Ringspann HW 120 FHM
| Features | Code |
| Brake Caliper | H |
| Standard | W |
| With piston diameter 120 mm | 120 |
| Spring activated | F |
| Hydraulically released | H |
| Manual adjustment to counter friction block wear | M |
| Spring packages available for clamping forces of 30 kN, 50 kN, 70 kN, 100 kN or 120 kN | 030 to 120 |