Analysis of Pump Cavity: Diagnostics, Causes and Vibration Signatures
This article analyzes the root causes of pumping problems, driven by a case study in the Benelux manufacturing sector. We investigate failure symptoms, vibration signatures…
Method #Preventive Maintenance
Preventive and predictive maintenance strategies to maximize equipment uptime and reliability.
1396 articles
MRO Spend Analysis: Demystifying the Hidden Costs of Fragmented Spare Parts Management
This technical article, written by the Chief Engineer of UNITEC-D GmbH, explores MRO spend analysis to identify and quantify the hidden costs of fragmented spare…
Root Cause Analysis of Hydraulic Cylinder Cracking: Contamination, Alignment and Pressure Spikes
A Festo DFZ-32-100-A-P-A hydraulic cylinder failed due to contamination, misalignment and pressure spikes. The analysis identified the main causes and proposed corrective and preventive actions.…
Arc flash protection in industry: Application of NFPA 70E and DACH standards in MRO
This article highlights the critical importance of arc flash protection in the DACH industry, with a focus on the NFPA 70E guidelines and their integration…
Modernization of Pneumatic Systems: Replacement with Electric Actuators – Efficiency and Cost Reduction
Replacing pneumatic actuators with electrical solutions brings gains in efficiency, safety and cost reduction. The ROI is fast and compliance with standards such as NBR…
Analysis of the oil leak from a gearbox: choice of seals, ventilation and assembly errors
An oil leak in a Bosch 0986610104 gearbox can be caused by inadequate seals, insufficient ventilation, or assembly errors. Thorough analysis and corrective actions are…
Modernization of hydraulic systems: proportional valves, servomotor pumps and efficiency
Modernizing plumbing systems is crucial to improving energy efficiency and regulatory compliance. By replacing mechanically operated valves and petrol engine pumps with advanced technologies, significant…
CNC Machine Maintenance Manual: Spindle, Axis Gear, Cooling System
This comprehensive CNC machine maintenance manual covers key components such as spindle, axle gear and cooling system. With precise maintenance schemes, typical failure modes and…
ISO 55000 Asset Management: Implementing Standards in Plant Maintenance
ISO 55000 ensures asset lifecycle management across US and UK manufacturing. Compliance reduces downtime and liability. UNITEC-D offers certified components for ISO 55000 implementation.
Update crane and lifting equipment systems: modern drivers, braking systems and safety
Updating crane systems and lifting devices ensures increased efficiency, reduced costs and compliance with modern standards. The use of components from UNITEC-D GmbH ensures reliability…