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Opencast Quarries News

Copper mining offers growth opportunity to dust suppressant supplier

By: Nadine James     2nd December 2016 Johannesburg-based nanotechnology provider Cruze Holdings expects to secure more work from African copper mining operations as its products generate savings by ensuring companies spend less on their existing road dust suppression measures. The company may double its mining revenue within the next... 

Zambian town must diversify to survive eventual mine closure

     2nd December 2016 Diversified miner China Non-Ferrous Metals Mining Company’s (CMNC’s) 2009 acquisition of the Luanshya copper mine and the mine’s subsequent success reinvigorated the mining town’s economy, says local small and medium-sized business association Luanshya District Business Association (LDBA).... 

Zambian town must diversify to survive eventual mine closure
DOWN BUT NOT OUT Although Baluba's underground operation has been put on care and maintenance, the openpit mine is doing very well

Drone solution offers built-in compliance features

By: Simone Liedtke     25th November 2016 Mining companies need to be able to track their daily operations and have full visibility of their sites in real time without having to worry about putting in place time-consuming administrative systems to comply with the complex regulatory regimen for commercial drones, says commercial drone... 

Drone solution offers  built-in compliance features
REAL-TIME VIEW By accelerating a previously manual process, we are giving quarry operators real-time visibility across their sites

Importance of using lightning prediction networks emphasised

By: Kimberley Smuts     18th November 2016 Globally, every year there are about two recorded explosions at opencast mining operations due to lightning strikes during blasting activities, explosives firm BME blasting science director Tony Rorke tells Mining Weekly. He adds that if lightning strikes a blast area that has been charged, the... 

Importance of using lightning prediction networks emphasised
BETTER SAFE THAN SORRY Modern electronic delay detonators are equipped with effective protection barriers to prevent them from being initiated by the majority of nearby or direct lightning strikes

Introducing change could yield financial value

By: Kimberley Smuts     18th November 2016 Introducing a proactive blast design approach and new technology can be intimidating for mining companies, as it requires change, but they should keep an open mind as downstream improvements are a catalyst for financial value, says international blast engineering and consulting firm RA McClure... 

Introducing change could yield financial value
Photo by Bloomberg
EXCAVATION EFFICIENCY Overcoming blasting inaccuracies improves all the downstream processes

Mobile technology helps eliminate blasting obstacles

By: Kimberley Smuts     18th November 2016 Explosives firm BME explored how mobile technology and centralised data could provide mine managers with an edge to comprehensively eliminate potential blast problems, through among others management of blast inputs, thereby improving blast results, at its annual Drilling and Blasting Conference.... 

SA mining sector generally not yet ready to willingly adopt modernised mining methods

By: Dylan Slater     11th November 2016 The South African mining sector is, generally, not yet in a position to willingly adopt and implement an array of digitalised and modernised mining methods, contrary to advisory and general industry views on the need to modernise mines to prepare them for the future, according to University of... 

SA mining sector generally not yet ready to willingly adopt modernised mining methods
IMAGINEERS The Kumba Virtual Reality Centre for Mine Design at the University of Pretoria helps students immerse themselves in realistic mining environments

Energy sector trade show launch a ‘success’ – organiser

By: Simone Liedtke     28th October 2016 The inaugural PowerEx trade show, held last month alongside the biennial Electra Mining Africa at the Johannesburg Expo Centre, in Nasrec, has been declared a success by the show’s organiser, Specialised Exhibitions Montgomery. 

Energy sector trade show launch a  ‘success’ – organiser
Photo by Duane Daws
GROWTH OPPORTUNITY There is excellent opportunity for growth going into PowerEx 2018, with not all floor space in Hall 9 dedicated to this year's show

High-performance chain range extended

     28th October 2016 Engineering components supplier Bearing Man Group’s (BMG’s) Tsubaki high-performance chain range, which offers enhanced strength and reliability, an extended operating life and a better environmental footprint now includes a “robust” Workhorse elevator series. BMG GM Carlos Beukes says the... 

High-performance chain  range extended
RUGGED COMPONENT Workhorse elevator chains are designed to resist the abrasive and demanding forces of aggregate elevators

Sylvania achieves 17 257 oz production record, on course for 60 000 oz FY output

By: Ilan Solomons     26th October 2016 Platinum group metals (PGMs) processor and developer Sylvania Platinum’s Sylvania Dump Operations (SDO) has delivered its highest ever production of 17 257 oz in the quarter ended September 30. Announcing the company’s results, on Wednesday, CEO Terry McConnachie said the improved PGM recovery... 

Canadian company expands further into Africa

     21st October 2016 Canada-headquartered tyre management and supply company Kal Tire has acquired tyre manufacturer Tredcor Zambia, strengthening the company’s footprint within the Zambian earthmoving market. Kal Tire states that its Mining Tire Group continues to expand and focus on the latest developments in tyre... 

Canadian company  expands further  into Africa
Photo by Bloomberg
CUSTOMER CENTRIC Kal Tire’s Mining Tire Group continues to expand and focus on the latest developments in tyre services driven by its customers’ growing needs

Dispatch technology reduces time of scheduled delays

     21st October 2016 Activity Dispatch, the latest advancement in dispatching technology from mining systems manufacturer Wenco Mining Systems can help mines reduce wasted time by eliminating the unnecessary time spent on shift change, meal breaks and other short pauses in production. The technology loads these... 

Dispatch technology  reduces time of  scheduled delays
VEHICLE PARKING The Active Dispatch system ensures that trucks arrive at the right time to be used by operators

Equipment supplier adapts to meet industry needs

By: Victor Moolman     21st October 2016 Mining equipment supplier Tenova Takraf Africa is offering junior miners in the surface mining industry a tailor-made package that will help new mining operations produce State-owned power utility Eskom-grade coal. 

Equipment supplier adapts to meet  industry needs
BRADFORD BREAKER The coal breaker has and its support structure have been designed for easy relocation to a new mining area

GPS-enabled surface miners to launch in South Africa

By: Victor Moolman     21st October 2016 Industrial equipment supplier Vermeer expects to soon make its GPS-enabled precision surface miner available for sale to the South Africa market, following positive test results at a local coal mining operation. Vermeer application specialist Paul van Helden says precision surface miners can be... 

Houndé progressing on time, within budget

     21st October 2016 Construction at West Africa-focused gold producer Endeavour Mining’s Houndé gold project, in Burkina Faso, which began in April, is progressing on schedule and within budget, with the first gold pour expected during the fourth quarter of 2017. The Houndé project is an openpit mine with a... 

Houndé progressing on time, within budget
Photo by Duane Daws
GOLD PRODUCTION Endeavour hopes to start producing gold in the fourth quarter of 2017

New collision awareness system eliminates nuisance alerts

     21st October 2016 US-headquartered mine management solutions provider Modular Mining Systems has launched its fourth-generation collision awareness system (CAS), which is available as a standalone system or can be integrated with Modular’s Dispatch fleet management system. 

New collision awareness system eliminates nuisance alerts
Photo by Bloomberg
COLLISION WARNING The collision awareness system from Modular aims to improve awareness of potential vehicle interactions

Simplicity of design hooks miner to Terex trucks since mid-1980s

By: Dylan Slater     21st October 2016 Heavy equipment manufacturer Terex Trucks claims its simplicity of design and “unwavering customer service and support” has kept South African miner Atlantis Mining loyal to the equipment brand.  

Simplicity of design hooks miner to Terex trucks since mid-1980s
WORKHORSE The Terex trucks used by Atlantis Mining each run two 9.5-hour shifts in a 24-hour period, five days a week, as well as two Saturday shifts of eight hours

Graphite projects gaining ground

     7th October 2016 Independent, confirmatory testwork with respect to the marketability of Chilalo has been completed at Australian resource company Graphex Mining’s Chilalo graphite project in south-east Tanzania, for which Australian mining project development consultant Battery Limits completed the... 

Graphite projects gaining ground
REPUTATIONAL STRENGTH Battery Limits's work to accelerate the development of Chilalo in Tanzania is in line with its rapidly growing reputation in graphite and other energy-related commodities

Company enhances its crushing solutions

     30th September 2016 The inclusion of primary and secondary sizers in engineering consultant Tenova Takraf’s product offering enables it to integrate its own crushing machines into complete mining solutions for its clients. 

Finnish solutions come to Southern Africa

     30th September 2016 Mobile and semimobile materials processing equipment supplier Pilot Crushtec International has been appointed the main distributor of Finnish mining solutions provider Metso’s aggregates products and services in Southern Africa. 

Finnish solutions come to Southern Africa
ENHANCED PRODUCT RANGE Pilot Crushtec now offers Metso’s range of crushing equipment, which includes mobile and semimobile skid-mounted jaw crushers, in addition to its existing products

New cone crusher has high capacity, low environmental impact

     30th September 2016 Construction equipment supplier Sandvik has introduced the CH540 cone crusher, a high-capacity, high-quality crusher with a low environmental impact that is ideally suited to quarries or aggregate plants looking to increase production capacity, eliminate bottlenecks, reduce cost per ton produced... 

New products for crushing and screening

     30th September 2016 Crushing and screening equipment supplier Powerscreen launched three new products for the crushing and screening industry this year; the 2100 screen, the Warrior 1400XE screen and the Premiertrak 600 jaw crusher. 

Solutions provider emphasises value of offering

     30th September 2016 To be successful in the quarrying industry, customers need equipment that gives their business an edge over the competition, says mining solutions provider Metso UK distribution manager Steve Clarke. 

Solutions provider  emphasises value  of offering
RELIABLE SOLUTION The Lokotrack LT120 mobile jaw crushing plant features premium-quality Metso parts that ensure a reliable solution

Chibuluma boasts enviable grade, but could close by 2022

     9th September 2016 Base metals mining company Metorex’s Chibuluma mine accounts for less than 2% of Zambia’s annual copper production, yet it is one of the country’s most successful mines in terms of safety, productivity and profitability, says the company. Chibuluma is a highly mechanised underground mine and... 

Chibuluma boasts enviable grade, but could close by 2022
PRODUCTION SLUMP At the height of the copper boom in 2013, Chibuluma produced 18 000 t/y of copper, with its output currently down to 10 000 t/y

Gangama dry mine aiming for steady state production

     2nd September 2016 Steady-state operation at the Gangama dry mine plant was expected to be achieved within four months, mineral sands company Sierra Rutile reported in June. Plant commissioning of the Sierra Leone-based Gangama dry mine project and the handover from mining project manager DRA Projects to owner... 

Ausdrill subsidiary sees strong growth in West Africa

By: Creamer Media Reporter      26th August 2016 The West African gold industry continues to provide strong growth opportunities for Australia’s mining services company Ausdrill, with the company’s wholly owned subsidiary appointed as preferred contractor by private explorer and developer Toro Gold. Ausdrill said on Friday that African Mining... 

Drones offer significant benefits for mine surveying and analysis

By: Dylan Slater     26th August 2016 The remotely piloted aircraft systems (RPAS) industry is growing at a staggering rate and such systems are increasingly being taken up by mining companies as a tool to manage their assets, operations and land.  

Drones offer significant benefits for mine surveying and analysis
Photo by Dylan Slater
AERIAL OPPORTUNITY Remotely piloted aircraft systems open the doors to numerous opportunities for the mining industry

Surface miners to take over mining landscape in South Africa

By: Robyn Wilkinson     26th August 2016 Mining solutions provider Wirtgen South Africa (SA) is engaged in extensive talks with various mining companies about solutions for their greenfield and existing mines. Surface miners are set to change the opencast mining industry in South Africa, as they have done worldwide, by addressing the... 

Surface miners to take over mining landscape in South Africa
MODERNISING OPENCAST MINING Wirtgen surface miners offer an alternative mining approach that will benefit the South African coal mining industry

Impeded release of nitrates mitigating enviro impact of mining explosives

By: Dylan Slater     19th August 2016 Developments over the past three decades by mining explosives manufacturer BME, have resulted in a lowered negative impact on the environment through the impeded release of nitrates during blasting operations, thereby, preventing possible groundwater contamination and allowing enhanced recycling... 

Impeded release of nitrates mitigating enviro impact of mining explosives
EXPLOSIVES DEVELOPMENT Emulsion-based explosives released about 0.7% of its nitrate content into water in tests

Mining complex refurbished with no major delays

     19th August 2016 Eleven products from specialist chemicals company Sika have been used in the refurbishment of platinum producer Impala Platinum’s (Implats’) Rustenburg operations, a 14-shaft complex in the Bushveld Igneous Complex near Rustenburg, which was completed in June. Since this active platinum... 

Mining complex refurbished with no major delays
NO DELAYS The refurbishment project was carried out under a highly restrictive schedule

Producer has positive platinum outlook

By: Simon Sonnekus     19th August 2016 Platinum-group metals (PGMs) remain a positive investment, as there is improved sentiment in the platinum market, and platinum exchange-traded fund (ETF) prices remained stable in the first half of 2016, states PGMs mining company Anglo American Platinum (Amplats). The company held its interim... 

Producer has positive platinum outlook
MOGALAKWENA Amplats’ flagship Mogalakwena operation provided a record performance, with tonnes milled so far this year increasing by 6% to 208 000 oz

Budget cuts re-emphasise safety, efficiency on mines

By: Sebastian Whyle     8th July 2016 African mines are under pressure to increase their safety and efficiency standards, all the while adhering to tighter budgets owing to commodity price fluctuations, tyre and wheel service provider Kal Tire Southern Africa VP John Sims tells Mining Weekly. 

Budget cuts re-emphasise safety, efficiency on mines
STICKLER FOR SAFETY Innovations in the mining vehicle wheel and tyre service sector aim to make the servicing of components safer

Afrimat acquires Bethlehem-based quarry

By: Anine Kilian     7th July 2016 JSE-listed construction company Afrimat has acquired construction products provider WG Wearne’s quarry, Wearne Aggregates, located in Bethlehem, in the Free State, through its subsidiary Rodag Holdings,  as well as Wearne Ready Mix Concrete, for R30-million. The Wearne Bethlehem plant and... 

Afrimat acquires Bethlehem-based quarry

Mining equipment sector to reach $156bn by 2022 – report

By: Ilan Solomons     6th July 2016 The global mining equipment sector is forecast to grow at a compound annual growth rate of 7.9% between 2016 and 2022, to reach a value of over $150-billion by 2022. This was according to a new report published on Monday by global market research company Allied Market Research (AMR) titled ‘World... 

Mining equipment sector to reach $156bn by 2022 – report

Motor grader incorporates latest technology

By: Kimberley Smuts     1st July 2016 Case 885B series motor graders, locally available from construction and earthmoving equipment distributor CSE Equipment, have been enhanced to offer clients the most recent technological advancements and improved design features for better performance and productivity. “Case continuously improves... 

Motor grader incorporates latest technology
MEETING MARKET NEEDS The Case 885B series has been designed for minimal downtime and reduced maintenance requirements

New range of top-mounted hydraulic hammers launched

By: Ilan Solomons     24th June 2016 Caterpillar’s Southern African dealer Barloworld Equipment has launched the Cat B20, B30 and B35 hydraulic hammer line-up in top-mount configuration for hydraulic excavators. The company says that the units are purpose-built for the robust applications that are typically found in Africa and are... 

New range of top-mounted hydraulic hammers launched
HAMMER TIME The units are purpose-built for the robust applications that are typically found in Africa and are suitable for general construction quarrying and mining applications

Company retires production of mining excavator

     17th June 2016 After being available for sale for almost 30 years, Swiss-based equipment manufacturer Liebherr has decided to retire production of the  R 984 excavator. One-third of these 120 t class machines were shipped within Europe, while another third were sent to Africa. The very last unit was delivered... 

Company retires production of mining excavator
Photo by Bloomberg
MANUFACTURING TERMINATED Liebherr has decided to retire production of the R 984 excavator

Cost-effective products for quarrying

By: Robyn Wilkinson     17th June 2016 Heavy-equipment manufacturer Bell Equipment is introducing cost-effective products to help mining and quarrying companies manage the challenges in their industries. Bell Equipment quarry industry specialist Tyron Ravenscroft notes that, much like the mining industry, the quarrying industry is... 

Cost-effective products for quarrying
B25E SUPERTRUCK Bell Equipment’s supertruck provides a lower cost-per-ton solution for quarrying
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