EU Machinery Regulation 2023/1230: Changes for MRO in Ukraine from 2027
The new EU Machinery Regulation 2023/1230, which comes into effect on January 20, 2027, significantly changes the requirements for the safety of industrial equipment and…
Technical Blog
In-depth technical analyses of industrial spare parts, MRO innovations, and engineering insights — powered by AI and reviewed by our experts.
Compliance with EN ISO 13849-1: Performance Level (PL) Calculations for Safety Circuits in Manufacturing
1. Introduction: Essence of Safety in Machine Control As Chief Engineer at UNITEC-D GmbH, with more than two decades of practical experience in workshops and…
Diagnostic Guide: Slow or Inconsistent Pneumatic Cylinder Operation
This guide provides a structured diagnosis for slow or inconsistent operation of pneumatic cylinders, addressing causes such as insufficient air pressure, seal wear, pipeline blockages,…
Management and Replacement of Critical Components in Nautical: The Role of the HYDAC 909337 Component
The HYDAC 909337 filter is essential for the marine hydraulic system. Inventory management and predictive maintenance reduce costs and downtime. Consult the UNITEC-D E-Catalog for…
Diagnostic Guide for Electric Motor Overheating: Thermography, Current Analysis, Ventilation Check, and Insulation Degradation Identification
This document offers a systematic approach to diagnose and resolve electric motor overheating. By using tools such as thermography, current analysis and ventilation check, it…
Retrofitting Legacy Motors with IE4/IE5 Models: A Guide to Modernization and ROI Calculation
Modernizing drive systems with IE4/IE5 motors reduces operating costs and meets legal requirements. A detailed ROI calculation and phased implementation are crucial for the chances…
Troubleshooting CNC Machine Positioning Errors: Encoder Feedback, Thermal Compensation, and Servo Adjustment
This troubleshooting guide is designed to help service technicians identify and resolve CNC machine positioning issues. It covers symptoms, root causes, resolution procedures and preventive…
TIG launcher maintenance guide: preparation of the electrode, cleaning of the gas lens and emptying of the cooling system
This guide offers a complete and operational procedure for maintaining the TIG launcher, including preparing the electrode, cleaning the gas lens and draining the cooling…
O-ring material selection: NBR, FKM, EPDM, FFKM – chemical compatibility and temperature ranges
Selecting the correct O-ring material is critical to the reliability and longevity of hydraulic and pneumatic systems. The four most common materials – NBR, FKM,…
Modernizing Control Systems: Retrofitting from Centralized DCS to Distributed Edge Control Architecture
Retrofitting from centralized DCS to distributed edge control architecture improves efficiency, compliance, and ROI. The VICKERS CV3-10-P-0-10 supports this transition, delivering measurable gains in energy…