Aggregate Equipment Articles

Pendergrass Named Johnson Crushers’ Service Director →

Johnson Crushers International Inc. (KPI-JCI) has promoted longtime employee Ian Pendergrass to service director. Pendergrass, who previously served as the company’s service manager, will continue in his leadership role for customer service efforts, in-shop service and rebuild program, as a member of JCI’s safety committee and warranty committee. Jeff Elliott, president of Johnson Crushers International Inc., said Pendergrass’ leadership has been an important part of the company’s progress in continuous devotion to meeting customer needs. Click for more...

Rotobec SR Screening Bucket Features Wide Ranging Applications →

The RotoBec SR rotating screening bucket is an ideal accompaniment to the FB crusher. The SR screening bucket can utilize a number of different screens to sort material down to 1 in. (2.5 cm). The durable Hardox screen and Hardox bucket provides use in today’s wide ranging applications. The rotating screen allows for a high through put of material and it is not prone to clogging when material is damp, according to the manufacturer. Click for more...

IROCK Crushers Adds Track Screening Plants to Lineup →

IROCK Crushers, headquartered in Oakwood Village, Ohio, recently added Track Screening Plants to their lineup of material processing equipment. According to General Manager Bob Nelson, the decision to offer track screening plants was driven by the company’s interest in addressing customer needs and providing its growing dealer network greater access to marketplace demands. Nelson explained that since IROCK’s dealer network reported success in selling their crushing plants, it became apparent there was a need for quality track screening plants to complement its existing crusher product line. Click for more...

Double-Weave Woven Wire Ideal for High-Impact, Top-Deck Screening →

Double-Weave woven wire from Montreal-based Major Wire Industries Limited is constructed of two, side-by-side, lighter-gauge wires to outperform heavy-gauge, single-strand woven wire and perforated punch plate in high-impact applications. Impact from large aggregate material can cause screen breakage with even the heaviest single wire gauges. Woven with two smaller-diameter wires, Double-Weave screen media has lower wear points than larger, single-strand wire; one wire helps preserve the life of the other as it wears. Click for more...

Patten Caterpillar Appointed MB Crusher Dealer →

Patten CAT, of Elmhurst, Ill., was appointed as an authorized MB America Dealership. Patten will be a stocking dealer, making MB crushing and screening attachments available at all of its branches. Len Scala, Patten Industries equipment sales operations administrator, first discovered the MB attachments in the summer of 2011, while researching another project. By August, discussions began between Scala, MB America Inc. Click for more...

Grasan Offers Standard, Custom-Built Cone Crusher Plants →

Grasan offers standard and custom-built cone crusher plants in road-portable, pit-portable and stationary designs. Grasan can provide a variety of crusher brands or can utilize a new or used cone crusher provided by the customer. All chassis frames are structurally engineered with high-strength, wide-flange steel beams for long, trouble-free service life. A variety of axle configurations are available to meet load requirements of the states where the unit will operate. Click for more...

GrinderCrusherScreen.com Introduces Track Mounted Conveyors →

GrinderCrusherScreen.com expanded its new product line with the introduction of the TR3650, TR3660, and TR4265 track mounted conveyors. “The addition of these three conveyors was imperative, as we sell a great deal of used track mounted crushers and screening plants,” according to President Neal Kaiserman. “These same customers require track conveyors to accompany their existing tracked processing equipment .”All three models are equipped with top quality parts such as Caterpillar engines, Sauer Danfoss hydraulic motors, pressure compensated hydraulics, and remote control, Kaiserman said. Click for more...

Innovation at the Construction Yard With the MB Crusher Bucket →

It has been 10 years since MB made the crusher bucket available to the earth movement world. The crusher bucket works by taking advantage of the excavator system and can be used in many fields of application. Today, MB’s crusher bucket has crossed all borders, from the Far East (the company recently opened a branch in Japan) to the “Stars & Stripes” States (where another branch was opened) all the way to South America and Oceania, and did not stop even when faced with the cold stones of Siberia or the burning hot ones of Nigeria. Click for more...

COR Equipment, Rubble Master Hold RM60 Crusher Demo in Canton, Mass. →

Approximately 30 people stopped by Canton, Mass., on May 13 and 14 to witness COR Equipment Sales’ live demo of Rubble Master’s RM60 compact impact crusher. The Canton, Mass., location was chosen because of its proximity to Boston and all points north, south and east to Worcester. The purpose of the demo days was to provide prospective customers with a Rubble Master crusher in operation, according to D.J. Click for more...

Terex Cedarapids JS4552 Jaw Crusher Offers High Production →

The Terex Cedarapids JS4552 jaw crusher features durable construction and an aggressive crushing motion for high productivity, according to the manufacturer. Heavy-duty, deep rib jaw dies add to the aggressive crushing capability of the jaw. The rugged JS4552 is easy to operate and maintain and offers new levels of reliability and convenience. The jaw die retention system and hydraulic assist shim system allow more uptime, increasing productivity. Click for more...

Terex Cedarapids MVP450X Cone Crusher Increases Uptime →

The Terex Cedarapids MVP450X cone crusher boasts numerous features that increase the machine’s productivity and ease of use. Major new enhancements include high speed clearing of jammed material; quick crusher separation capability for faster manganese changes; easy to operate computer controls — the optional “Guardian” PLC control system optimizes production and is fully automated. Click for more...

Sandvik Launches Mobile QH440 Cone Crusher →

Sandvik expanded its mobile crushing range with the QH440 track mounted cone crusher, aimed at the most demanding of aggregate producers. At the center of this model sits the Sandvik CH440 cone crusher, which has been used in the most arduous static applications for more than 50 years. It can process material of up to 85 in. (215 cm) and is capable of producing up to 388 tph (352 t). The machine is designed for ease of mobility, transportation and quick set up time, which makes it adaptable to reach the most remote areas within and outside the quarry, according to the manufacturer. Click for more...

Powerscreen Launches Giant 1500 Maxtrak Cone Crusher →

Powerscreen has launched the new 1500 Maxtrak, the largest addition to the Powerscreen Maxtrak range, which includes the 1000, 1000SR and 1300 models. “In 2010, Powerscreen moved into what we view as the next generation of mobile crushing and screening equipment. With the launch of our largest ever jaw crusher, XA750, and largest ever screen, Warrior 2400, we are firmly positioning ourselves to meet the needs of the aggregates and mining segments. Click for more...

Grasan Unveils 3000-tph Tracked Impact Crusher Plant →

Grasan has a new, custom designed, tracked 3,000-tons-per-hour (2,721 t) horizontal impactor plant for aggregate crushing operations. Designated the KRHT-60E, the plant utilizes a New Holland type Williams 3-blow-bar impact crusher with Williams 6 by 50 ft. (1.8 by 15 m) apron feeder and Simplicity 7 by 20 ft. (2 by 6 m) grizzly bar scalping screen that can handle material up to 60 in. (152 cm) lump size. Click for more...

Automated Raptor Cone Crusher Controls From FLSmidth →

Raptor automated controls from FLSmidth Pekin LLC will improve cone crushing performance by ensuring the crusher operates at optimal efficiency, according to the manufacturer. Available in five packages for all Raptor cone crusher models, including XL300, XL400, XL500, XL600, XL900, XL1100, XL1300 and XL2000, the Raptor automation systems are self-contained controllers that provide full-time monitoring and automated controls. Click for more...

Kleemann MC 110 Z Jaw Crusher Makes an Appearance →

The MC 110 Z track-mounted jaw crusher from Kleemann has a high-torque reversible hydraulic jaw and fully hydraulic gap adjustment. The R version has an integrated grizzly and the Z version a fully independent double-deck pre-screen. The machine also can be fitted with an optional final screen and oversize discharge, allowing the operator to produce a final graded product with one machine. This fuel-efficient crusher is configured so one man can run one by himself; as he feeds raw material into the crusher, the excavator/grapple operator also can control the MC 110 Z from a wireless remote control unit, on his lap, in the cab. Click for more...

Sandvik Develops QI240, Recycling Impact Crusher →

Purpose designed to process construction materials on site, Sandvik’s QI240 crusher has been designed with mobility, productivity, transportability, minimal environmental impact and user friendliness at its core. The QI240 utilizes Sandvik impactor technology enabling the development of a fully mobile, compact impact crusher designed to either work in a primary or secondary capacity either independently or in conjunction with other members of the Sandvik product line. Click for more...

Monroe Tractor Demos Kleemann Impact Crusher in N.Y. →

Monroe Tractor held a two-day live demonstration and informative walk-around of the Kleemann MR 130 Z EVO mobile impact crusher Feb. 3 and 4 in West Henrietta, N.Y., near Rochester. Within minutes, chunks of abandoned concrete were dropped into the hopper while uniformly shaped stone, ready for reuse, were deposited at the other end. Several loads of rubble, which was quickly reduced to small rocks, came from Midtown Plaza — an epic piece of demolition from the first indoor shopping plaza ever constructed in the United States. Click for more...

Thompson Tractor Holds Waste Equipment Demo Day →

Thompson Tractor held a waste equipment demo day June 16 for the Thompson Recycling Products division at the City of Montgomery Landfill in Montgomery, Ala. In addition to machines being demoed, additional static equipment was on display and factory representatives from Doppstadt US and Peterson were on-hand to field questions from those in attendance. The first machine demonstrated was the Doppstadt SM-720 portable trommel screen. Click for more...

Powerscreen Team Overcomes Volcanic Disruption at Bauma 2010 →

Powerscreen, a provider of mobile crushing, screening and washing equipment, showcased the latest in a series of new product launches at Bauma 2010: the Warrior 800, Warrior 2400 and Pegson XH320SR. Also on display was the established Pegson XR400S. Powerscreen distributors and team members defied the Icelandic volcanic disruption by travelling from across the globe to Bauma by cars, trains and boats to ensure a successful event. Click for more...

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