Technology and innovation
ergonomics and reduce
consumable usage. It also
means easier and lower
maintenance for mines.
The company’s imported
hot water machines, like the
electric burners, are electrically
heated, non-diesel-powered
machines, which make them
more environmentally friendly.
A clean environment reduces
the likelihood of an incident
occurring and clean equipment
means less wear and tear, which
results in less downtime and
lower maintenance costs. If
equipment functions optimally,
there is less risk of malfunction Mine cleanliness is a crucial aspect of health and safety in the
mining industry.
and accidents.
Driving down to Limpopo
Digital world demands integration
The engineering team at Johannesburg-based specialists
in fluid power, Hyflo Southern Africa, recently
completed an 11kW hydraulic power unit (HPU),
which is designed to drive a conveyor system at a mine
in Limpopo.
According to Tinus Vermeulen, project engineer
at Hyflo Southern Africa, the HPU can supply a
high-torque, low-speed function for start-up, as well as
a low-torque, high-speed function for normal operation.
In addition, an advanced digital pump control system
enables the HPU pump to provide various functions,
which are adjustable, to meet exact requirements.
The system is equipped with a Parker PV electro-
hydraulic axial piston pump, which is controlled via an
electronic module, located in the local control panel.
Other features of the device include a strengthened
frame, 400ℓ tank and hydraulic control manifold, as well
as pressure and return line filtration.
Safety features include maintenance indicators,
low-level and high-temperature cut-outs.
www.miningmirror.co.za
Hyflo 11kW
hydraulic power
unit equipped
with an advanced
digital pump
control system.
Clean mines are crucial in
the overall health and safety
programmes of mining
operations, according to Grant
Kriel, Kimberley branch
manager at Nilfisk South
Africa.
Kriel says the mining
industry has specific cleansing
challenges, especially below
ground. He adds that a mine
needs to do a risk assessment,
as very strict criteria determine
how to address specific
requirements in the mining
sector.
Nilfisk provides customisable
cleansing programmes and
equipment, which improve
Clean mines crucial for health and safety
RCT regards interoperability as the key
to the future of mining.
RCT, a company that designs, manufactures, and delivers
technology and service solutions to support clients around the
world, recently released an interoperability statement.
According to Mick Tanner, mining and resources product
manager, the statement is necessary in today’s digital world as
the demand for continuous data grows and as companies look
towards analytics and systems to process, analyse, interpret, and
convert to the desired information.
The statement outlines how RCT’s systems will communicate
within this digital sphere to adhere to data privacy and ensure
safety within this space. Available on RCT’s website, it covers data
accessibility, fleet data compatibility, data privacy, and protection.
RCT’s EarthTrack data and information product range is
its highly interoperable solution that delivers a client’s relevant
information by retaining systems’ original character and integrity
without compromising the safety of other systems.
Interoperability means the ability of a system to work with
or use the parts of equipment of another system. RCT has long
held the philosophy of ensuring that its systems always integrate
seamlessly with a client’s existing infrastructure.
Tanner says that RCT’s systems can integrate with any
machine, regardless of make and model, and within any mine’s
communications network and infrastructure and with any other
systems, sharing critical information without compromising
safety and system functionality.
JANUARY 2019 MINING MIRROR
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