SKF’s TWIM 15 induction bearing heater heats up roller bearings and other ring-shaped metallic components. By eliminating the need to use force, the bearing heater facilitates the bearing installation process, keeping uptime to a maximum. This innovative device applies medium frequency technology to heat the bearing, which is mounted with an interference fit onto a shaft, generating a temperature difference of up to 90°C between the bearing and the shaft. This causes the bearing to expand, and it can then be easily removed.
The device is fitted with two power settings, enabling sensitive components to be heated up at a slower pace. It is manufactured from a glass fibre plastic material which is resistant to high temperatures, and results in a low temperature difference between the bearing’s inner and outer rings. This helps to reduce internal tensions generated by excessive thermal expansion of the inner ring compared to the outer ring. The induction plate features a flat shape design that eliminates the need for a support yoke, and allows for a variety of components to be heated on the plate.
The device is lightweight and noise-free for optimum operator comfort. The temperature is regulated on the easy to navigate LED control panel, which also conveniently displays heat readings. The user-friendly SKF TWIM 15 provides a portable, hassle-free, value adding solution for heating bearings and similar components.
Smarter motor technology for high-performance industrial automation Adroit Technologies
Motion Control & Drives
Adroit Technologies is bringing Mitsubishi Electric’s EM-A series permanent magnet motors to Africa, offering servo-like speed and position control at a lower cost by combining patented sensorless control with the FR-E800 inverter to eliminate encoders while achieving IE5 efficiency.
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Motion Control & Drives
n motion system design, the wiring and drive placement between motor and drive are often decided by default, yet they shape a machine’s cost, footprint and adaptability. Kollmorgen sets out how single-cable and decentralised architectures simplify the cabinet.
Read more...Robotic case packer achieves 99% uptime Rockwell Automation
Motion Control & Drives
DCC Automation designed a new robotic case packer for a nutrition supplement manufacturer using delta robots and a unified Rockwell Automation control platform, cutting changeover time from 45 minutes to 5 minutes, and achieving 99 to 99,5% uptime against the previous 10% per-shift downtime.
Read more...igus puts 3D-printed wear materials to the test igus
Motion Control & Drives
A new igus white paper compares its tribological iglidur 3D-printing materials directly with conventional POM, reporting lower wear, more stable friction and up to ten times longer service life in gear testing for customised, low-volume and replacement components.
Read more...SEW-EURODRIVE’s expanded local engineering capability SEW-EURODRIVE
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At Electra Mining Africa, SEW-EURODRIVE demonstrated how its expanded local engineering capability, digital technologies and lifecycle support strategy help customers improve reliability, energy efficiency and total cost of ownership across the full life of their drive assets.
Read more...Latest Danfoss automation drive Bearing Man Group t/a BMG
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BMG has launched the Danfoss iC7-Automation enclosed variable speed drive range in South Africa, backed by significant local stockholding of 400 V models up to 710 kW, approved warranty workshops, and DrivePro digital asset management support.
Read more...Severe-duty workhorses powering mining
Motion Control & Drives
Mining machines such as rock crushers, pumps and conveyors need motors that combine high torque with robust enclosures, seals and cooling. WEG Africa explains how severe-duty motors deliver more than a decade of reliable performance in harsh conditions while meeting modern energy-efficiency standards.
Read more...SKF extends remanufacturing expertise to bearing clearance modification SKF South Africa
Maintenance, Test & Measurement, Calibration
Using its clearance modification expertise, SKF helped a mining equipment OEM salvage spherical roller bearing inventory that would otherwise have been scrapped, confirming a new capability within its remanufacturing services and avoiding redundant procurement.
Read more...Looking beyond the spec sheet when choosing motion architecture
Motion Control & Drives
When machine builders focus only on torque, speed and price, engineering time, integration effort and long-term maintainability get overlooked. Kollmorgen explains how thinking at the system level, not the component level, leads to better motion architecture choices.
Read more...Economy drive system closes the drive gap in the entry-level segment Beckhoff Automation
Editor's Choice Motion Control & Drives
Beckhoff has launched an economy drive system pairing its new AX1000 servo drive and AM1000 servomotor with the AF1000 dual-axis variable frequency drive on a shared EtherCAT platform, targeting series machines and price-sensitive markets without sacrificing TwinCAT integration or functional safety.
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