strength to the wheel. Cup wheels with steel plate or steel flange are made for rail grinding applications on Vignol and grooved rail, such as corrugation grinding, grinding of running edge and joint welds. Upon special request the cup wheels can be fitted with an external fiber glass winding for added safety.



- Corrugation grinding
- Grinding of running edge
- Joint welds
Measurements
TTSKL, D × T × H – W × F

100 × 110 × M20L – 18 × 90
100 × 110 × M20L – 20 × 90
100 × 110 × M20L – 25 × 90
TSSKL, D × T × H – W × F

100 × 110 × M20L – 18 × 90
100 × 110 × M20L – 25 × 90
120 × 110 × M20L – 28 × 90

130 × 55 × M20 – 35 × 32
130 × 65 × M20 – 35 × 42
150 × 67 × M20 – 45 × 45
Quality examples
Joint weld grinding
10A20-L1B2
Rail steel R200 profile grinding
61A16-O3B2K2
Rail steel R260 profile grinding
61A16-O3,5B2K2
Rail steel R350HT profile grinding
61A16-O5B2K2