Semi-trailer tankers from Willig are perfectly tailored to the demanding requirements facing petrol station supply. They are ideal for transporting 1203 gasoline and 1202 diesel/heating oil. The trailer can be fitted with or without a dipstick measuring system. Weight-optimised trailers considerably reduce the empty weight and thus reduce heating consumption and tyre wear during transportation.
A fully cylindrical design provides optimum stability against dynamic forces. The semi-trailer tanker offers a stable drive thanks to its low centre of gravity and favourable surge behaviour. As direct dispensers, we recommend the following tank sizes for the transportation of 1203 petrol and 1202 diesel/heating oil:
The lightest version is a divided cabinet featuring the Willig swivel door. A continuous control cabinet with prarllelogram or swivel doors is also available.
The auxiliary cabinet is individually manufactured to the maximum possible size. Depending on requirements, it provides space for cloths, tools, gloves and spare parts. A printer or hose reel can also be integrated.
Hose storage tubes
Various lengths and sizes of hose storage tubes are available: 2”, 3” and 4”. Collection of drips within the pipes can be emptied using the drain valve at the rear.
As shown here, if required, the bottom loading and discharging system can be placed on the left side of the vehicle using loading/discharging couplings.
All components are securely installed in the user-friendly control cabinet. Lateral hose holders make it possible to carry additional hoses.
An aluminium box for the controller makes it possible to operate without having to open the doors on the control cabinet. The controller is positioned in a protected space next to the control cabinet.
The following systems are available as extras:
Portable turbine wheel meter
The turbine wheel meter DN 80 is attached between the discharging unit on the semi-trailer tanker and the empty hose. It can be used in hazardous areas but doesn’t come with an official approval. Flow rate: min. 250 l/min, max. 2,000 l/min.
Electronic dipstick measuring system
The calibrated measurement of the fill level is achieved using bearing tubes in the compartments.
Braking comfort improved with integrated EBS/ABS brake system and RSS function. Vehicle safety can be increased through selective braking in the case of risk of tipping.
The semi-trailer tanker can be fitted with extra safety equipment upon request:
Lateral marker lights on the semi-trailer tankers are equipped with LED lights as standard. Benefit: service life of up to 15 years, high light intensity and colour consistency.
Each semi-trailer tanker is supplied with full ADR features for road-worthiness. Depending on the type of vehicle, you receive: