Tag Archives: loaders

Northern Star bolsters Sandvik fleet with Toro trucks and loaders, plus DD422i jumbo

Australia-based gold miner Northern Star Resources has selected Sandvik Mining and Rock Solutions to supply 32 new pieces of mobile equipment for its Australian operations.

Northern Star operates several open-pit and underground mines across three gold production centres: Kalgoorlie and Yandal in Western Australia, and Pogo in Alaska, USA. The company will bolster its Sandvik fleet with 17 Toro™ TH663i underground trucks, 10 Toro LH621i underground loaders, four Toro LH517i underground loaders and a Sandvik DD422i development jumbo with dual control.

Loader and truck deliveries are planned to begin in September quarter 2023 and continue into June quarter 2025. The drill is scheduled to be delivered in the June quarter of 2024.

“This commitment underscores the partnership between Northern Star and Sandvik and reflects trust in our advanced, intelligent technology that helps make our customers more productive, more profitable and more sustainable,” Wayne Scrivens, Vice President, Sales Area Australia and New Zealand, Sandvik Mining and Rock Solutions, said.

The Toro TH663i trucks each have a 63 t carrying capacity and low overall equipment weight for high ramp speeds, Sandvik says. They come with Operator Speed Assist as a standard feature to automatically limit the top speed of the vehicle during level and downhill driving. The truck’s low weight, efficient engine technology and fast ramp speeds result in low fuel consumption per hauled tonne and overall reduction of CO2 emissions, according to the OEM.

The 17 t Toro LH517i loaders, Sandvik says, provide superior hydraulic power for fast bucket filling. A powerful drivetrain enables high-speed tramming and increased productivity, while long-life components, specifically developed for the rough underground environment, contribute to low cost per tonne.

The 21 t Toro LH621i loaders are engineered for rapid mine development and large-scale underground production. With superior hydraulic power for fast bucket filling and drivetrain power for high ramp speeds, this loader can quickly clear tunnel headings for rapid advance rates, according to the company.

Centamin weighs up use of hybrid diesel-electric units for Sukari Underground

It has been all change underground at Sukari for Centamin, with a switch to the owner-operator model – from contractor-led operations – likely to be followed by a transition towards an electric fleet at the gold operation in Egypt.

Having successfully grown the underground reserves by 200% in 2021, extending the life of mine in the process, the company made the decision to make the owner-operator switch last year. This move, it says, delivered cost savings and increased mining flexibility. The company went on to produce just over 440,000 oz of gold from the combined open-pit and underground operation in 2022.

Ahead of this change a detailed study on the underground operation was completed. This included assessing the benefits and limitations of using battery-operated equipment within Sukari Underground, according to a company spokesperson.

Within the underground operation, Centamin currently operates 15-t-payload LHDs and 63-t-payload trucks. These, the company says, are the predominant source of heat and diesel particulate matter.

The spokesperson told IM: “At the time [of the study], proven battery-operated equipment commercially available ranged from comparable 14-15 t loaders and smaller 42 t-50 t haulage trucks. As such, we are assessing a staged approach from conventional diesel units to hybrid diesel-electric units in the interim and then to full battery-operated loading and haulage units.”

The basis for this staged approach was driven by technology (availability and advancements), location (country and existing infrastructure), and timing (lead times, technology, infrastructure, current fleet life and underground resource expansion potential), according to the spokesperson.

“Discussions with OEMs are ongoing, not just on the fleet electrification but also to understand the future pipeline of decarbonisation technology, as this continues to be at the forefront of our operating philosophy,” the spokesperson concluded.

Marathon taps Caterpillar Finance for equipment lease at Valentine gold project

Marathon Gold Corp says it has executed a credit-approved commitment letter with Caterpillar Financial Services Limited for equipment lease financing related to the development and operation of the Valentine gold project in Newfoundland, Canada.

The commitment letter with Cat Financial contemplates $81 million of equipment leasing for Caterpillar trucks, excavators, graders, loaders and dozers, for the purpose of loading, hauling, road maintenance, waste dump maintenance and primary pit support for the project.

The lease will be available to the company upon release of the project from its federal Environment Assessment process, review of the project’s updated feasibility study, satisfaction of a cost to complete certification and other customary conditions, Marathon Gold said.

An April 2021 feasibility study outlined an open-pit mining and conventional milling operation at Valentine with a 2.5 Mt/y processing rate over a 13-year mine life with a 31.5% after-tax internal rate of return and initial capital costs of C$305 million ($237 million). The project has estimated Proven reserves of 1.40 Moz (29.68 Mt at 1.46 g/t) and Probable reserves of 650,000 oz (17.38 Mt at 1.17 g/t).

Matt Manson, President and CEO of Marathon, said: “We are very happy to be announcing today our equipment leasing commitment with Cat Financial, another significant milestone in our project financing arrangements for the Valentine Gold Project. This agreement will provide financing for the project’s mobile mining equipment through project development and into the first several years of mining operations at an attractive overall cost of capital for Marathon.”

The lease announcement follows hot on the heels of Marathon Gold signing a Letter of Intent with SNC-Lavalin to complete detailed engineering for the project’s mill and major facilities, and develop related equipment and construction packages.

Sandvik Mining and Rock Solutions bolsters Argentina service offering

To reduce response times, increase service quality and be closer to key mining clients, Sandvik Mining and Rock Solutions is decentralising its workshop in Buenos Aires, Argentina, to invest in a service centre in Caleta Olivia in the Province of Santa Cruz.

The maintenance and repair workshop for mining equipment, which opened in July, is strategically located and equipped with advanced systems such as South America’s first test bench for transmissions, axles and converters, according to Sandvik. It not only allows for the equipment to rotate, but can also take a heavy load, helping to guarantee reliability and quality of repairs.

“The objective of the Sandvik service centre in Caleta Olivia is to deliver results with high quality standards, in a timely manner,” Sebastián Issel, Country Manager of Sandvik Argentina SA, said. “To do this, we are strongly committed to the strategic development of local suppliers.”

The workshop entails a reception area, a 1,775-sq.m service area for repairs (featuring capacity for four service teams), a specific area for component repairs, training rooms and offices. The workshop is designed to carry out repairs of all types of components and equipment that Sandvik currently has in service in Argentina, including surface and underground drills and underground trucks and loaders.

The new facilities will also serve to complement training connected to mine sites for Sandvik technicians and customer representatives alike, Sandvik said.

As a supplier to many key mining operators in the southern region of Argentina, Sandvik says it sees the opening of the new service centre as an important move to provide a more localised service offering. The opening of the Caleta Olivia workshop represents a distribution point and satellite to have a faster response when a customer needs a specific component or spare part, it said. Its location in Caleta Olivia allows for less travel and smooth shift changes for service technicians.

Sandvik’s presence in key mining and construction provinces in Argentina delivers, the company says, a strategic combination for customers in the area, with the headquarters located in San Justo and the facilities in Caleta Olivia serving as the distribution and repair centre in the region.

Sandvik’s Scrivens heads back to Australia to reinforce APAC sales team

Sandvik Mining and Rock Solutions’ Asia-Pacific region has further strengthened its leadership team with the appointment of Wayne Scrivens as Vice President, Sales Area APAC.

An experienced mining-sector leader, Scrivens has held the role of Sandvik Vice President for Load & Haul product line for four years, based in Turku, southern Finland. During this time, the Load & Haul division developed the iSeries intelligent trucks and loaders, acquired Artisan Vehicle Systems and introduced Sandvik’s first battery electric loaders and trucks.

“In his 18 years with Sandvik, Scrivens has also held various roles within the company’s underground coal and hard-rock business, as well as in Parts & Service,” the company said. He will start in his new role in Brisbane, Queensland, on April 1, 2021, after returning home to Australia.

Sandvik President for Parts & Service, Erik Lunden, said: “Wayne has extensive leadership skills, a track record of proven performance and a strong commitment to safety and sustainability. He has the capabilities needed to ensure Sandvik Mining and Rock Solutions in APAC is positioned for continued growth and future development. I also very much look forward to seeing the difference he is able to make in helping customers solve challenges and become more productive.”

Scrivens (pictured) says he is excited to be heading back to the APAC region: “I’m delighted to be returning to Australia to take on this new role after spending four years working with Sandvik in Europe. My core focus in APAC will be on supporting customers across the region, while also strengthening our focus on automation, electrification and digitalisation, and the value these solutions can deliver to our customer’s operations.”

He added: “Sandvik has recently placed a high level of focus around developing sustainable business goals related to circularity, climate change, safety, and fair play. The idea is that a sustainable approach can open the way for new ways of working that will drive efficiency and productivity. This, in turn, opens up new markets, helps support our customers and helps us sustain long-term growth.”

Chris Parham will remain in the Acting Sales Area Manager role until Scrivens takes up his new position.

Sandvik and Glencore agree on ‘innovative’ equipment, services partnership

Sandvik is to supply Glencore Queensland Metals’s underground mobile mining equipment and aftermarket parts under a deal struck at the end of June this year.

The agreement, valued at SEK1.4 billion ($160 million) over a six-year lifespan, will see Sandvik become the key provider of drills, loaders and trucks for Glencore’s metalliferous mines in Queensland and New South Wales, Australia. Sandvik will also provide parts, service, rock tools, and digital and automation technology for the new Sandvik fleet.

Following the signing of the agreement on June 30, Glencore placed an initial equipment order totalling SEK300 million, which was reported in the June quarter report, with a Sandvik DD421 development drill the first piece of equipment supplied under the deal on September 1, 2020.

Sandvik Mining and Rock Technology’s Global Account Manager for Glencore, Tim Redmond, says the deal comes after more than a year of negotiations and follows Glencore issuing a heavy mining equipment tender in 2018. Glencore requested an additional response to the tender in early 2019 asking the company to deliver a more innovative and collaborative solution.

Redmond explained that Sandvik was happy to rise to the challenge.

“We spent nearly a year working closely with the Glencore team to identify exactly what was needed for the long-term success of their assets,” he says. “Our solutions enabled us to optimise the upfront capital costs and provide a competitive supply of aftermarket services moving forward.”

Glencore Queensland Metals General Manager − Mining, Simon Pope, says the agreement is significant with all heavy mobile mining equipment at Glencore Queensland Metals sites being supplied by the one OEM, replacing the status quo where equipment from multiple suppliers was used.

“This innovative partnership with Sandvik will help us improve the way we operate and maintain mobile equipment in our underground mines by providing us with a real reduction in the total cost to operate our primary fleet, an important factor in enabling a sustainable future for our mining operations,” Pope says.

As a leading mining equipment manufacturer, Redmond says Sandvik is committed to improving customer’s productivity and profitability.

“Sandvik showcased technologies solutions for collision avoidance, tracking of assets and automation to Glencore and other industry players at the Digitization in Mining conference in Brisbane in 2019,” Redmond says.

Having a fleet with a single technology platform ensures Glencore is in a good position to undertake mine intelligence projects and promote additional automation and vehicle interaction controls moving forward, according to Pope.

“We look forward to working with Sandvik to share operational and maintenance insights through new and emerging technologies and unlocking further improvements in safety for our people and the productivity of our mines,” he said. “Sandvik machines have played a key role in our operations for a number of years and have a proven track record for productivity and reliability.”

Redmond concluded that the Australia Glencore deal creates a model that can now potentially be duplicated in other markets and with other commodities.

“Rather than each party simply trying to get the best price, this agreement adds new value to the relationship and creates benefits for everyone,” he said.

Epiroc takes LHD automation to another level

Epiroc’s has released a new offering for LHD automation that, it says, brings new standards of productivity and safety to underground mining.

Scooptram Automation Total allows for multi machine loader automation, with its Traffic Management System creating a common information environment that controls multiple fleets of loaders, according to the company.

“The Traffic Management system is the core of Epiroc’s Scooptram Automation Total package,” Epiroc said. “This system operates the fleet and eliminates the risk of collisions in common drifts.”

The automation area is fully isolated with safety barriers that shut off the system if personnel or unauthorised vehicles accidently enter. Yet, it is possible to bring new vehicles into the area and add them to the Traffic Management System without stopping production, using the check-in/check-out procedure, the company said.

Vladimir Sysoev, Global Product Manager Automation at Epiroc, said: “This is a great step forward in our development of world leading automation and information management solutions. Scooptram Automation Total is really a game changer when it comes to increasing safety for underground operators and at the same time levelling up the efficiency.”

The company says Scooptram Automation Total takes safety, productivity and cost effectiveness “to another level and makes superior performance a reality”. It allows operators to control and monitor vehicle progress throughout the mine from a safe distance in a comfortable operator station.

Scooptram Automation Total is part of Epiroc’s 6th Sense Transport offering, which the company launched earlier this year.

“Epiroc’s 6th Sense sets out to optimise our customers’ value chain by offering interoperability solutions that connect automation, system integration and information management to unlock the full potential of production gains at lower operating costs.”

XCMG bolsters Mongolia offering with spare parts centre

XCMG has opened its first spare parts centre in Ulaanbaatar, Mongolia, in an effort to provide “all-around support and services” for customers in the country.

The new centre will connect with the Xuzhou Headquarters, Erenhot Distribution Center and mining districts’ On-site Support Warehouses to create a complete “sale-support-repair” service, it said. This will provide “high-quality equipment, flawless support in operation and guarantees for equipment throughout the entire life cycle of XCMG’s products”, the company said.

XCMG’s Song said: “As Mongolia accelerates the construction of infrastructure over the next decade, XCMG will be on-hand to help develop the local market. With our new service centre and complete solution, there will be no limit to what we can build together.”

The company’s exports to Mongolia are increasing year by year, XCMG said, with the total number of machinery shipped to Mongolia up to July 2019 already exceeded the total for 2018, according to recent customs reports. “The dramatic increase underlines the position of XCMG’s large-tonnage mining excavators, loaders, graders and mining trucks as the top choice for operators in Mongolia,” XCMG said.

To meet the ever-growing demand for spare parts support and services, XCMG initiated the spare parts centre project with local dealer AODE in April. Some 20 million yuan ($2.9 million) was invested to construct the 2,000 sq.m site located in Ulaanbatar. This will significantly improve XCMG’s ability to provide spare parts services in Mongolia and its neighbouring region, as well as better sales services in Middle Asia, the company said.

Wang Min, Chairman and CEO of XCMG, said: “XCMG is committed to providing excellent products and service to all our customers, service is part of the product itself, and XCMG will invest heavily to create a global spare parts network and standard service procedures to win customers’ trust.”