The air brakes are driven by an engine powered compressor which also feeds the servo for the hydraulic brake circuit.
Suomen Sisu | sisu |
The chassis is constructed in a similar manner as in locomotives; the solution was re-used in 1990s when the company produced Sisu Mammut and Bambino earthmovers for the Swedish mining company LKAB.
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The vehicle cost 21 million marks and it has only done 43 000 km (as of 2010).