Transmissions
HSWL 256
The latest state of the art is represented by RENK's HSWL 256 gear unit, which was selected for the state-of-the-art PUMA infantry fighting vehicle of the German Bundeswehr and for the Ajax family of the British Army. The HSWL 256 gear unit is based on RENK's many years of know-how as well as the ongoing consideration of experience gained in service. The HSWL 256 gear unit combines a compact design with weight-optimized individual components and guarantees both a long service life and the ability to move, steer and brake vehicles safely over a wide weight range. This transmission has proven itself in the use of vehicles in the medium weight class.
Features
- For tracked vehicles 35–50 t
- Power range 500–850 kW (1,100 hp)
- 6 speed forward / 6 speed reverse
Technical Data
| Dimensions: | 1,540 x 765 x 825 mm |
| Maximum engine power: | 800 kW (1,100 hp) |
| Vehicle weight, typical: | 35–45 t |
| Power shift transmission: | 6 speed forward, 6 speed reverse |
| Overall ratio, mechanical: | 6.3 |
| Stall torque ratio: | 2.3 |
| Transmission weight (without oil filling): | 1,750 kg |
| Brake system: | Fully integrated, high performance |
| Steering system: | Integrated, high maneuverability |
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Mobility Solutions Team