Advances in preventative maintenance help avoid costly future crane repairs
By Thomas Schnittger, Engineering Manager, Konecranes Australia A Konecranes engineer performing a Major Assessment Gone are the days where a fault would present itself, and then you’d call in a technician to fix it. The crane would be isolated and taken offline until the issue was identified and then repaired, creating costly downtime for busy facilities involved in manufacturing, materials handling, food and beverage, power generation, mining and a huge range of other industries that just cannot afford unnecessary downtime. Konecranes has always had a corporate culture of putting safety first and advocated for an intelligent preventative maintenance programme over a “fix it once something breaks” approach. Preventative maintenance isn’t just an investment in crane performance, it’s an investment in safety too. All companies want every employee and visitor to return home safely at the end of the day, and preventative maintenance is an ideal way to keep crane machinery operating at optimal levels of safety. Major Assessments Major Assessments are a vital part of an ongoing preventative maintenance programme and a requirement of AS2550.1 2011 Section 9. They aim to identify maintenance needs and can identify items that require repair before they fail. As per their classification, crane machinery is generally designed for ten years of operation, and crane structures for 25 years. For companies looking to extend or change their crane’s usage, calculate remaining design life and maintain top levels of safety and Standards compliance, Konecranes can perform a Major Assessment. A Major Assessment is particularly useful if production needs are changing, and the crane’s usage is likely to change as a result. It can provide a detailed overview and show whether the crane can match the updated operational needs. The assessment looks at structures, mechanical components and electrical systems, and highlights possible maintenance, modernisation or upgrade needs. […]