Reliable solutions for your packaging machines
We keep your systems running – efficiently, reliably
and exactly when it matters.
From spare parts supply to complete conversions –
mechanically and electrically, all from a single source.
Why companies choose us
For many years, we have worked closely with companies in the food and processing industry. We specialize in keeping packaging machines running reliably – from maintenance and modernization to individual solutions.
Our strength lies in combining technical expertise with hands-on experience. We understand production requirements, think in practical solutions and act quickly when it matters.
Over time, we have built extensive know-how across a wide range of machines, manufacturers and processes. We use this expertise to optimize existing systems, reduce downtime and create sustainable solutions.
For our customers, this means having a partner who not only reacts, but thinks ahead – and contributes to long-term production stability.
Our services
COROC stands for precise and reliable solutions in packaging technology.
Our focus is on rotary jaw packaging machines – especially systems from Hesser, Bosch and Syntegon.
As key elements of modern packaging lines, these machines place the highest demands on engineering, precision and availability.
In addition, we support complete packaging lines and carry out comprehensive overhauls. This includes not only primary machines, but also conveying systems, case packers and other packaging equipment such as flow-wrapping machines.
Our services range from classic maintenance and repair to retrofit and conversion projects, as well as spare parts supply and technical optimization of existing systems.
We do not look at individual machines in isolation, but always consider the entire line as an integrated system. With our many years of experience, we identify weak points early and develop practical solutions to increase efficiency and ensure stable production processes.
Our goal: maximum equipment availability, consistent product quality and economically sustainable solutions.
Maintenance & Service
We ensure the reliable operation of your equipment – from preventive maintenance to fast troubleshooting.
- Consulting and training
- Inspection and preventive maintenance
- Maintenance and repair
- Spare parts manufacturing and sourcing
- Overhaul of complete assemblies
- Optimization of existing equipment
- Commissioning
- Transport, dismantling and reassembly of packaging machines
Conversion & Modernization
We bring existing systems up to date – efficiently, economically and future-proof.
- Complete overhauls
- Format conversions and adaptations
- Retrofit solutions
- Mechanical and electrical modernization
- Performance increase and cycle time optimization
- Integration of new components into existing systems
Custom Solutions
Individual requirements call for tailor-made solutions for your equipment and processes.
- Custom design of machine components
- Preparation of CAD drawings
- Conversion of dosing systems and weighers to modern technology
- Technical adaptation of existing systems
Automation & Control Technology
Modern control technology ensures efficiency, transparency and future-readiness in your production.
- Electrical systems
- PLC controls
- Servo drives and bus systems
- Programming of automation systems (Siemens, Beckhoff, ELAU, etc.)
- Touch panel visualization
- Monitoring and machine data acquisition
Your line does not stop – neither do we
Do you need support for your packaging technology? We are ready to help – quickly and practically.
Tradition that enables the future
The roots of COROC go back a long way: the company grew out of the work of Arno Hugo Pabst and is built on more than 70 years of experience in packaging technology. This foundation of practical expertise, continuity and technical know-how remains the basis for solutions that not only work in the short term, but stand the test of time.
In 2015, the company was reorganized from this background and continued by a former operations manager. Under the leadership of Lothar Gießel, the owner until 2020, the existing know-how was consistently expanded and transferred into a modern, practice-oriented direction.
With the takeover by Marcel Schlünz in 2020, the next stage of development began. Building on more than 15 years of experience in mechanical engineering, manufacturing and design, the company was further developed in a targeted way. A particular focus was placed on modernizing production structures and expanding technical capabilities – including modern CNC technology and the expansion of in-house manufacturing capacities.
Today, COROC stands for practical packaging technology that works. We support our customers throughout the entire life cycle of their equipment – from maintenance and repair to overhauls, modernization, format conversions and individual custom solutions.
Our range of services extends from on-site consulting, training and commissioning to complete design work and the development of control and software solutions.
In short:
We deliver technology that lasts and service you can rely on.
Trust built in practice
Companies from a wide range of industries rely on our solutions – from the food industry to specialized production businesses. Our experience is reflected in stable processes, reliable results and long-term partnerships.
The logos and trademarks shown are the property of their respective companies and are used solely to illustrate our references.
Technology needs people who get things done
From service, conversion and commissioning to design and control technology, we work close to the machine and close to the customer.
Get in touch with us
COROC GmbH
Carl-Benz-Weg 1a
22941 Bargteheide
+49 (0) 4532 – 975 27 70
+49 (0) 4532 – 974 96 29
info@coroc.de