No insulated bearings required

June 2023 Motion Control & Drives

Earthrings has developed the world’s most reliable and co-t effective bearing protection solution, tested and approved by all electric motor manufacturers in South Africa

Earthrings protects all motors up to 400 kW without the use of insulated bearings, insulated housings or any other technology. Earthrings is also the only product in its category that comes with an official 10-year guarantee. Earthrings saves you money and lasts the operating life of your motor, so no unnecessary maintenance or replacement intervals are required. Shaft voltages from variable speed drives (VSDs) are one of the biggest causes of downtime on motors powered by VSDs, but are the least identified. Shaft voltage damage is seen as ‘frosting’ or ‘fluting’ in the bearing, and also as dark, burnt, damaged grease. All electric motor manufacturers around the world advise shaft grounding as a critical and necessary protection on their electric motors.

Further reading:

Plastics improve machine performance and reliability
igus Motion Control & Drives
Engineered plastics from German polymer manufacturer, igus continue to revolutionise mechanical systems across various industries worldwide, with a pledge to ‘improve what moves’ by replacing moving steel components with polymer equivalents.

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Integrated solutions power the future of mining
ABB South Africa Motion Control & Drives
ABB has a diverse array of solutions that cater to multiple industry sectors, and especially mining. Mining companies across South Africa are embracing automation and control technologies.

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Keeping the ball rolling
Bearing Man Group t/a BMG Motion Control & Drives
BMG’s Fluid Technology team has recently completed the design, supply and commissioning of an advanced lubrication system for a main bearing on a ball mill, which has been developed to optimise productivity and minimise maintenance requirements and downtime.

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Get your bearings right
Bearing Man Group t/a BMG Motion Control & Drives
BMG’s Bearings Division offers a comprehensive range of bearings, which comprise ball, roller, and linear bearings ranging in size from miniature to extremely large units.

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SEW-EURODRIVE prioritises ecology and economy
SEW-EURODRIVE Motion Control & Drives
Committed to environmental sustainability principles, SEW-EURODRIVE has developed the ECO2 design to offer drives with uncoated aluminium, with no compromise in their performance and durability.

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A year of innovation and milestones for ISO-Reliability Partners
Motion Control & Drives
For ISO-Reliability Partners 2024 was a transformative year marked by innovation, collaboration and a steadfast commitment to advancing industrial reliability. Guided by CEO, Craig FitzGerald, the company has introduced cutting-edge technologies, expanded its product portfolio and strengthened its reputation as a leader in lubrication, filtration and tribology.

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The impact of gearless mill drive technology on CO₂ emissions
ABB South Africa Motion Control & Drives
ABB has released an in-depth white paper detailing the vital role that gearless grinding technologies can play in driving productivity in mining while simultaneously reducing their carbon footprint.

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Global geared motors market
Motion Control & Drives
The global geared motors market experienced significant growth from 2021 to 2023, driven by market recovery following the pandemic in 2020, and high backlog levels in 2022.

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Innovative new products from maxon
DNH Tradeserve t/a DNH Technologies Motion Control & Drives
A series of innovative new products has been launched by maxon. These include a drive with a diameter of just 16 millimetres, a controller that can be easily integrated into even the tightest of spaces, and a robust and reliable robotic actuator.

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Effective dust control
Motion Control & Drives
BLT WORLD, in conjunction with the global ScrapeTec team, plays an important role throughout Africa by assisting companies, during conveyor handling, to manage dust emission and material spillage effectively.

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