WALTER Cleanjet 2-in-1

Your Innovative 2-in-1 Solution for Mixer Drum Cleaning

Efficient – Safe – Sustainable

Concrete residues in truck mixer drums pose daily challenges for operators, owners, and drivers. While regular cleaning prevents build-up, hardened concrete must be removed using a specialized high-pressure solution.

With the Cleanjet 2-in-1, you get both cleaning technologies in one system:

Medium pressure (220 bar) for daily cleaning – prevents deposits
Ultra-high pressure (1500 bar) for gentle removal of hardened concrete – without manual chiseling

The combination of both methods ensures a consistently clean drum, reduces unnecessary weight, and increases workplace safety by eliminating hazardous manual cleaning. At the same time, the system optimizes plant utilization and offers the option to rent the ultra-high-pressure unit only when needed.

Walter Cleaningsystems automatic Cleaning

Benefits at a Glance

Cost Efficiency:
Regular drum cleaning maintains the mixer’s full capacity.
Less residual concrete means reduced weight, lower fuel consumption, and fewer CO2 emissions.
The option to rent the high-pressure system as needed significantly lowers upfront investment costs.
Enhanced Safety:
No need for workers to enter the drum: Automated cleaning minimizes injury risks.
Complies with the highest occupational safety standards, preventing accidents effectively.
Sustainability:
Water and resource savings through efficient cleaning technologies.
Reduced CO2 emissions thanks to optimized vehicle utilization.
Flexibility:
Modular system: Ideal for operations of various sizes and structures.
Available as a stationary solution or in a mobile version for multiple sites.

Medium pressure (220 bar)

For daily cleaning – prevents deposits

Ultra-high pressure (1500 bar)

For the gentle removal of hardened concrete – without manual chiseling

Watch our Cleanjet 2-in-1 in action!

Cleaning in action

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Technical Highlights

Medium Pressure Cleaning:
Perfect for daily use – with 220 bar and 50 l/min water flow.
High-Pressure Option:
Removes the toughest concrete residues – with 1500 bar and 80 l/min water flow.
User-Friendly Control:
Intuitive operation with remote control allows easy handling, even for changing personnel.
Mobility:
The entire system can be mounted on a trailer for flexible use at various locations.

Save time and cost.

2-in-1 solution for the best of both worlds.

Significantly reduce drum and vehicle wear.

Why Choose WALTER Cleanjet 2-in-1?

Increased Efficiency: Saves time through fast and thorough cleaning.
Extended Lifespan: Protects truck mixers from excessive wear and tear.
Enhanced Safety: Eliminates the need for hazardous manual concrete removal.
Lower Operating Costs: Less concrete residue = lighter vehicles = reduced fuel consumption.

With over 50 years of experience, WALTER offers customized, automated cleaning solutions "Made in Germany" – reliable, durable, and CE-certified.

Before

Concrete residues and build-up reduce the capacity and efficiency of your mixer drum. Traditional cleaning solutions quickly reach their limits.

After

With the WALTER Cleanjet, your drum shines like new – fully cleaned, free of concrete residues, and ready for maximum performance and efficiency.

Removed concrete after cleaning

Stubborn concrete build-up that previously had to be removed manually now dissolves effortlessly. The WALTER Cleanjet reliably clears the drum of hardened concrete – reducing wear, increasing load capacity, and maximizing efficiency.

Redefining Sustainability and Efficiency

In Germany alone, ready-mix concrete producers could save over 17,000 tons of CO₂ annually by regular use of the WALTER Cleanjet: Massively reduced redundant concrete transportation and the associated fuel consumption.

But it's not just lower consumption that makes the difference: Regular cleaning keeps the mixer drum free from concrete build-up, increasing its capacity. This means more concrete per trip and fewer trips for the same volume. Cross-contamination of batches from previous left-overs is effectively avoided. Drum wear is minimized as it is kept clean at all times and the cleaning process with water is much gentler than by manual chipping.

With the WALTER Cleanjet, you invest in a sustainable and cost-effective solution that benefits the environment, your bottom line and will increase your customers' satisfaction as well.