Self-propelled sprayers
without axle preparation

External rotating union

• Safety against pressure loss in the tire thanks to automatically switching PTG wheel valve
• Control line opens wheel valve only for tire pressure adjustment/measurement
• Depressurized lines when the tire pressure control system is inactive or switched off
• Maintenance-free
  Operation of the system via digital or ISOBUS control
• Precision control in the pressure range 0.5 to 3.5 bar (factory setting)
• Patented retaining bracket for external rotating union
• Flexible cable on the wheel for reduced risk of damage
• Cables can be uncoupled without tools