2-line system

Forage harvesters
without axle preparation

more information

Forage harvesters
with axle preparation

more information

Forage harvesters without axle preparation

AIRBOX/drive 2-line system for the front axle and the rear axle

External rotary union

 

  • Prevention of pressure loss in tires thanks to the automatically switching PTG 2L speed wheel valve
  • Control line opens wheel valve only for tire pressure adjustment/measurement
  • Lines are depressurized when the central tire inflation system is inactive or switched off
  • No maintenance required
  • System operation via digital or ISOBUS control
  • Precise adjustment in the pressure range between 0.5 and 3.5 bar (factory setting)
  • Patented bracket for external rotary union
  • Flexible line on the wheel to reduce the risk of damage
  • Lines can be disconnected without tools

Forage harvesters with axle preparation

CTIS/portal 2-line system for the front axle

Internal rotary union

  • Prevention of pressure loss in tires thanks to the automatically switching PTG 2L speed wheel valve
  • Control line opens wheel valve only for tire pressure adjustment/measurement
  • Lines are depressurized when the central tire inflation system is inactive or switched off
  • No maintenance required
  • System operation via digital or ISOBUS control
  • Precise adjustment in the pressure range between 0.5 and 3.5 bar (factory setting)
  • Internal rotary union, adapted to the axle of the vehicle
  • No external lines
  • Rotary unions with a long service life