Transmissions
RK 304S

This tried-and-tested transmission offers state-of-the-art technology for decades to come. It ensures maximum mobility, performance and acceleration of the vehicle in any terrain. The electronically controlled automatic transmission takes the strain off the crew under difficult operating conditions. In conjunction with the modern braking system, optimum driving characteristics are achieved. Its exceptional reliability and durability contribute to the survivability of the vehicle and, above all, the crew.
Features
RK 304S
- For tracked vehicles 50–70 t
- Power range 650–1,050 kW (1,400 hp)
- 4 speed forward / 4 speed reverse
Technical Data
RK 304S
Dimensions: | 1,690 x 1,000 x 940 mm |
Maximum engine power: | 1,050 kW (1,400 hp) |
Vehicle weight, typical: | 50–70 t |
Power shift transmission: | 4 speed forward, 4 speed reverse |
Overall ratio, mechanical: | 4.8 |
Stall torque ratio: | 2.3 |
Transmission weight (without oil filling): | 2,300 kg |
Brake system: | Fully integrated, high performance |
Steering system: | Integrated, high maneuverability |