Slurry tankers and trailers with bored axles

2-wire technology

1-wire technology

Slurry tankers and trailers with unbored axles

2-line system

2-wire technology
Slurry tanker and trailer

RDS/trailer 2-wire technology
for all slurry tankers and trailers

  • Safety against pressure loss in the tire thanks to automatically switching PTG 2L speed 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 1 to 4 bar (factory setting, 0.8 to 6 bar on request)
  • No external pipes and air ducting through the pre-drilled trailer axle
  • Long service life of the rotating unions
  • Can be combined with various PTG air supply systems

RDS rotary feedthrough for drilled BPW axles

  • Tested and approved by BPW
  • Patented solution for agricultural axles from BPW Rotating union bolted with grease cap – no ingress of dust and water possible
  • Integrated pressure equalization element – no air ingress into the wheel hub
  • Optimum protection of axle beam and axle bearing against corrosion
  • High air permeability

RDS rotary feed-through for drilled ADR axes

  • Tested and approved by ADR
  • Patented solution for agricultural axles from ADR Rotary feedthrough bolted with grease cap – no ingress of dust and water possible
  • Integrated pressure equalization element – no air ingress into the wheel hub
  • Optimum protection of axle beam and axle bearing against corrosion
  • High air permeability

PTG universal rotary union

For drilled trailer axles such as FAD, Colaert Essieux, etc.

1-wire technology
Slurry tankers and trailers with drilled axles

RDS/GW 1-wire technology
for all slurry tankers and trailers

RDS rotary feedthrough for drilled BPW axles

  • Tested and approved by BPW
  • Patented solution for agricultural axles from BPW Rotating union bolted with grease cap – no ingress of dust and water possible
  • Integrated pressure equalization element – no air ingress into the wheel hub
  • Optimum protection of axle beam and axle bearing against corrosion
  • High air permeability

Manually operated ball valve as protection against pressure loss in the tire. Must always be closed when the vehicle is parked!

  • Operation of the system via pneumatic control
  • Precision control in the pressure range 0 to 4 bar (factory setting)
  • No external pipes and air ducting through the pre-drilled trailer axle
  • Can be combined with various PTG air supply systems

RDS rotary feed-through for drilled ADR axes

  • Tested and approved by ADR
  • Patented solution for agricultural axles from ADR Rotary feedthrough bolted with grease cap – no ingress of dust and water possible
  • Integrated pressure equalization element – no air ingress into the wheel hub
  • Optimum protection of axle beam and axle bearing against corrosion
  • High air permeability

PTG universal rotary union

For drilled trailer axles such as FAD, Colaert Essieux, etc.

2-wire technology
for slurry tankers and trailers with unbored axles

AIRBOX/drive 2-pipe technology
for all slurry tankers and trailers

  • Safety against pressure loss in the tire thanks to automatically switching PTG 2L speed 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 1 to 4 bar (factory setting, 0.8 to 6 bar on request)
  • Patented retaining bracket for external rotating union
  • Flexible cable on the wheel for reduced risk of damage
  • Cables can be uncoupled without tools
  • Long service life of the rotating unions
  • Can be combined with various PTG air supply systems