Latest Articles
RMM published in Enterprise Africa
Supplying specially made, high-quality, super strong transformers and electrical equipment for use deep in African mines, Red Metal Mining Project Engineers have seen it all. A long history in the mining industry combined with an innovative and problem-solving nature...
RMM ISO 9001:2015 CERTIFIED
RMM published in Africa Outlook
RMM announces new Chief Executive Officer
Mr. Lionel Wagner, Chairman of RMM (left) and Mr. Danie Malan, CEO of RMM (right). "Our current CEO, Lionel Wagner, will be stepping down while Danie Malan - who has over 30 years of experience in financial management - will continue driving the company to greater...
What features make RMM’s compact substations ideal for underground mining environments?
RMM's cast resin mini substations are optimally designed for underground application with a standard IP54 rating, an F1 fire class safety, and a low maintenance schedule. Cast resin transformers only need air to cool and contains no oil. This eliminates most of the...
Mufulira leopards win rugby sevens final
The Mufulira Leopards ended their 24-year Red Metal Mufulira 7's Championship drought after beating sister club, Mufulira Hunters, to lift the trophy on home soil. The Leopards, coached by Willis Magasa, have now won two trophies – including the Nchanga 10's...
Cast resin mini substation solutions for underground mining
by Red Metal Mining in collaboration with African Mining Brief magazine Encountering problems with both dry-type and oil-cooled transformers in the underground mining environment is always a certainty, often with grave consequences. If not a fire explosion, a...
Electra Mining Africa 2018
Celebrating a successful exhibition at Electra Mining Africa 2018 During the week of 10-14 September, we had our second exhibition at EMA, and our first joint exhibition with our German manufacturing partner, SGB. "Fusing its rich heritage with new...
What is Computational Fluid Dynamics (CFD)? How is it applied? What are the advantages?
WHAT IS COMPUTATIONAL FLUID DYNAMICS? Computational Fluid Dynamics (CFD) is the science of predicting fluid flow, heat transfer, chemical reactions, and related phenomena by solving the mathematical equations which govern these processes. CFD, also sometimes...
Underground mini substation show unit to be revealed at Electra Mining 2018
This mini substation was created as a show unit and will be shipping out to the USA this week, to be featured at the Salt Lake City Mining Expo. Designed by one of our own engineers, the polycarbonate roof and door detail allows a glimpse into the inner workings....
Cast Resin Dry-Type VS. Oil-Type Transformers (Maintenance Schedules)
Transformers are cost intensive but essential components. In order to maintain high performance and long functional lives, various maintenance activities on transformers are recommended. Let's take a look at how the maintenance schedules of cast resin dry-type VS....
RMM published in Mining Weekly magazine
RMM remains Nkana’s main kit sponsor for 2017 soccer season
“Nkana Soccer Club secured a US $300,000 sponsorship package…
Cast Resin Dry-Type Transformers In The Wind Power Industry
This post summarizes the challenges, as well as the place…
The Basics Of Transformer Road Transportation
A brief overview on the packing and transportation requirements of cast resin dry-type transformers.
Trolley-Assist Pantograph Transformer Commissioning
By applying trolley-assist, open cast mine hauling activities may save up to 50% in fuel cost, and improve the productivity of the fleet by 10%.
15 Advantages Of Cast Resin Dry-Type Transformers
The advantages of cast resin dry-type transformers vs. oil-type…
RMM unveiled as Nkana Soccer Club’s 2016 main kit sponsor
“Nkana Soccer Club has secured a US $179,000 trio-corporate…
Red Metal Mining celebrates 10 years!
We are so proud and grateful to enter our 10th year of existence!