Technical Data
Operating brake (footbrake)
- Dual-circuit brake system with brake-circuit division per axle
- Cast iron brake disc (series)
- PCCB brake discs as I-Nr. on the front and rear axles
- Six-piston fixed calliper on front axle and four-piston fixed calliper on rear axle
- The PCCB brake callipers are painted yellow for visual differentiation
Parking brake
- Wlectrically actuated Duo-servo, acts on the rear axle
- Brake drum diameter = 180 mm
- Pad area per wheel = 89 cm2
| Location | Description | Type | Basic value | Tolerance |
|---|---|---|---|---|
| Brake booster gear ratio (i) | Factor | 3, 5 | ||
| Front brake disc diameter - grey cast iron | Diameter | 408 mm | ||
| Front brake disc diameter - PCCB | Diameter | 410 mm (16.1 in) mm | ||
| Rear brake disc diameter - grey cast iron | Diameter | 380 (15 in.) mm | ||
| Rear brake disc diameter - PCCB | diameter | 390 mm | ||
| Piston diameter in front brake calliper - grey cast iron/PCCB | Diameter | 30/30/30 mm | ||
| Piston diameter in rear brake calliper - grey cast iron/PCCB | Diameter | 32/32 mm | ||
| Effective brake pad area per front wheel - grey cast iron | Area | 190 cm2 | ||
| Effective brake pad area per front wheel - PCCB | Area | 213 cm2 | ||
| Effective brake pad area per rear wheel - grey cast iron | Area | 132 cm2 | ||
| Effective brake pad area per rear wheel - PCCB | Area | 133 cm2 |