A study by RWTH Aachen University and igus recently quantified the financial and environmental benefits of using lubrication-free polymer bearings over traditional metal bearings. The study revealed that users can save millions of rands annually in lubricant costs, significantly reducing their environmental impact. High-performance plastic bearings from igus eliminate the need for constant lubrication. Additionally, many working hours can be saved annually on relubrication tasks.
In the case study, it was found that by switching to polymer bearings across its 160 global sites, Heineken Brasil could save 20 tons of lubricant and R100 million in personnel costs annually. This change would also reduce CO2 emissions by 28 814 kg, equivalent to saving over 12 000 litres of petrol.
According to Ian Hewat of igus South Africa, the study is pertinent to local industries, as the same principles apply. He said the study emphasises the substantial reduction in CO2 emissions when using polymer bearings. Heineken Brasil alone could cut CO2 equivalents by 180 kg annually at 600 bearing points.
“There is increasing pressure on manufacturers to disclose the carbon footprint of their products. The study offers a scientifically validated assessment of the environmental benefits of igus’s self-lubricating bearings, making a strong case for their adoption across various industries,” says Hewat.
Conducted by WBA Werkzeugbau, the study involved expert interviews with companies from sectors including automation technology, construction machinery, agriculture, food, packaging and bottling. The research was carried out in collaboration with the Laboratory for Machine Tools and the Fraunhofer Institute for Production Technology on the RWTH Aachen campus.
Robotic filling systems for the pharmaceutical industry
Motion Control & Drives
Pharma Integration, a leading pharmaceutical manufacturer, aims to replace traditional mechanical filling lines with compact, fully automated systems that are 100% robot-driven using machines known as Azzurra. Their integrated Faulhaber drives play a crucial role in the fill-finish process, ensuring the highest precision and safety across multiple production steps.
Read more...New generation soft starter ranges
Motion Control & Drives
Schneider Electric has launched its new generation Altivar ATS430 and ATS490 soft starter ranges in Anglophone Africa, the latest innovations in motor control technology.
Read more...Machinery maintenance and the hidden cost of fuel adulteration
Motion Control & Drives
Fuel adulteration is one of the most insidious threats to industrial machinery, safety and environmental compliance. Craig FitzGerald, chief executive officer of ISO-Reliability Partners, discusses how this widespread issue undermines mechanical performance and operational safety, and also poses significant legal and financial risks.
Read more...Sensorless control of brushless
Motion Control & Drives
Many applications would benefit from a brushless motor without a sensor. A method developed by maxon is now setting new standards for precision and reliability.
Read more...Precise information in the cockpit with FAULHABER stepper motors
Motion Control & Drives
For the display of Bugatti’s upcoming luxury model, Tourbillon, something truly special will be presented. Instead of a digital version, the driver will see a genuine Swiss timepiece behind the steering wheel.
Read more...Complete mine hoist systems
Motion Control & Drives
From friction to single and double drum hoists, ABB is a complete supplier of various types of mine hoist systems.
Read more...Innovative braking technology for heavy-duty hoists
Motion Control & Drives
The electro-hydraulic disc brakes in the DX series from RINGSPANN have been re-engineered, and are proving to be a trendsetter in the holding and emergency stop systems in the hoists of heavy-duty and container cranes.
Read more...The environmental benefits of correct lubrication storage
Motion Control & Drives
While selecting the right lubricant for an application is key, how that lubricant is stored between applications is an often overlooked but critical aspect of reducing contaminants in machinery across a plant or site.
Read more...Sustainability is transforming fluid power
Editor's Choice Motion Control & Drives
Sustainability is reshaping the future of fluid power. With the growing demand for cleaner, more efficient technologies and tightening global regulations, fluid power systems are being re-engineered for higher efficiency, lower emissions and reduced material usage.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version