Motion Control & Drives


Planetary gearboxes for railway maintenance

July 2019 Motion Control & Drives

BMG supplies the local railways sector with custom-designed planetary gearboxes for use in railway maintenance programmes. “Dinamic Oil gearboxes, which are supplied with 22 kW brake motors, are used to lift, turn and hold railway coaches securely in place during maintenance procedures like welding and machining,” says gears manager, Kelly Mac Iver. “A notable feature of this system is enhanced safety during operation. Prior to the introduction of these planetary gear units, large overhead cranes were used for lifting, turning and holding during maintenance and this was a highly dangerous operation.”

These planetary gear units have a nominal output torque of 210 000 Nm and turn 15 ton railway coaches at 1 rev/min. Other advantages of these energy-saving units include efficiency at low rpm, easy access for maintenance, a smaller box for a given load and a wide range of ratio permutations. The Italian range of Dinamic Oil planetary gearboxes is distributed exclusively in southern Africa by BMG. BMG offers a technical advisory and support service to ensure efficient performance and extended service life of every system. Substantial stock is held to ensure quick and efficient delivery throughout the entire southern African region.

For more information contact Lauren Holloway, BMG, +27 11 620 7597, [email protected], www.bmgworld.net



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...
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.

Read more...