Putzmeister showcases the P 9 G UL truck mixer in different configurations at Bauma

The Putzmeister P 9 G UL is a customised mixer solution characterised by low weight and versatility. On this basis, the construction equipment manufacturer provides solutions for diverse applications, whether as a truck mixer, semitrailer or mixer solution for tunnelling or mining. The tried-and-tested machine for transporting concrete can be experienced first hand at Bauma 2025 in Munich - from Monday 7 April to Sunday 13 April – in Hall B6.

The Putzmeister P 9 G UL combines a low unladen weight with high versatility and an extremely long life. Thanks to its lightweight design, it enables a higher payload and lowers operating costs through reduced fuel consumption, lower tyre wear, as well as lower fees and taxes. At the same time, it easily complies with country-specific regulations.

In addition, it can be used in a variety of applications, either as a truck mixer, semitrailer or as a mixer solution for tunnelling or mining. Based on the P 9 G UL, Putzmeister offers solutions tailored precisely to customer requirements, for example, with transport capacities between 4 and 15 m³ and many other customisation options.

Minimum downtimes, maximum productivity

Components made from wear-resistant Hardox steel and optimised corrosion protection ensure a long life. Putzmeister provides additional investment security with a warranty of up to eight years on the drum. Putzmeister also relies on tried-and-tested, durable components in all other components so that the truck mixer handles difficult tasks in the field – and promises maximum availability.

Focus on intelligent concrete transport

Thanks to API integration, it is also possible to control the truck mixer remotely through cloud-based applications. The integrated humidity and level sensors also provide the perfect basis for digitalising your business processes. Automated functions such as the simple drum cleaning system ensure less effort in order to save time and costs.

Efficiency meets ease of use – Ergonic^® Mixer Control

The robust Ergonic^® Mixer Control (EMC) sets standards in terms of efficiency and operating comfort. For example, the Ergonic^® Output Control (EOC) function automatically sets the optimal motor speed – for minimum fuel consumption, reduced wear and lower noise emissions. Unfavourable speed ranges are avoided completely, saving up to 10% fuel. And thanks to the Constant Speed Drive (CSD) module, the drum speed remains constant when driving – regardless of the speed of the diesel engine. In addition, the memory function enables the seamless resumption of work at the previous drum speed after a stop.

Machine operators can conveniently control the mixing drum with the optional radio remote control. The "Mix", "Empty", "fast" and "slow" functions can be controlled from a distance. This offers not only comfort, but also decisive safety benefits: Machine operators can leave the danger zone, for example, in the case of approaching machines, without relinquishing control of the machine.

Not only the control, but also clever details such as anti-pinch devices, optimal accessibility to all relevant components, as well as an integrated wash programme, ensure user-friendly work.

Adapted to requirements

Based on the P 9 G UL truck mixer, Putzmeister implements solutions tailored to respective customer requirements. There is a choice of drums with capacities between 4 and 15 m³, materials such as Hardox steel HDX500 with 2.7 mm thickness, options for the control and safety as well as conformity features – and a customised design is also realised by the Aichtal-based construction equipment manufacturer.

Environmental responsibility

Some examples of environmentally safe concrete transport with the Putzmeister truck mixer: Bio-oil can be used for the hydraulic system, the long life thanks to very low wear also saves resources – and very low fuel consumption also has a positive impact. Sustainability is always on board with the P 9 G UL – whether it is driven by gas (LNG), hydrogen or electricity.

In the next few weeks, you will find more information about all the innovations at the Putzmeister Bauma exhibition stand under the news and always at bauma.putzmeister.com.