Tag Archives: Francois Marais

Three-machine train Metso mobile crusher ups productivity at chrome mining project

6th September 2023Comminution of minerals, Mine operation news, Mining equipment, Mining services, Steel and iron orechrome, cone crusher, Crushing, Francois Marais, Joe de Beer, Limpopo, Lokotrack, Metso, Nordtrack, Pilot Crushtec, Screening, Steelport, Yeshen Achary, Zizwe Opencast MiningDaniel Gleeson

A newly acquired Metso Lokotrack® LT200HPS™ is winning the day for Zizwe Opencast Mining at one of its strategic chrome mining projects in Steelpoort, Limpopo, according to the leading South African mining contractor.

With productivity high on the agenda in a highly abrasive chrome-processing application, a three-machine train of Metso mobiles – comprising a Lokotrack LT120™ jaw crusher, a Nordtrack® S2.11 scalping screen and a Lokotrack LT200HPS™ cone crusher – is making light work of the 200 t/h production target.

Joe de Beer, Crushing and Screening Plant Manager at Zizwe Opencast Mining, has been impressed in particular by the new Lokotrack LT200HPS cone crusher, equipped with a hanging screen. By featuring a detachable screen and return conveyor on one tracked chassis, he says, the LT200HPS is basically ‘two machines in one’, thus eliminating double-handling on site.

“The fact that the LT200HPS does the job for two machines was central to our purchasing decision,” De Beer says. “It features a detachable screen and return conveyor which guides screened oversize material back to the cone crusher. It is essentially a cone crusher, a screen and a conveyor on one tracked chassis.”

Yeshen Achary, Sales Engineer at Pilot Crushtec, said: “Traditionally, we have always brought the LT200HP in a standard configuration. Because cone crushers by their nature are not 100% efficient, the added benefit of having a screen post the crushing chamber is that it allows for recirculation of any oversize material back to the cone crusher.”

This, explains Achary, eliminates the need for another machine to work in closed circuit with the cone crusher. Having a single machine doing the job of two machines offers significant cost benefits for the customer.

Achary says: “Apart from the obvious capital cost benefit, having the cone and screen on a single chassis means that the machine is powered by a single engine, making one less machine to maintain. Having a closed loop on a single chassis also makes it easy to transport the machine between sites.”

Francois Marais, Sales and Marketing Director at Pilot Crushtec, explains that the LT200HP now comes in three different configurations. Apart from the standard cone crusher configuration, it is now available with a pre-screen called the HPX™, which is placed just before the crushing chamber or alternatively with an overhanging screen called the HPS, located post the crushing chamber.

He said: “In traditional operations, you would need two machines – a cone crusher and a screen – to do the same job done by this single machine. In addition, you would probably have to deploy a minimum of two to three conveyor belts to recirculate oversize material from the screen back to the cone crusher.”

SPH Kundalila adds another Lokotrack LT120 for crushing fleet at platinum mine

10th August 2021Comminution of minerals, Equipment maintenance, Mine operation news, Mineral processing, Mining equipment, Mining services, Precious metalsBruno simulation software, Caterpillar C13 engine, Dean Zeelie, Francois Marais, Graeme Campbell, Lokotrack, LT120, Metso C120 jaw crusher, Metso Outotec, Pilot Crushtec, Platinum, Potchefstroom, Rustenburg, South Africa, SPH KundalilaDaniel Gleeson

SPH Kundalila has reaffirmed its faith in Metso Outotec crushers by putting to work another Lokotrack® LT120™ from local distributor Pilot Crushtec at an open-pit platinum mine near Rustenburg in South Africa’s North West province.

The Lokotrack LT120 mobile jaw crushing plant was acquired early in 2021, and has since been added to the fleet at the mine where SPH Kundalila has been conducting crushing operations for the customer since 2013.

“The new machine is part of our ongoing plant renewal process, ensuring that our fleet performs optimally with high uptime levels,” Graeme Campbell, Group Commercial Manager at SPH Kundalila, says. “We already have four of these models on other operations, and they have all been strong and reliable production units.”

The crushing fleet on this project processes 350,000-400,000 t/mth of platinum ore for the mine’s mineral processing plant. Material entering the crusher can be sized up to 800 mm in size, which is reduced to a product of 250 mm or less for transportation to the plant.

The mobility of the track-mounted LT120 provides the necessary flexibility that the mine requires to maintain a consistent grade for the plant, moving crushers when necessary to treat ore from different locations on site, according to the company.

SPH Kundalila Operations Manager, Dean Zeelie, says the Metso mobile crushers have proved themselves as reliable performers in front-line, hard-rock applications in the company’s contracts, with one unit notching up almost 25,000 hours to date.

“The Metso technology allows us to closely monitor machine running time and operating time, so that we can schedule regular service interventions,” he says. “Our on-site maintenance team ensures that all delivery targets are met, as our role in maintaining mine throughput is vital.”

This approach allows these mobile crushers to be completely refurbished at SPH Kundalila’s rebuild workshop in Potchefstroom at long-term intervals. This enhances reliability and lowers the total cost of ownership.

The close relationship between SPH Kundalila and Pilot Crushtec goes back over 23 years, according to Campbell, with the company investing in Metso crushers since 2007. He notes that they collaborate at early stages of potential contract opportunities when Pilot Crushtec will assist with testing and will then provide recommendations on the most suitable equipment for a job. He says Metso’s Bruno simulation software is also a valuable tool that the company uses for finding optimal solutions for its projects.

According to Francois Marais, Director Sales and Marketing at Pilot Crushtec, the Lokotrack LT120 includes a Metso C120 jaw crusher with a 1,200 mm by 870 mm feed opening, providing excellent capacity even in the toughest applications.

“The hydraulic drive ensures trouble-free operation and enables crusher direction to be changed in case of blockage or alternatively the on-board hydraulic hammer can be used, while the Caterpillar C13 engine module delivers optimal power to the high inertia flywheels,” Marais says.

“Its compact dimensions, combined with agile tracks, also make it easy to transport. The chassis design features good clearance at both ends, enabling simple loading on a trailer.”

Pilot Crushtec and Metso Outotec extend partnership

14th June 2021Comminution of minerals, Equipment maintenance, Mineral processing, Mining equipment, Mining servicesAdam Benn, Crushing, Francois Marais, Metso Outotec, Pilot Crushtec International, Screening, South AfricaDaniel Gleeson

After five years representing global leader Metso Outotec in southern Africa, South Africa-based Pilot Crushtec has renewed its distributorship for another half decade.

Pilot Crushtec, despite periods of challenging economic conditions in recent years, has earned global accolades within the Metso Outotec distributor network, with Francois Marais, Director Sales and Marketing at Pilot Crushtec, saying the company has already won annual awards for Best Aftersales Distributor and for Best Sales Growth.

“We value this partnership with one of the world’s leading brands and have demonstrated through our solid performance the positive synergies that we leverage,” Marais says. “The years from 2017 through to 2019, in particular, saw exceptional growth year-on-year for both our Metso Outotec offering and our business as a whole.”

He highlights that the two companies’ offerings in the crushing and screening market complement each other very well, and they share a commitment to high quality products, service and support.

“For customers, the renewal of our distributorship confirms their faith in our products and strengthens their security of investment going forward,” he says. “It assures the market once again that their capital investments are being well supported through our extensive parts holdings and service excellence.”

The new agreement covers additional products and territories within the region, facilitating a wider offering in terms of new equipment and aftermarket aspects. According to Adam Benn, Director Capital Sales, North EMEA, Russia & CIS and Southern Africa at Metso Outotec, there was no hesitation in renewing the distribution agreement with Pilot Crushtec.

“Having just celebrated its 30th anniversary in business, Pilot Crushtec has built a strong reputation,” Benn says. “This applies not only to their supply of equipment and associated services, but their experienced team’s hands-on knowledge and can-do attitude to opportunities and challenges.”

He emphasised Pilot Crushtec’s investment in time and resources training their teams and their customer base – an effective strategy for keeping skills current and for listening to customers’ development needs. With technical facilities that, it says, rank among the industry’s best, the company manufactures plant locally while also offering a one-stop repair and refurbishment solution.

“Having a distribution network that is close to its customers is a fundamental part of Metso Outotec’s group strategy,” he says. “In addition to being well located, our distributors need to keep a good inventory of equipment and parts, which is something that Pilot Crushtec prioritises as a vital cornerstone of their business strategy.”