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BOLIVIA
Bolivia is located in the central zone of South America. With an
area of 1,098,581 square kilometres (424,164 sq mi), Bolivia is the world's 28th-largest country, extending from the Central
Andes through far as the Amazon. The US Geological Service estimates that Bolivia has 5.4 million cubic tonnes of
lithium, which represent 50%–70% of world reserves. (Wikipedia) |
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| NEWS HEADLINES - MINING AND METALS |
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Screencore launches revamped scalping screen
Tue, 14 Oct 2025 20:45:52 +0000
The latest version of Screencore's Trident 165 scalping screen offers easy transportation, quick set-up and intuitive control systems.
<p>The post Screencore launches revamped scalping screen first appeared on Pit & Quarry.</p>
Screencore introduced the Trident 165, the latest version of its flatbed scalping screen.
According to Screencore, the new Trident 165 includes features designed to aid performance, including easy transport, quick set-up time and intuitive control systems.
“All our products include distinctive design elements, such as full-sized bottom decks on scalpers or augers within the trommel hoppers,” says Ciarán Ryan, director at Screencore. “When we build a screen or crusher, we make sure that our customers are at the heart of our design process. This is evident with the newly redesigned Trident 165, which has been developed through close contact with our customers and distributors. As we’ve grown, we’ve learnt a lot, and this has been channeled into the latest iteration of the Trident 165.”
The latest Trident 165 is a double-deck scalper with a 16-ft. x 5-ft. top and bottom screen. The full-size top and bottom decks ensure there is no loss of production due to a smaller bottom deck. Powered by a Cat C4.4/3.6 engine, Screencore says the new Trident 165 has been engineered for heavy-duty applications and is available with an apron feeder for super-duty operation.
“Although the original Trident 165 proved highly effective and popular, the redesign enables us to ensure that the Trident 165 truly represents such core Screencore features as versatile power options for a greener future, thereby helping our customers work towards the circular economy,” Ryan says. “This includes full dual-power, which enables the unit to provide auxiliary electric or hydraulic power for a downstream stockpiler.
“The new version of the Trident 165 represents the culmination of several years of customer feedback and extensive research to incorporate the best features demanded by customers from a mid-sized scalping screen,” Ryan adds. “We have taken the feedback on board to produce what we believe is a game changer.”
Weighing just under 64,500 lbs., the new Trident 165 features a 10-cu. yd. hopper with impact bed, a 55-in. wide four-ply feed belt and 3-ft. wide side conveyor belts on telescopic extending conveyors. Additionally, the machine includes 13 ft. tracks with a 20-in. shoe, walkways on both sides and radio remote control.
Related: The latest portable plant solutions to consider
<p>The post Screencore launches revamped scalping screen first appeared on Pit & Quarry.</p>
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Vayeron names RAM Enterprise conveyor tech service provider
Tue, 14 Oct 2025 18:50:01 +0000
RAM Enterprise will serve as the preferred authorized service provider for Vayeron's smart conveyor monitoring technology in the U.S.
<p>The post Vayeron names RAM Enterprise conveyor tech service provider first appeared on Pit & Quarry.</p>
Vayeron, a subsidiary of Kadant, partnered with RAM Enterprise, a U.S.-based provider of conveyor installation and maintenance services.
Under the agreement, RAM will serve as the preferred authorized service provider for Vayeron’s smart conveyor monitoring technology in the U.S. The partnership combines Vayeron’s Smart-Idler technology with RAM’s service capabilities to deliver advanced, data-driven solutions for conveyor systems, according to Vayeron.
Vayeron says its Smart-Idler is an autonomous roller condition monitoring solution that offers 24/7 wireless monitoring of conveyor rollers, helping users mitigate fire risk, reduce manual inspections and extend roller life.
“This partnership reflects our commitment to delivering scalable predictive maintenance solutions to drive operational efficiency,” says Ryan Norris, president of Vayeron. “RAM Enterprise brings deep expertise in conveyor servicing, and together we will help operators reduce downtime, improve safety and optimize performance. We’re excited to collaborate with RAM Enterprise to expand access to our Smart-Idler platform.”
Related: Kadant finalizes integration of Vayeron
<p>The post Vayeron names RAM Enterprise conveyor tech service provider first appeared on Pit & Quarry.</p>
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Philippi-Hagenbuch shares ConExpo 2026 plans
Tue, 14 Oct 2025 17:24:37 +0000
The company will highlight equipment that addresses common hauling issues, including hauling capacity, carryback and dust control.
<p>The post Philippi-Hagenbuch shares ConExpo 2026 plans first appeared on Pit & Quarry.</p>
Philippi-Hagenbuch will highlight its hauling solutions for aggregate producers and civil construction operations at ConExpo-Con/Agg 2026, which takes place March 3-7 in Las Vegas.
Company representatives will discuss their fully custom haul truck options at Booth W42644 in the West Hall.
“ConExpo’s three-year cycle means there is always extra buzz as it gets closer,” says Josh Swank, chief growth officer at Philippi-Hagenbuch. “The show generates a great deal of traffic, leading to some high-quality conversations in our booth. We anticipate showgoers being very interested in learning how modifying their haul trucks with custom-engineered solutions can take their hauling efficiency and safety to the next level. This year, we’re especially excited to have the opportunity to present an educational session about the important role water tanks play in jobsite dust control.”
At its booth, Philippi-Hagenbuch will help attendees identify custom solutions to maximize the potential of their haul truck fleet. The company will also engage with its dealer and global licensee partners at the show, providing additional opportunities for its clients worldwide.
Show focuses
One show highlight for Philippi-Hagenbuch will be its Autogate tailgates. According to Philippi-Hagenbuch, Autogate tailgates increase a truck’s hauling capacity by up to 20 percent while reducing cycle times and extending tire life. The Autogate is designed to maximize the volumetric capacity of trucks while reducing spillage from the rear of the truck body.
The tailgates work with the overall truck design to increase capacity and balance load distribution for fast loading, easy maneuvering and enhanced safety. They also improve tire life and reduce maintenance through a more centered and evenly distributed load, the company says.
Dust control will be another focus at the show. Philippi-Hagenbuch’s HiVol water tanks are engineered for minimal surging while hauling the most water possible, according to Philippi-Hagenbuch.
To efficiently spray haul roads, the water tanks feature rear-mounted horizontal spray heads that are individually controlled, allowing operators to use any or all at the same time. Internal baffles minimize churning to improve stability for safe operation, while full-sized access doors allow for simple maintenance. Each tank is composed of Hardox 450 steel for increased tank life.
Philippi-Hagenbuch will also talk with attendees about challenges their operations face with another common problem, carryback, and what solutions the company has to address those hurdles – specifically, its load ejector system.
According to the company, load ejectors help eliminate carryback, increasing load capacity and improving operational efficiency. When the body is raised, the load ejector separates from the truck bed by gravity, ejecting material as it hangs vertically away from the body. This leaves an empty truck ready with full capacity for the next load. This, in turn, enables users to haul the full rated capacity with each load, reducing downtime associated with removing carryback from the truck.
Operations looking to address other hauling challenges will have the opportunity to learn about Philippi-Hagenbuch’s rear-eject bodies and sideboards. The company says rear-eject bodies are designed to increase productivity and allow safe dumping of materials while moving and in the presence of overhead obstructions. Sideboards enable operators to transport more material per load while minimizing material loss.
“Our purpose is to help operations haul,” Swank says. “Shows like ConExpo are a great opportunity to learn more about challenges construction and aggregates outfits are facing and how we can work with them to find solutions.”
Education opportunity
Swank will also present an educational session at ConExpo-Con/Agg: “Minimizing Crystalline Silica & Airborne Particulates Through Efficient Water Tank Usage,” from 1-2 p.m. on March 5. In the session, attendees will learn about the important role water trucks play in minimizing dust on haul roads and stockpiles to keep dust levels below Mine Safety & Health Administration and U.S. Environmental Protection Agency thresholds.
Swank will highlight water tank features that provide efficient hauling and spraying, along with aspects that improve hauling safety and simplify maintenance. Those who attend will learn how these factors can maximize airborne particulate control efficiency at their construction site, quarry or mine.
Related: How to haul more, replace less with the right articulated truck body
<p>The post Philippi-Hagenbuch shares ConExpo 2026 plans first appeared on Pit & Quarry.</p>
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New leadership at BinMaster
Tue, 14 Oct 2025 14:28:41 +0000
Scott Hudson steps into a new role as Scott McLain retires as president and CEO of BinMaster’s parent company.
<p>The post New leadership at BinMaster first appeared on Pit & Quarry.</p>
Garner Industries, parent company of BinMaster, HerdStar and Senix, has a new leader following the retirement of president and CEO Scott McLain.
Scott Hudson, senior executive vice president of BinMaster, was promoted to president of Garner Industries. According to the company, Hudson has played a significant role in expanding BinMaster’s market share and introducing technologies across the process, agriculture and industrial sectors.
“Scott Hudson’s leadership, vision and proven record of growth make him the right person to lead Garner Industries into its next chapter,” McLain says.
Under McLain’s leadership, Garner Industries evolved into a diversified global manufacturer best known for BinMaster industrial sensors and BinCloud inventory software. The company also acquired and integrated Senix ultrasonic sensors and BinTrac weighing systems during McLain’s tenure.
“Leading Garner Industries has been the honor of my career,” says McLain, who will remain involved in the company as chairman of the board, shareholder and strategic advisor. “Our team’s commitment to engineering excellence and customer service has been the foundation of our success.”
Related: Ultrasonic sensors line launches at BinMaster
<p>The post New leadership at BinMaster first appeared on Pit & Quarry.</p>
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Pruitt to succeed Hill as Vulcan Materials CEO
Mon, 13 Oct 2025 13:15:25 +0000
COO Ronnie Pruitt will transition into the role on Jan. 1 as chairman and CEO Tom Hill becomes executive chairman.
<p>The post Pruitt to succeed Hill as Vulcan Materials CEO first appeared on Pit & Quarry.</p>
Pruitt
Ronnie Pruitt, COO of Vulcan Materials Co., will take over as CEO at the start of 2026.
Pruitt will succeed chairman and CEO Tom Hill, who will transition to the role of executive chairman of the board.
According to Vulcan, Hill and Pruitt have partnered to develop and implement the company’s strategy. The two will continue to work together to ensure a smooth transition.
“Ronnie is the ideal person to lead Vulcan’s future growth and innovation,” says Hill, who was enshrined in the Pit & Quarry Hall of Fame this year. “He is an experienced executive with deep expertise across the strategic, operational and commercial areas of our business. Ronnie’s proven leadership and commitment to ‘The Vulcan Way’ will ensure a seamless transition as he focuses on continuing to create value for our shareholders, customers and employees.”
Hill
Grayson Hall, lead independent director on the Vulcan board, agrees.
“Ronnie Pruitt is the right leader to guide Vulcan into the future,” Hall says. “This leadership transition is the culmination of a thoughtful, thorough and structured succession planning process that was focused on maintaining our strategic direction as an aggregates-led business.”
“On behalf of the entire board, I’d like to extend my gratitude to Tom for his distinguished service,” Hall adds. “We look forward to benefiting from his continued counsel in his role of executive chairman.”
Pruitt joined Vulcan as part of the company’s 2021 acquisition of U.S. Concrete. Prior to serving Vulcan as COO, he served U.S. Concrete as president and CEO.
Pruitt joined U.S. Concrete in 2015, holding various leadership roles at the company – including COO and senior vice president. He has served as president of the board of directors at the Cement Council of Texas and chairman of the paving committee at the Portland Cement Association.
“I am honored to lead this exceptional company,” Pruitt says. “Vulcan is well-positioned with outstanding talent, a commitment to disciplined capital allocation and a proven strategy. Under Tom’s leadership, Vulcan developed a continuous improvement culture, and I’m excited to leverage the opportunities ahead to drive value for our customers and shareholders.”
Related: CPI, Vulcan Materials make deal in Texas
<p>The post Pruitt to succeed Hill as Vulcan Materials CEO first appeared on Pit & Quarry.</p>
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What’s new from Cat, Deere and Komatsu
Mon, 13 Oct 2025 09:00:00 +0000
New machine designs and support tools offer operators more power, precision and control in the field.
<p>The post What’s new from Cat, Deere and Komatsu first appeared on Pit & Quarry.</p>
Wheel loader suitable for various applications
Caterpillar’s 980 GC wheel loader offers low fuel consumption, load-sensing hydraulics, intuitive controls and Performance Series buckets. The 980 GC, the latest addition to Cat’s line of medium wheel loaders, is powered by a Cat C13 engine. It can reach a maximum speed of 24.7 mph, and available ride control improves operating smoothness over rough terrain. With a bucket capacity range of 5.75 to 7.5 cu. yd., Cat says its Performance Series buckets balance bucket shape with the machine’s lift and tilt capacity, weight and linkage. The bucket design improves material retention and reduces dig time with build options that include general purpose, flat floor, heavy-duty rock, coal and light material to meet any application.
Photo: John Deere
Digital tool provides support capabilities across offerings
John Deere launched Operations Center PRO Service to enhance how equipment owners use, maintain, diagnose, repair and protect their equipment. The online tool delivers new support capabilities for both connected and non-connected machines across John Deere’s agriculture, turf, construction and forestry equipment portfolio, according to the company. Operations Center PRO Service is based on foundational capabilities that are available upon purchasing John Deere equipment through the Operations Center Service Overview and Equipment Mobile app. These offerings include operator’s manuals, active and stored diagnostic trouble codes, secure software updates, JDLink information and warranty information. The new Operations Center PRO Service delivers digital repair content filtered by year and model number, providing users with additional relevant machine information to help troubleshoot, diagnose and repair their equipment.
Photo: Komatsu
Manufacturer adds autonomous hauling tech to loaders
Komatsu and Pronto partnered to deploy Pronto’s autonomous haulage technologies to quarry operations in the North American market. The partnership centers on the launch of Komatsu Smart Quarry Autonomous, powered by Pronto, a system that integrates Pronto’s autonomy technologies into quarry-sized haul trucks and ties into Komatsu’s Smart Quarry solutions. The new OEM-agnostic solution will allow quarry operators to retrofit existing Komatsu vehicles or purchase new trucks equipped with Pronto’s self-driving system, enabling 24/7 operation with minimal human intervention, according to Komatsu. The result is a step-change in operations: promoting safety by removing drivers from the immediate quarry environment, facilitating consistent cycle times with better fuel efficiency and providing data-driven insights via the Smart Quarry platform designed to optimize the overall operation of quarries.
Related: Exploring wheel loader innovation and safety technology
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Silvi Cement expands in Carolinas, sets sights on Ohio
Fri, 10 Oct 2025 13:43:01 +0000
A new rail loadout in Morehead City marks the latest milestone in Silvi Materials’ multi-state expansion of its operations.
<p>The post Silvi Cement expands in Carolinas, sets sights on Ohio first appeared on Pit & Quarry.</p>
Silvi Cement, a division of Silvi Materials, opened a temporary cement rail loadout facility at the deepwater port of Morehead City, North Carolina.
The facility is now fully operational and available for both pickup and delivery.
In addition, Silvi is constructing a new cement import terminal in Morehead City, with an expected opening date of 2027. The company says it will be equipped with two 100,000-ton domes for Type I/II low-alkali cement and Grade 120 slag. The terminal will feature 24/7 truck loading capabilities and direct rail loadout.
Silvi is also set to open a second large-scale, rail-served cement distribution facility in central Ohio in spring 2026. The Ohio terminal will sell Type I/II low-alkali cement and Grade 120 slag, with round-the-clock loading capacity. The facility will handle more than 250,000 tpy.
Both terminals will be supplied directly by rail from Silvi Materials’ cement terminal in Bristol, Pennsylvania, until the domes at Morehead City are completed.
“Our geographic expansion represents the next step in Silvi Materials’ long-term growth strategy,” says Laurence Silvi II, co-president of Silvi Materials. “From our recent acquisition of Eagle Rock Concrete in North Carolina to the opening of these new cement terminals, every move we make is focused on one goal: providing our partners with the highest-quality materials, delivered with the reliability Silvi Materials is known for.”
Related: Silvi Materials acquires Eagle Rock Concrete
<p>The post Silvi Cement expands in Carolinas, sets sights on Ohio first appeared on Pit & Quarry.</p>
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OTR invests in Southwest with new Phoenix facility
Fri, 10 Oct 2025 13:14:58 +0000
OTR Engineered Solutions’ latest location features advanced warehousing, on-site recycling and dedicated delivery routes.
<p>The post OTR invests in Southwest with new Phoenix facility first appeared on Pit & Quarry.</p>
OTR Engineered Solutions (OTR) opened a new facility in Phoenix with the aim of delivering faster tire and track solutions across the Southwest.
According to OTR, the new location stocks a range of off-the-road tires, tracks, wheels and assemblies.
“OTR has made a significant investment in the Phoenix facility, not only in the 42,000-sq.-ft. building, but also in technology and products we’ve committed there,” says Mitch Mittlestadt, general manager of aftermarket at OTR. “This location gives us an unmatched ability to quickly respond to unplanned or emergency tire and track needs in the region. What’s even more exciting is we’ve left room for expansion.”
In addition to the facility’s warehousing function, the company offers its Foam Fill Exchange program there. Tire dealers and equipment rental operations utilize the program in the construction and material handling markets.
With this program, OTR provides a new foam-filled tire and wheel assembly to replace a customer’s worn or damaged one. The old tire is recycled, and the rim is refurbished to reduce costs and maximize customer return on investment.
OTR also employs delivery drivers to exchange the assemblies. Current dedicated routes are established throughout Arizona, New Mexico and Southern California, with Nevada to be added in the near future.
“The Phoenix facility is an excellent complement to OTR’s other locations throughout the U.S.,” Mittlestadt says. “The Foam Fill Exchange program offered here is another benefit to the region, helping to reduce costly downtime and providing exceptional return on investment.”
Related: OTR, P.S.I. partner on tire pressure monitoring system
<p>The post OTR invests in Southwest with new Phoenix facility first appeared on Pit & Quarry.</p>
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Navigating abatement disputes with MSHA
Fri, 10 Oct 2025 12:43:32 +0000
In their latest column, Bill Doran and Margo Lopez of Ogletree Deakins cover timelines, compliance strategies and how operators can avoid 104(b) orders.
<p>The post Navigating abatement disputes with MSHA first appeared on Pit & Quarry.</p>
Every operator dealing with citations knows the first consideration typically needs to be what is going to be acceptable for abatement.
Of course, “acceptable” goes both ways.
Doran
The operator will want the abatement method to be safe and feasible. The Mine Safety & Health Administration (MSHA) inspector will expect the abatement to bring the condition into compliance with the standard that was cited.
Often, these things align. Occasionally, however, they do not – and that’s where issues arise.
What the law requires
The Federal Mine Safety & Health Act of 1977 requires that every violation MSHA cites must be abated by the date and time specified in the citation. Mine operators are required by law to abate cited conditions – whether they agree that it’s a violation or not. Contesting a citation does not stay the requirement to abate.
If the operator does not fully abate the violation within the set time, the Mine Act states that the agency is to issue a Section 104(b) withdrawal order for failure to abate. The order requires the immediate withdrawal of all persons from the area affected by the violation until the inspector determines the violation has been abated.
The one exception is people necessary to complete the actions necessary for abatement. They may enter the closed area for abatement purposes only.
Lopez
Once the abatement is complete, the affected area must remain closed until an inspector issues a notice terminating the order. There can sometimes be a delay between the installation of the abatement measures and when an inspector returns to inspect the abatement. If the delay imposes a serious production or maintenance issue, the operator may try to contact the inspector or supervisor to request a termination visit.
Failure to abate issues also impacts civil penalties. In addition to the penalty MSHA will assess for the underlying citation, the agency may assess a civil penalty for a Section 104(b) order.
The Mine Act states that daily penalties may be assessed. This is rare, though. What is not rare is that the 104(b) order will cause the penalty for the original citation to be assessed at a higher amount than it otherwise would be.
This is because one of six criteria in the Mine Act for assessing penalties is the operator’s good faith in abating the violation. This good faith factor typically results in a 10 percent penalty reduction. MSHA will not apply the reduction if a 104(b) order was issued.
Deadlines, extensions and compliance strategies
Operator abatement concerns will typically focus on the means of abatement and the time for abatement. Regarding timing, the Mine Act provides operators with an opportunity to request an extension on the abatement time set by the inspector. Section 104(a) states that the time MSHA sets for abatement must be “reasonable.”
As soon as the operator receives a citation, one of the first things mine personnel will want to look at is the deadline for abatement. This appears on the citation itself. If it is immediately obvious that more time will be needed, management may raise that with the inspector.
It can be helpful to provide details on what will be needed for the abatement – perhaps parts that must be ordered or a contractor that must be brought in. The inspector may also want to know what measures the mine will take to protect people from being exposed to the cited hazard. Installing barricades with signage specifying the hazard may be appropriate. A judge should not consider it an admission of a violation to take these steps.
If it becomes apparent later that more time is needed to complete the abatement, the operator will want to contact the inspector sooner rather than later.
Abatement deadlines can be extended multiple times – as long as the additional extension is reasonable. Being able to show progress toward abatement can be helpful.
Issues also can arise regarding the means of abatement. MSHA should not require more than what’s reasonably necessary for compliance with a cited standard.
Orders and citations
Additionally, operators can contest 104(b) orders. The contest needs to be filed within 30 days of receipt of the order. Contesting the 104(b) order does not, in and of itself, remove the abatement requirement while the contest proceeding is ongoing.
If the operator is successful in the contest, however, the operator may get relief from the method or timing of the abatement. Successful contest of the underlying citation may remove the abatement requirement entirely.
Bill Doran and Margo Lopez are with the national labor, employment and safety law firm Ogletree Deakins. They can be reached at william.doran@ogletree.com and margaret.lopez@ogletree.com.
Related: What recent 105(c) rulings mean for operators
<p>The post Navigating abatement disputes with MSHA first appeared on Pit & Quarry.</p>
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