Protiběžná nožová žací kosa - BB-Umwelttechnik - zadní motýl 

Perfect ground adaptation
All cutting units can adapt independently to the ground and thus guarantee the best cutting results even under difficult conditions.

Integrated adjustable collision protection
The side cutting units are equipped with a hydraulic collision safety device as standard; in the event of a collision with an object, the cutting units reliably deflect backwards / upwards. The pressure relief valves of the hydraulic drives are set in such a way that the cutterbars stop should a foreign object get into the knife. This prevents damage to the cutting unit.

Low power consumption
The BB–Umwelttechnik butterfly mowers are extremely lightweight. Weight relief and an intelligent drive technology promise lowest energy consumption at maximum working width.

Integrated revolution counter
The mowers can be equipped with a revolution counter, which reflects the current speed of the drives. This means that drive speed and rpm can be easily matched to each other so that work can always be carried out in the ideal range. This increases the service life of the blades and saves fuel.Kraftstoff.

Flexible

Can be combined with any front mower (from 2.75 meter cutterbar width). The side cutting units can be shifted on the frame, resulting in a perfect adaptation of the overcut to the working width of the front mower. The combination with a front mower results in a balanced weight distribution on the carrier vehicle.

Standard equipment

• Three-point attachment CAT 2
• Cutting unit widths from 7 to 9 meters
• Bidux cutting unit with Carbodux knife blades and unequal blade spacing
• Drive via rear PTO with own oil supply
• Adjustable hydraulic collision safety device for the side mowers
• Defined cutterbar lift of the side mowers with two hydraulic cylinders each
• With skids (cutting heights of 4-20 cm freely selectable), for cutting units with 3.35 meter width including bar reinforcement
• Adjustable pressure relief valves (separate for each drive) protect the cutting units in case of overload
• All parts powder coated and galvanized

Equipment options

Oil cooler
Ensures ideal oil temperature and consistent cutting performance, even on long and hot work days

Mower control with control box
– Cutting units can be lifted and lowered individually
– Cutting units can be switched on and off individually
– With integrated revolution counter and operating hours counter