Technical Consulting and Support
With more than 30 years of experience in CNC technology, Trecon is a trusted partner for manufacturing companies, machine builders, engineers, and production specialists. Our extensive industry knowledge enables us to provide expert technical consulting and reliable support throughout the entire lifecycle of CNC machines and automation systems.
Our Services Include
- Technical consulting from concept to implementation
- Diagnostics, troubleshooting, and technical support
- Optimization and modernization of existing systems
- Expertise backed by leading technology partners

Technical Support – From Concept to Implementation
Making the right technical decisions is essential for the long-term performance and reliability of any CNC project. That is why we support our customers from the very beginning.
We analyze the existing situation, recommend the most suitable components, develop technical solutions, and help plan every stage of the project.
Our consulting services include support in selecting CNC controls, measuring systems, drive technology, servo systems, workholding solutions, and production automation equipment.
Diagnostics, Troubleshooting, and Technical Support
In addition to consulting, we provide comprehensive technical support for CNC machines and production lines. Our services include fault diagnostics, machine commissioning, parameter adjustments, troubleshooting, and system optimization.
Depending on the application and the complexity of the issue, diagnostics can be carried out either on-site or remotely.
Our goal is to minimize machine downtime, improve equipment reliability, and return production to normal operation as quickly as possible.
Optimization and Modernization of Existing Systems
A significant part of our work focuses on improving existing CNC machines and manufacturing processes.
We evaluate opportunities to upgrade CNC controls, drive systems, measuring technology, workholding solutions, automation equipment, and production workflows.
These improvements help increase machine availability, stabilize machining processes, improve repeatability, and make better use of production capacity.
Expertise Supported by Leading Technology Partners
Our strength lies in combining practical industrial experience with the expertise of internationally recognized technology partners, including HEIDENHAIN, AXA, Lenze, and EROWA.
This allows us to deliver technical solutions that optimize not only individual machine components but the entire manufacturing process. Every recommendation is based on the customer’s production requirements and long-term business goals.
Our consulting services are designed for companies looking for reliable technical support, improved machine performance, or expert guidance when planning new investments in CNC technology and industrial automation.
Do you need expert support?
Do you need help selecting the right equipment, troubleshooting a fault, or optimizing your CNC process?
Contact us at info@trecon.si and together we will find a technical solution tailored to your machine, production process, and long-term goals.