Aktiv Bauunternehmen GmbH: Worldwide lease and sale of concrete mixers

Aktiv Bauunternehmen GmbH, based in Frankfurt am Main, is your reliable partner for the worldwide lease and sale of high-quality concrete mixers. Our exclusive selection includes renowned brands such as Schwing, Liebherr and CIFA, which are known for their quality and reliability.  

Why Aktiv Bauunternehmen GmbH?

Experience and expertise: With years of experience in the construction industry, we know exactly what is important when choosing the right concrete mixer.

Quality and reliability: Our brands stand for the highest quality and durability, making them the first choice for construction professionals worldwide.

Worldwide service: No matter where you are, we make sure you get the best machines for your needs.

Our brands

Schwing: Renowned for their efficient and powerful concrete mixers, ideal for demanding construction projects.

Liebherr: Leader in the development of machines recognised for their precision and durability.

CIFA: Famous for their innovative technology and environmental friendliness.

Get in touch now

Discover our range of premium concrete mixers and find the perfect machine for your next project. Contact us today to learn more about our offerings and how we can help you make your construction projects more efficient.

Rely on Aktiv Bauunternehmen GmbH - your partner for first-class construction machinery worldwide!

How a concrete mixer works

A concrete mixer is an essential machine in the construction industry that is used for mixing concrete.

Here is how it works:

1. drum structure: the main component of a concrete mixer is the rotating drum that allows the materials to be mixed. 

Shovels or vanes: Inside the drum are shovels or vanes that lift and drop the material as it rotates to ensure even mixing.

2nd mixing process:

Add ingredients: Cement, water, sand and gravel are loaded into the drum.

Rotation: The drum begins to rotate, causing the materials to be lifted and dropped by the paddles.

Mixing: This process ensures even distribution of the ingredients and a homogeneous mix.

3. unloading:

Tilting the drum: After mixing, the drum is tilted to unload the finished concrete.

Controlled discharge: The speed of the drum rotation can be adjusted to control the discharge of the concrete.

4. cleaning:

After each use: The drum must be cleaned to prevent the concrete inside from hardening.

Concrete mixers are crucial to the production of high quality concrete as they ensure a uniform mix of materials and improve the quality of the final product.

Leading brands for concrete mixers

When choosing a concrete mixer, brands play an important role as they often stand for quality, reliability and innovation. Here are some of the leading brands in the industry:

1. Schwing

Strengths: Known for their powerful and efficient concrete mixers, ideal for demanding construction projects.

Specialities: High quality and durability, combined with innovative technologies.

2nd Liebherr

Strengths: Leader in the development of machines valued for their precision and robustness.

Specialities: Broad product range and strong presence in the international market.

3 CIFA

Strengths: Famous for its environmentally friendly and technologically advanced concrete mixers.

Specialities: Focus on efficiency and sustainable construction practices.

Each of these brands offers specific advantages that make them particularly suitable for different construction projects. Choosing the right brand should be based on the individual requirements of the project.