The 4" (Ø 100 mm) unloading arm is a simple model with a length adapted to that of the tank. It ensures an easy transfer of water to sprayers at the field edge. Its supply end is connected to the rear of the tanker (on a quick coupling). The arm pivots vertically by means of a hydraulic joint. However, it is moved to the side manually.
The 8" (Ø 200 mm) unloading arm allows the tanker to easily feed a container or a tank without the driver having to leave the tractor cab. This assembly (on the right in the driving direction) includes a built-in bracket, an industrial slide valve, an immersion pipe and an automatic stop system (max. rotation: 270°).