Top-quality concrete mixing plants
From the leading provider in the DACH region
When it comes to powerful, durable, and precise concrete mixing plants, Kaiser is the first choice in German-speaking countries. For over 50 years, we have been developing mixing technology that sets standards – and with success: in terms of quality, our plants are considered market leaders.
Whether for ready-mix concrete plants, precast production, or customized special solutions, our concrete mixing plants stand for maximum mixing accuracy, sophisticated technology, and reliable continuous operation. Customers throughout the DACH region trust in our experience, innovative strength, and uncompromising quality.
Get in touch with us directly
Find our contact persons here
Top-quality concrete mixing plants
From the leading provider in the DACH region
When it comes to powerful, durable, and precise concrete mixing plants, Kaiser is the first choice in German-speaking countries. For over 50 years, we have been developing mixing technology that sets standards – and with success: in terms of quality, our plants are considered market leaders.
Whether for ready-mix concrete plants, precast production, or customized special solutions, our concrete mixing plants stand for maximum mixing accuracy, sophisticated technology, and reliable continuous operation. Customers throughout the DACH region trust in our experience, innovative strength, and uncompromising quality.
Get in touch with us directly
Find our contact persons here
Where quality meets precision
Kaiser concrete mixing plants.
Let our technology convince you – talk to us about your requirements!
Contact usContact persons✅ Leading in quality
Our concrete mixing plants stand for maximum precision, durability, and reliable performance—in every batch. We are proud to be considered the benchmark for quality in the DACH region.
✅ Experience that counts
For over 50 years, we have been developing mixing plants that stand up to daily operation – with sophisticated technology that has been tried and tested on thousands of construction sites and in concrete plants.
✅ Individual solutions instead of standard products
We do not offer off-the-shelf plants: we develop solutions that are precisely tailored to your requirements – from planning to commissioning.
✅ Made in Austria – built for tough use
Our plants are manufactured in Deutschfeistritz (Styria) and meet the highest quality and safety standards – with a focus on easy maintenance, long service life, and maximum efficiency.
✅ Competent support & fast service
We accompany our customers over the long term – with personal advice, fast spare parts supply, and technical support that really helps.
✅ Leading in quality
Our concrete mixing plants stand for maximum precision, durability, and reliable performance—in every batch. We are proud to be considered the benchmark for quality in the DACH region.
✅ Experience that counts
For over 50 years, we have been developing mixing plants that stand up to daily operation – with sophisticated technology that has been tried and tested on thousands of construction sites and in concrete plants.
✅ Individual solutions instead of standard products
We do not offer off-the-shelf plants: we develop solutions that are precisely tailored to your requirements – from planning to commissioning.
✅ Made in Austria – built for tough use
Our plants are manufactured in Deutschfeistritz (Styria) and meet the highest quality and safety standards – with a focus on easy maintenance, long service life, and maximum efficiency.
✅ Competent support & fast service
We accompany our customers over the long term – with personal advice, fast spare parts supply, and technical support that really helps.
Advantages
- Space-saving design: The vertical construction allows for a compact arrangement of components, reducing the amount of space required.
- Efficient material flows: The vertical tower arrangement uses gravity to minimize wear and tear on the material flow and reduce mechanical stress on conveyor and dosing systems, thereby also lowering energy consumption.
- High production capacity: Suitable for large quantities of concrete, ideal for industrial applications.
- Weather protection: The enclosed design protects materials and processes from environmental influences.
- Ease of maintenance: The horizontal arrangement facilitates access to components for maintenance and cleaning work.
Technical features
- Output capacity: Varies depending on model, e.g., 50–300 m³/h.
Mixer types: Twin-shaft, planetary, or disc mixers. - Aggregate storage: Rock chamber silos with 1–12 chambers and capacities of 150–1,000 m³.
- Conveyor systems: Bucket elevators, conveyor belts, S-conveyors, or elevator buckets.
- Automation: Modern control systems for precise dosing and monitoring.
Areas of application
- Ready-mix concrete plants: High production capacity for supplying construction sites.
- Precast plants: Specialized concrete mixes for prefabricated components.
- Large-scale projects: Infrastructure projects such as bridges, tunnels, or high-rise buildings.
Advantages of tower concrete mixing plants
Technical features
- Space-saving design: The vertical construction allows for a compact arrangement of components, reducing the amount of space required.
- Efficient material flows: The vertical tower arrangement uses gravity to minimize wear and tear on the material flow and reduce mechanical stress on conveyor and dosing systems, thereby also lowering energy consumption.
- High production capacity: Suitable for large quantities of concrete, ideal for industrial applications.
- Weather protection: The enclosed design protects materials and processes from environmental influences.
- Ease of maintenance: The horizontal arrangement facilitates access to components for maintenance and cleaning work.
- Output capacity: Varies depending on model, e.g., 50–300 m³/h.
Mixer types: Twin-shaft, planetary, or disc mixers. - Aggregate storage: Rock chamber silos with 1–12 chambers and capacities of 150–1,000 m³.
- Conveyor systems: Bucket elevators, conveyor belts, S-conveyors, or elevator buckets.
- Automation: Modern control systems for precise dosing and monitoring.
Areas of application
- Ready-mix concrete plants: High production capacity for supplying construction sites.
- Precast plants: Specialized concrete mixes for prefabricated components.
- Large-scale projects: Infrastructure projects such as bridges, tunnels, or high-rise buildings.
Concrete mixing plants for row bunkers
Concrete mixing plants with row bunkers are a type of horizontal plant in which the aggregates are stored in bunkers arranged side by side. This design is particularly common in ready-mix concrete plants, as it enables flexible and efficient material storage and dosing.
Features of in-line bunker concrete mixing plants
- Horizontal arrangement: The aggregates (e.g., sand, gravel, grit) are stored in several adjacent bunker chambers.
- Feeding: The bunkers are usually filled using wheel loaders, which enables simple and fast material feeding.
- Dosing: Below the bunkers are dosing devices that deliver the aggregates in precise quantities to conveyor belts or elevator buckets, which feed the mixer.
- Flexibility: The number and size of the bunker chambers can be adjusted as required to store different aggregates.
Advantages
- Easy expandability: The modular design allows for easy expansion of the plant as demand increases.
- Cost efficiency: Compared to vertical plants, the investment costs are generally lower.
- Quick installation: The plants can be set up and put into operation quickly.
Technical features
- Output capacity: Varies depending on the model, e.g., 35–200 m³/h.
- Mixer types: Twin-shaft, planetary, or disc mixers.
- Aggregate storage: Multi-chamber silos with capacities of 100–2,500 m³.
Areas of application
- Ready-mix concrete plants: For the production of fresh concrete that is delivered directly to the construction site.
- Precast plants: For product
Concrete mixing plants for row bunkers
Row bunker concrete mixing plants are a type of horizontal plant in which the aggregates are stored in bunker chambers arranged side by side. This design is particularly common in ready-mix concrete plants, as it enables flexible and efficient material storage and dosing.
Features
- Horizontal arrangement: The aggregates (e.g., sand, gravel, grit) are stored in several adjacent bunker chambers.
- Feeding: The bunkers are usually filled using wheel loaders, which enables simple and fast material feeding.
- Dosing: Dosing devices located below the bunkers deliver the aggregates in precise quantities to conveyor belts or elevator buckets, which feed the mixer.
- Flexibility: The number and size of the bunker chambers can be adjusted as required to store different aggregates.
Advantages
- Easy expandability: The modular design allows for easy expansion of the system as demand increases.
- Cost efficiency: Compared to vertical systems, the investment costs are generally lower.
- Quick installation: The systems can be set up and put into operation quickly.
Technical specifications
- Output capacity: Varies depending on model, e.g., 35–200 m³/h.
- Mixer types: Twin-shaft, planetary, or disc mixers.
- Aggregate storage: Multi-chamber silos with capacities ranging from 100 to 2,500 m³.
Areas of application
- Ready-mix concrete plants: For the production of fresh concrete that is delivered directly to the construction site.
- Precast plants: For the production of precast concrete elements such as slabs, walls, or stairs.
- Construction sites with medium concrete requirements: Ideal for projects where a stationary plant makes economic sense.
Semi-mobile & modular concrete mixing plants
Flexible, quick to deploy, compact
For temporary construction sites with special requirements – such as tunnel construction, large-scale projects such as power plants or dams – we at KAISER offer our proven semi-mobile and modular concrete mixing plants.
These systems are specially designed for quick assembly and disassembly on site. They are prefabricated and preassembled in modules at the factory, which significantly reduces assembly time on the construction site.
The individual modules are simply assembled and commissioned on site – efficient, well thought-out, and time-saving.
A major advantage is their high flexibility: our semi-mobile plants require little space and can also be installed in confined conditions. However, the compact design naturally entails limitations in terms of performance – nevertheless, our plants reliably deliver the highest concrete quality for temporary use.
Interactive 3D model
Move the model with the mouse, rotate it in all directions, and zoom in and out with the scroll wheel to view the facility from every angle.
Interactive 3D model
Move the model with your fingers, rotate it in all directions, and zoom in and out to view the facility from every angle.
Your advantages at a glance:
- Quick assembly and disassembly thanks to pre-assembled modules
- Minimal on-site assembly time
- Optimized for temporary locations such as tunnels, power plants, or infrastructure projects
- Space-saving design with high functional reliability
With our modular concrete mixing plants, we bring the usual KAISER quality to temporary construction sites – precise, flexible, and reliable.
Semi-mobile & modular concrete mixing plants
Flexible, quick to deploy, compact
For temporary construction sites with special requirements—such as tunnel construction, large-scale projects such as power plants or dams—KAISER offers its proven semi-mobile and modular concrete mixing plants.
These plants are specially designed for quick assembly and disassembly on site. They are prefabricated and pre-assembled in modules at the factory, which significantly reduces assembly time on the construction site. The individual modules are simply assembled and commissioned on site – efficient, well thought-out, and time-saving.
A major advantage is their high flexibility: our semi-mobile plants require little space and can also be installed in confined conditions. However, the compact design naturally entails limitations in terms of performance – nevertheless, our plants reliably deliver the highest concrete quality for temporary use.
Your advantages at a glance:
- Quick assembly and disassembly thanks to pre-assembled modules
- Minimal on-site assembly time
- Optimized for temporary locations such as tunnels, power plants, or infrastructure projects
- Space-saving design with high functional reliability
With our modular concrete mixing plants, we bring the usual KAISER quality to temporary construction sites – precise, flexible, and reliable.
Where quality meets precision
Let our technology convince you – talk to us about your requirements!
Contact usContact personsPlant retrofit
Customized modernization for your production facilities
At Kaiser, we know that long-lasting plants require continuous development and adaptation to new requirements. That is why we offer comprehensive retrofit solutions that go far beyond the construction of new mixing plants.
Whether replacing individual units, expanding existing plants, or completely rebuilding bunkers and mixing towers, we plan and implement retrofit projects entirely according to your individual needs.
Our experienced engineering team analyzes your plant, develops customized concepts, and implements them with the utmost precision.
Thanks to our in-house production facilities, we are able to respond quickly and flexibly to customer requests. For you, this means short implementation times, the highest quality, and solutions that are perfectly tailored to your production processes.
Trust in Kaiser’s expertise – we will ensure that your plants continue to operate efficiently, reliably, and economically in the future.
Get in touch with us directly
Find our contact persons here
plant retrofit
Customized modernization for your production facilities
At Kaiser, we know that long-lasting plants require continuous development and adaptation to new requirements. That is why we offer comprehensive retrofit solutions that go far beyond the construction of new mixing plants.
Whether replacing individual units, expanding existing plants, or completely rebuilding bunkers and mixing towers, we plan and implement retrofit projects entirely according to your individual needs.
Our experienced engineering team analyzes your plant, develops customized concepts, and implements them with the utmost precision.
Thanks to our in-house production facilities, we are able to respond quickly and flexibly to customer requests. For you, this means short implementation times, the highest quality, and solutions that are perfectly tailored to your production processes.
Trust in Kaiser’s expertise – we will ensure that your plants continue to operate efficiently, reliably, and economically in the future.
Get in touch with us directly
Find our contact persons here
