The K7 series is equipped in its standard version with an additional diesel engine, type CAT C3.6V, rated power at 2.200 rpm 75 kW (Stage 5 / Tier 4 Final), for the drive of the high-performance blower and the sweeping units. They can be mounted on any technically suitable chassis with a wheelbase of 3.600 mm or larger.
The dirt container (made entirely of stainless steel 1.4301 on request) is a self-supporting shell construction.
It is welded to a unit with the water tank installed in the bottom of the container. This design principle guarantees high stability and torsional stiffness.
The front part of the container is also the engine room. In it is the suction fan.
