Latest news

1st Köllemann 3×3 Basketball Cup

What a premiere for the 1st Köllemann 3×3 Cup with Köllemann Summer Party. We are delighted with this successful event, which attracted around 600 visitors. As part of this event, we invited our Köllemann employees and their families to our annual summer party. While the children played with toys from the playmobile, our colleagues enjoyed […]

Köllemann GmbH as a partner to Holcim Czech to implement an energy-efficient heat recovery system to optimize calcined clay cement production

Köllemann GmbH, a leading provider of industrial process technology, announced in September a major contract with Holcim Czech, which is part of the Holcim Group, a global building materials company, to install a state-of-the-art heat recovery system at their Čížkovice facility. This large-scale project, a testament to Köllemann GmbH’s expertise in energy-efficient solutions, will significantly […]

New CNC boring machine for maximum precision

KÖLLEMANN plants and machines stand for the highest quality standard through maximum precision in manufacturing and sustainability through a long service life. With the new CNC boring mill WHN 130 from TOS Varnsdorf, KÖLLEMANN continues to invest in the equipment of its machinery and thus in a consistently high production quality. With its technical top […]

Career Evening in Adenau

On May 15, the annual Career Evening was held at the Hocheifel Realschule Plus secondary school. We would like to thank the students and their accompanying adults for their great interest in our stand. During the Careers Evening, we had many good conversations and thoroughly enjoyed presenting our apprenticeships and talking about working at Köllemann. […]

Kelberg Career Information Fair

We attended his year’s annual “Career Event” in Kelberg. This year’s Kelberg Career Information Fair took place on Thursday, February 6, 2025. We had good conversations with students and parents and were very pleasantly surprised by the interest shown. This gave us the opportunity to provide visitors with lots of exciting information about Köllemann as […]

KÖLLEMANN products and services

Screw Conveyors

… for conveying powdery, granular and free-flowing bulk materials.

Mixing Screws

… for mixing powdery, granular and free-flowing bulk materials.

Rotary Valves

… to accurately dose, seal, feed, discharge and measure bulk products.

We are …

Medium sized:

Our team of over hundred highly qualified employees boasts of 50 years of experience in the area of process technology

Innovative:

We are a world market and technology leader in manufacturing and selling machines for conveying, heating, cooling and dosing of bulk materials and shutting off process rooms

Individual:

Our competence is the development and manufacture of individual machines, precisely in tune with the needs of our customer and the field of application.
We are not offering serial products.

International:

Our customers come from more than 80 countries from various fields of business, predominantly raw materials industry, chemical and cement industry, energy and power plant industry as well as the environmental and recycling sector.

Career with KÖLLEMANN

You are enthusiastic about technology and searching for self-responsibilty and a challenge in your job? In this case our company is waiting for you: we are manufacturing individual customer orientated machines. We will enable you to develop your skills with us and offer extensive freedom for you to contribute your ideas . On top: we believe our social benefits speak for themselves.