Meet the Infinity 400L, the New Concrete Mixer from Menegotti with a Polymer Drum That Promises to Ease Construction.
The construction industry is undergoing a true revolution with the arrival of a technology that promises to simplify the daily routine on job sites. This is the Infinity 400L concrete mixer, from Menegotti — the world’s largest manufacturer of the equipment and an absolute leader in the Americas. With a high-resistance polymer drum, the new concrete mixer replaces traditional steel drums, offering durability, practicality, and cost savings.
What Changes with the Polymer Drum?
Those who work in construction know that cleaning and maintaining steel concrete mixers have always been a challenge.
The accumulation of dry mass, corrosion, and high repair costs are recurring problems.
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Brazil’s largest highway receives 20.3 kilometers of new lanes on BR-116/RS, expands the stretch between Porto Alegre and Novo Hamburgo, and promises smoother traffic for 140,000 vehicles per day.
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More than a decade of delays: the duplication of Lot 1 of BR-280, between São Francisco do Sul and Jaraguá do Sul, had its project approved in 2013, suffered stoppages and has remained halted since 2022, with only 36% of the services completed.
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The world’s largest ghost stadium is now entering an unprecedented phase after 15 years abandoned and is expected to host games of the 2030 World Cup.
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In Niger, mud buildings have stood for ten generations while the world spends billions on concrete and steel, now African architects are proving at the Venice Biennale and in real projects that red earth can be the smartest and most sustainable building material of the 21st century.
The investment in a polymer drum solves all of that.
The non-stick surface makes cleaning easier, eliminates the need for periodic painting, and prevents the use of heavy tools for removing debris.
It means more machine time available and less headache for the teams.
Practical Benefits on the Job Site
In addition to ease of maintenance, the polymer drum offers:
- Longer lifespan with no risk of rust
- Significant weight reduction
- Less environmental impact with reduced waste of parts
- Long-term savings with fewer downtime for repairs
In other words, it is a solution that combines performance, sustainability, and efficiency.
Technical Details of the Infinity 400L Concrete Mixer
Menegotti spared no innovation in designing the Infinity 400L. Check out the main differentiators:
- Robust tipping mechanism that facilitates safe unloading of the mix
- Reinforced chassis of 15 cm, ensuring stability during operation
- Automatic dual-voltage electric motor, compatible with 127V and 220V
- LED panel with error codes for quick diagnosis
- Smart electrical system, with protection against current and voltage fluctuations
- Lightweight and durable polymer drum that does not rust
More Safety and Productivity on Site
The new concrete mixer with a polymer drum represents more than a technical evolution. It also enhances safety in the workplace by reducing the physical effort required for cleaning and operating the machine.
With fewer maintenance breaks and more time available for core tasks, productivity tends to increase. And this, of course, has a direct impact on project delivery.
Menegotti and Innovation in Construction
Menegotti reinforces its commitment to innovation and sustainability by launching the Infinity 400L. The technology is here to stay and is expected to set a new standard for concrete mixers used in construction worldwide in the coming years.
If you are looking for more efficiency, durability, and cost savings in your projects, it is worth considering this new generation of equipment.


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