2018年移动式破碎、筛分设备

QUARRY’S 2018 GUIDE TO MOBILE CRUSHERS AND SCREENS

This year’s edition of Quarry’s 2018 Guide to Mobile Crushers and Screens lists more than 300 mobile crushers and screens from 17 suppliers to the Australian quarrying market. 

Welcome to the 2018 Guide to Mobile Crushers and Screens. This year’s edition is again divided into eight categories (e.g cones, jaws, incline screens, scalpers).

All equipment, irrespective of brand, has been sorted by maximum output (tonnes per hour) to enable readers to compare and contrast the capacities and capabilities of the machines. It’s a comprehensive format that seeks to highlight maximum performance!

This year the guide lists more than 300 mobile crushers and screens from 17 suppliers to the Australian quarrying market.

Some of the brands featured are popular and specialised multinational icons, eg Astec, Kleemann, McCloskey, Metso, Powerscreen, Sandvik and Terex. Other brands boast impressive international credentials but are perhaps lesser known to the Australian market (eg Keestrack, Superior Industries).

In addition, local manufacturers are increasingly developing new specialised equipment for the Australian market including Precisionscreen, Rocktec and Striker.

Buyers should be mindful of multiple distributors for some brands. The Terex Finlay range, for example, is distributed in the Australian Capital Territory, New South Wales, Queensland, South Australia, Tasmania and Victoria by Finlay Crushing & Screening Systems. OPS Screening & Crushing Equipment handles Terex Finlay orders in Western Australia and the Northern Territory.

Therefore, when you are making inquiries about mobile equipment, be sure to contact the right distributor in your State or Territory!

As much as this guide strives to meticulously list all suppliers and brands, some are not featured, either because of obsolete, inaccurate information, or some distributors chose not to participate in the compilation of this book.

Finally, while I recommend you keep this guide close to your desks for easy reference, I encourage you to use it when you’re out of the office too. The beauty of technology today is that this guide is never too far from your fingertips.

When you are on the road, bookmark this page to view this guide on your laptop, smartphone or tablet.

Good luck with your purchases in 2018!

Damian Christie
Editor

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Metso and WEARX join forces to unlock potential

WEARX and the Metso Corporation recently finalised an agreement that will bring the two companies together.

The combined strengths of both companies and knowledge of their people is expected to bring even more value to the mineral processing and material transfer market sectors.

WEARX is a privately-owned wear solutions provider with a range of its own products. The company addresses its customer’s needs by implementing the right technologies to deliver wear protection solutions designed to exceed plant availability goals.

The company’s offer includes: wear liners, rubber and ceramic lining, skirting, chutes and bulk material handling equipment. Its services include: design, engineering, site services and project management.

WEARX chief executive officer and Metso’s senior vice president – Australian market areas addressed WEARX staff to explain the change at the company’s head office in Thornton, located on Australia’s east coast, 25km north-west of Newcastle.

Commenting on the reasoning behind the deal, WEARX CEO Gary Newman said, “Over the last few years, we have worked hard to develop WEARX into an agile service provider that delivers high value solutions to our customers.

“Our board and shareholders knew that at some stage we would need the backing of a much bigger company to unlock our full potential. With the funding of the next phase of our company’s growth in mind, we decided that a full trade sale to a large, likeminded company was the best way to continue the evolution of our business.”

“There were several interested parties, but when it came down to making our decision as to which company we wanted to move forward with, our key considerations were: cultural fit and clear synergies between the two companies.

“I’m very pleased to say, that we found an ideal fit in Metso. Joining forces with Metso is a historic step in our company’s development.”

Metso’s senior vice president for the Australian market areas – Ross Wotherspoon said there was an excellent cultural fit between the two companies.

“From our very first meetings with WEARX executives, I was impressed by their great culture which is very similar to ours,” he said.

This move is part of Metso’s growth strategy, which includes both organic growth, as well as growth through acquisition.

Wotherspoon said over the last seven years the company evolved its business through several powerful initiatives that have helped to improve service levels.

“We have agressively expanded our services footprint and committed to regularly measure and actively improve the satisfaction of both our customers and staff. In parallel to these initiatives, we have developed an acquisition strategy designed to broaden our offering and bring even more value to our customers,” Wotherspoon said.

“As for synergies, combining the strengths of our companies and knowledge of our people will allow us to bring even more value to our clients in the mineral processing and material transfer market sectors.

“We want to make sure that the transition goes smoothly, especially for staff and customers. The retention of WEARX’s agility and entrepreneurial spirit is a fundamental success factor.”

The companies have assembled a dedicated integration team which will now work on all aspects of the integration. It is expected that the group has around six months of intense work ahead.

Mining data to improve safety and cut maintenance costs

We have over 3,000 machines in our operations, from trucks the size of houses to shovels that move millions of tonnes of material every year. When equipment fails it can put our people at risk, disrupt production, increase costs and reduce our ability to provide resources to customers. So, maintenance is a priority, and we spend US$3.5 billion a year on the upkeep of our plants and equipment.

BHP has created the Maintenance Centre of Excellence to partner with our operations to deliver safe, sustainable improvement in our equipment performance. The Centre leverages BHP’s scale to draw on the deep expertise, data and systems we hold across our business to reduce cost, cut unplanned downtime, improve production and ensure our equipment is safe and reliable for our people.

Over the last 18 months we’ve formed a team of data scientists to examine how we can predict problems and improve the reliability and uptime of our equipment.

The team uses experience from outside the resources industry to find ways to improve our approach. For example, Boeing developed a tool that analyses real time black box data from aircrafts in-flight to predict what maintenance they’ll need when they land. This is used by airlines to prevent cancellations and ensure equipment is in the right place at the right time. We’re developing similar systems to improve BHP’s maintenance.

Our teams have developed algorithms that predict how a piece of equipment is likely to fail and when to best schedule preventative work.

We use over 780,000 different kinds of spare parts and our analysis can better inform how we buy them, preventing delays and unnecessary spending.  The team is also working with our operations to determine how they best time routine maintenance to minimise disruption to production.

The results have been impressive. We analysed 5.6 million data points gathered from 20 shovels and identified how preventative maintenance could stop the risk of gantry and structure failures. The team also used data from 300 haul trucks to develop new maintenance strategies, improve supply chain management and set operating limits for how the vehicles are used in the field. This has improved availability and reduced costs by a projected 20 per cent across the remaining life of the fleet.

The number of variables that influence the performance of an individual piece of equipment made it very difficult to do this sort of analysis before these systems were developed. Operator behaviour, weather conditions, machine usage and maintenance history all affect how a truck or shovel performs. Maintenance plans used to be developed on a site-by-site basis. Now we can draw on data from across the company and update them more frequently.

The more data these systems are fed, the more they learn and the better performance becomes. BHP’s combination of large operations and standardised equipment, processes and technology are a critical advantage in the continuous improvement of their forecasts.

Of course, these systems are only as smart as the people that use them. As they become more common they will enable a step change in safety, equipment availability and performance.

Rio Tinto launches Far North Queensland recruitment drive

Rio Tinto is seeking more than 100 workers for a variety of roles at its bauxite operations in Far North Queensland.

A recruitment drive has been launched for positions at Rio’s existing Weipa mines at Andoon and East Weipa and the Amrun project south of the Embley River between Weipa and Aurukun.

Rio is aiming to build a workforce in the region capable of supporting the developing site at Amrun.

The Amrun project includes a range of infrastructure to support mining, including a processing plant and port near Boyd Bay, a dam, roads and tailings storage facility. A ferry terminal on Hey River will transport workers from Weipa to the mine.

Rio is seeking workers to fill positions for electrical and instrumentation technicians, operators, plant fitters and in maintenance.

The company said some Amrun roles would start immediately, while others would gradually take effect between 2018 and 2019. Rio is aiming to ship first bauxite from Amrun during the first quarter of 2019.

Rio Tinto Weipa Operations general manager Daniel van der Westhuizen said it was exciting for the company to offer so many roles that would ultimately support the bauxite operations.

“It’s an exciting time for our people, business and community with Amrun becoming a part of a strong and sustainable future for the region,” van der Westhuizen said.

Weipa will remain the residential base for the three mines in the region, with Andoom and East Weipa employees returning home after every shift, according to the miner.

Rio Tinto East Weipa superintendent and future Amrun employee Scott Tass said: “A couple of years ago when I heard the Amrun project was going ahead, I knew I had to start looking at making my way back to Weipa because I wanted to be part of it.

“Aside from moving the first bit of ore, I’m most looking forward to the facilities there. I’ve been in a number of camps and Amrun stands above the rest,” Tass said.

Rio roles in demand at Weipa:

  • Fixed plant operator maintainers
  • Heavy equipment personnel
  • Crew leader
  • Plant operators
  • Electrical maintainers/operators
  • Electrical maintainers
  • Heavy equipment fitters
  • Dozer and loader operators.

TEREX TRUCKS

Terex Trucks has teamed up with Porter Group to distribute its articulated haulers.

Terex Trucks has teamed up with Porter Group to distribute its articulated haulers.

ARTIC TRUCK PRODUCER BRANCHES OUT WITH NEW PARTNERSHIP

Terex Trucks has teamed up with Porter Group, a leading supplier of heavy equipment throughout Australia and New Zealand, to distribute its articulated haulers throughout the region.

According to a Terex Trucks statement, the partnership allows Porter Equipment – Porter Group’s sales division – to maintain its position as one the largest dealers of rental and sales equipment and gives Terex Trucks a “stronger foothold” in Australia and New Zealand.

“Porter Equipment is delighted to represent Terex Trucks across Australia and New Zealand as we share Terex Trucks’ commitment to the brand’s success in the region,” Porter Group sales and marketing general manager Darren Ralph said in a company statement.

“Terex Trucks has a strong pedigree in design and manufacture of robust haulers, and Porter Equipment provides a distribution network in Oceania that dates back over 70 years.”

Terex Trucks APAC sales and marketing director Clement Cheong echoed similar statements.

“Terex Trucks is excited to be part of this new journey of growth by partnering with Porter Group to serve the Australia and New Zealand markets,” Cheong said in the statement, adding, “We are confident that Porter Group will bring the same success story to Terex Trucks”.

Porter Equipment is set to distribute two models of the manufacturer’s articulated haulers – the TA300 and Generation 10 TA400.

Of these two, the highest specification model is the Gen10 TA400, which was launched in 2016 and described as “the first of a new era of haulers” for Terex Trucks.

The TA400 features magnetic suction filters that reduce the risk of contaminants entering the system, improve the cleanliness of the hydraulic oil and reduce wear and downtime.

The previous distributors of Terex Trucks products in Australia were OPS Equipment in Western Australia, South Australia and the Northern Territory, and Terrequipe in Queensland.

Terex Trucks, now a division of Volvo Construction Equipment and headquartered in Motherwell, Scotland, is a manufacturer of off-highway rigid and articulated haul trucks that are used in mining, quarrying and construction applications worldwide.

 

Mount Gibson off-take agreement with Chinese falls through

Mount Gibson Iron has terminated an off-take agreement with Xinyu Iron and Steel Group because the Chinese partner did not comply with the terms of the arrangement.

Perth-based Mount Gibson, which owns the Iron Hill project in Western Australia’s Mid West region, is now free to offer the production previously committed to Xinyu to alternative customers. Mount Gibson also has rights to pursue Xinyu for any resulting losses.

“Ther termination follows Xinyu’s failure to comply with a fundamental term under the off-take agreement,” the company said in an ASX announcement.

“Mount Gibson has already successfully sold Iron Hill material into the spot market, and fully expects to continue to place all production from Iron Hill with customers as it becomes available.”

According to a November 2016 ASX statement, Xinhu committed to buy about one quarter of the first year of production from Iron Hill under the off-take agreement.

Mount Gibson launched development of the Iron Hill project in the first quarter of 2017 after securing final approvals for the iron ore operation.

Iron Hill is about 3km south of the company’s now depleted Extension Hill open pit mine.

PERSONALIZATION TOOLS FOR AN ONLINE BUSINESS

By Shannon Belew, Joel Elad

When you have an Internet business there is almost always no shortage of online tools to help manage and grow your business. This is certainly the case with content personalization for the web. Here are some favorite solutions that make it easy to use personalization on your site in an effort to increase conversions — and revenue!

  • Triblio: Considered an Account Based Marketing (ABM) tool, Triblio allows you to show personalized content and offers on your website to prospective buyers. You can provide your content to known and unknown website visitors, as well as show personalized content to targeted buyers (specific leads or accounts you are trying to influence and sell to). Triblio also works with e-mail or marketing automation platforms and Google AdWords.
  • Folloze: Account-based marketing is also a core capability for this personalization tool. But one of the things we really like about Folloze is the unique method for delivering personalized content to buyers. Folloze lets you create content boards that contain many different pieces of content all designed for a specific buyer. Think of it in terms of a Pinterest-style layout of a board (or online page) that groups your content in one easy to access place. The figure shows an example of a personalized board from the Folloze website. Another benefit of this tool is that it not only tracks who engages with or visits the board, but which pieces of content they interact with; and it lets you see who the prospective buyer is that is viewing the board. You can put a link to a Folloze board in an e-mail, on a page of your site, or just about anywhere.
  • Evergage: This content personalization tool monitors your site visitors’ intent in order to know which content to show them. In addition to tracking what places of offers get clicked, Evergage also tracks how much time is spent on each page, where the visitors’ computer mouse hovers, and how they scroll through a page. Looking at a host of data points as they occur on your site in real-time, or why a visitor is actually on the site, the tool uses machine-based learning to make recommendations and decisions on which content to deliver to the visitor. Evergage is designed for large e-tailers and other sites with heavy traffic, and can identify the users and what purchases or interests they’ve had on other sites and then recommend similar products or content to be shown on your site.
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Create a custom board to deliver highly personalized content to buyers using Folloze.

There are plenty more web personalization and account based marketing tools available. And, you don’t have to start out using the tools, which can range from several hundred dollars per month to several thousand dollars monthly. These tools are a significant investment. But to compete online today, offering a one-to-one personalized approach to marketing with content and product offers is quickly becoming a necessity in order for you to remain competitive.

online shop test

Visualization Program Protects Statistical Significance

In the modern age when Microsoft Excel lives on nearly every computer, and programs like Qlik® use advanced analytics to draw up graphical representations of big data, it’s easy for users to explore large data sets for exciting correlations and discoveries.

Visualizations in green represent a statistically significant finding. Findings in red are on “shaky statistical ground.” (Source: Kraska Lab/Brown University)Visualizations in green represent a statistically significant finding. Findings in red are on “shaky statistical ground.” (Source: Kraska Lab/Brown University)Unfortunately, as any statistician will tell you, the ability to ask unending questions of the same data series increases the chance for false discoveries. This idea is termed the “multiple hypothesis error.”

Luckily for those of us enamored with modern data visualization software, a team of researchers from Brown University may be on their way to resolving this error.

Tim Kraska, an assistant professor of computer science at Brown and a co-author of the research, describes the error. He explains, “these tools make it so easy to query data. You can test 100 hypotheses in an hour using these visualization tools. Without correcting for multiple hypothesis error, the chances are very good that you’ll come across a correlation that’s completely bogus.”

The researchers presented a new program called QUDE at the Association for Computing Machinery’s Special Interest Group on Management of Data (SIGMOD) 2017 conference in Chicago. QUDE adds real-time statistical safeguards to interactive data exploration systems.

The program highlights figures and feedback green or red to indicate their statistical significance or potential concern regarding the correlation.

Ordinarily, insignificant correlations would be caught by well-established protocols in statistics. The problem is, most of these techniques are used after-the-fact, and with visualization software, more and more users are not trained in statistics, they merely rely on the program to present them with methodologies.

“We don’t want to wait until the end of a session to tell people if their results are valid,” says Eli Upfal, a computer science professor at Brown and research co-author. Instead, Upfal explains, “you have a budget of how much false discovery risk you can take, and we update that budget in real time as a user interacts with the data.”

While this program, like any program, cannot guarantee complete accuracy, it’s a solid step in the direction for amateur statisticians.

Australians flock to Toronto for PDAC

The world’s largest mining trade show (http://www.pdac.ca/convention) this year again attracted a slew of Australian mining companies, services exporters, government officials and investment promoters. Peter Diekmeyer writes.

Exhibitors, participants and presenters, including a platoon of Australians. attribute increased traffic at the Prospectors and Developers Association of Canada’s (PDAC) annual conference to renewed interest in the sector.

More than 24,000 prospectors, geologists, sector suppliers and investors, from more than 100 countries, crammed the Metro Toronto Convention Centre, earlier this year.

Every major Australian company is here,” said John Shanahan, president and chief executive of Tintina Resources, which is developing a high-grade copper deposit in Butte, Montana in the United States.

Canada is the place for mining companies to do business. People here understand that.”

Tintana is a case in point. At first glance the company has little connection with Canada. Shanahan grew up and went to school in Australia. Tintina’s majority shareholder, Sandfire Resources, is Australian-based.

Tintina’s major asset is in the United States, where Shanahan, also lives. However, Tintina is listed on a Canadian stock exchange and is nominally domiciled there.

“It’s much cheaper to list on a Canadian exchange than it is in Australia and Canada’s 43-101 mineral resource disclosure standards, have unparalleled international credibility,” Shanahan said. “For us a Canadian listing is a no-brainer. But we also use PDAC to meet our Canadian shareholders, seek out future partners and keep abreast of industry developments.”

Doug Ramshaw, a director at Vendetta Mining, which is looking to build interest in the company’s zinc/lead exploration play in Queensland, agrees that PDAC’s attraction is in part due to the fact that it is a great place for developer to connect with financiers.

This puts PDAC in the same playing field as the Diggers and Dealers event, which will take place in August in Kalgoorlie, Western Australia.

Sector suppliers focus on innovation

As usual, the PDAC halls were packed with sector suppliers, who used the event to plug their wares to a global audience.

According to Monika Portman, a spokesperson with Boart Longyear, a drilling services, tooling and equipment provider, innovation remains a key theme.

“Mining has gone through hard years and companies have been tightening expenses to maintain profitability or cut losses,” said Portman. “That means they need to do more with less.”

Boart Longyear, which regards Australia and North American as its two top markets, has been increasingly refining a “complete automation suite,” to help bring down perennially high sector labour costs.

This year Portman’s team was using PDAC to talk up the company’s hands-free rod handling, which she says makes the drill preparation less accident prone. 

“Safety isn’t just an operational cost,” she explains. “Most successful mining companies regard it a core social responsibility. Our goal is to help them fulfill that role.”

Caterpillar, which has been increasingly developing and marketing autonomous trucks, and whose banners and advertising adorned the PDAC walls, also used the event to great effect.

A turnaround in sight?

The strong PDAC attendance, which was up nearly 10 per cent relative to 2016 levels, provides an effective signal that the mining industry may be turning around, following a major trough.

According to data accumulated by S&P Global Market Intelligence, 2016 marked the fourth consecutive year of declining exploration budgets.

Australia accounted for 13 per cent total gold exploration. Gold’s share of Australia’s total budget jumped to 57 per cent from 48 per cent in 2015, due in part to falling base metals budgets.

Australia’s US$510 million (A$677 million) gold budget overtook Canada as the top gold exploration destination for the first time in more than a decade.

The yellow metal’s attraction among PDAC conference goers was further strengthened by a nine per cent increase in prices since the start of the year in US dollar terms.

This, coupled with the fact that production costs are often priced in local currencies that have weakened relative to the US dollar in recent years, has significantly increased potential profitability levels.

Australia minerals seek investment

Western Australia received more news at PDAC, when the region was named the world’s third best mining jurisdiction in the prestigious Fraser Institute’s annual rankings.

The only two regions ranked higher were Saskatchewan and Manitoba, two provinces in Canada, where the Fraser Institute itself is based, a factor which may have influenced survey methodology. 

Nevertheless the strong results provided momentum to Australian Government officials, such as Richard Blewett, branch head, mineral systems, resources division, at Geoscience Australia, who used PDAC to drum up investor interest in the country.

“We are open for business,” said Blewett. “Our data show that companies that invest in Australian exploration get a far better investment return than they do in other jurisdictions. We are here to get that message out.”

Investment will come back

As usual, PDAC’s most popular event with insiders was the Letter Writers presentations that took place the Sunday before proceedings started.

Rick Rule, president of Sprott U.S. Holdings, as has been the case in recent years, gave the keynote presentation, which set the increasingly optimistic tone that would prevail in the coming days.

“How many people in this room believe that in six years, when you go into the garage your car will start?” asked Rule rhetorically.

“Well then you have to believe that oil prices will go up. The IEA says that the average cost of producing oil is US$60 a barrel, when you include explorations and write-offs.

“If oil is US$50 per barrel now, that means the price has to go up. The same thing applies to many rare minerals and base metals. The cost of producing them is higher than existing selling prices. That means, over time the pressures on prices will be upwards.”

PDAC will be back next year between  4-7 March.

Peter Diekmeyer is a Canada-based business journalist, specialising in mining and resources.