RollOuts – October 2014

Therese Dunphy

October 1, 2014

MJ47-Jaw-ModuleLargest jaw in modular line

Terex Minerals Processing Systems (MPS) rolls out its MJ47 primary jaw crusher module, which is said to increase the application capabilities and crushing capacity of its existing modular product range with its largest jaw module to date. Designed for large quarries or contractors who want a stationary type design without the complexity of a typical stick-built plant, the module features a 36- by 48-inch Terex Jaques ST47 jaw crusher. Other key features include the Terex Simplicity 51-inch by 24-foot heavy-duty, double-deck vibrating grizzly feeder; large capacity truck dump hopper; discharge conveyor; extra heavy-duty galvanized/painted I-beam frame; wrap-around maintenance access platform; stairs; and guardrails. Terex MPS  |


Chevron-PulleyChevron pulleys

Superior Industries, Inc. offers a new longer-lasting model of its chevron pulleys, which are v-shaped wing pulleys designed to deflect fugitive material. Made from special high-tensile steel, the new AR Chevron Pulley model is designed for conveyor owners who require extra high performance and guaranteed uptime with their material handling applications. The pulleys are available in Mine Duty and Super Duty model, with diameters ranging from 10 to 42 inches and face widths from 12 to 75 inches. Superior Industries, Inc.  |


760-9A-image-ResizedTier 4 interim wheel loader

The HL760-9A wheel loader, from Hyundai Construction Equipment Americas, Inc., offers numerous improvements over the previous models, including a Tier 4 interim engine upgrade. The unit is equipped with a low-emission, low-noise 222-horsepower Cummins engine. Operators can choose between three engine modes — power, standard, and economy — that enable the machine to switch between full power and reduced fuel consumption according to user preference. The loader has an operating weight of 40,450 pounds, a 4.3-cubic-yard bucket capacity, and a bucket breakout force of 35,780 pounds. An extended reach option is available for applications requiring a higher dump height. The larger, redesigned cab is said to improve visibility from all angles, while a 5.7-inch touch-screen LCD monitor allows the operator to view the integrated weighing system and monitor crucial system functions, as well as serving as a rearview backup camera screen. Hyundai |


Volvo_EC250EFuel-efficient excavators

The Volvo EC250E and EC300E crawler excavators deliver a 5-percent improvement in fuel efficiency compared to past models. The gain is attributed not only to the Tier 4 Final Volvo engine, but also to a range of features that optimize flow and minimize pressure losses in the hydraulic system, including ECO mode, which automatically reduces fuel consumption without any loss of performance in most operating conditions. In addition, the excavators can be equipped with automatic idling and auto-engine shut down systems as optional equipment. All operator interfaces — including joysticks, keypad, and LCD monitor — have been ergonomically designed and positioned for comfort and efficiency. Volvo  |


SmartROC-T40-landscapeRemote-control drilling 

The Atlas Copco SmartROC T35 and SmartROC T40 are the first surface drill rigs from the manufacturer to offer the option of radio remote control operations by upgrading either rig with a SmartROC radio remote control kit. The T35, for hole diameters of 2 1/2 to 4  1/2 inches, and the T40, for hole diameters of 3 to 4 1/2 inches, drill to a maximum depth of 92 feet. The rigs are designed with a low center of gravity and a high ground clearance so they can operate safely on rough terrain. The T35 is fitted with the 27-horsepower Cop 1840 rock drill, while the T40 comes with a 33.5-horsepower Cop 2560 rock drill. A boom reach of 25 feet in height for horizontal drilling and 18 feet forward for vertical drilling offers flexible operations. Atlas Copco  |


Flexco_Ytype_photoSecondary belt cleaner

Flexco’s Y-Type Secondary Belt Cleaner improves belt-cleaning efficiency while easing maintenance, the manufacturer says. The cleaner comes with 3-inch urethane blade segments that conform to worn or damaged belts, while the spring tensioner keeps consistent blade-to-belt contact and constant pressure on the belt. Available in sizes to fit belt widths from 18 to 48 inches, the secondary cleaner is available with a standard abrasion-resistant purple blade. Blades can be removed or replaced individually or at one time. Flexco |


TJ-3046High output tracked jaw crusher

Irock expands its product line to include the TJ-3046 Tracked Jaw Crusher. The primary jaw plant is designed for medium-scale operators in quarrying, demolition, recycling, and mining applications. It features a 13-cubic-yard feeder and a grizzly pre-screening grid. An optional sensor can be fitted to the jaw and controls the feed rate to the crusher to maximize production. The jaw crusher has an inlet opening of 46 inches by 30 inches and is equipped with a hydraulic wedge adjustment to give operators control of product size down to 2 inches. The high-swing jaw is said to generate an aggressive crushing action and accelerate movement of material into the crushing chamber. A 48-inch crusher discharge conveyor can stockpile up to 11 feet, 6 inches. The 110,250-pound unit can be equipped with a wireless remote control and is powered by a 350-horsepower Cat C-9 Acert Tier 3 engine. It can produce up to 445 tons per hour.Irock Crushers  |


Filter-Press-3Streamlined filter press 

McLanahan Corp. introduces its own line of filter presses. Designed to help operators better use wash water and land resources, the filter presses are said to eliminate the need for settling ponds. The dry, easy-to-handle byproducts produced through the filter presses can be safely handled and disposed of. The filter press line is said to use few moving parts and was engineered with a single hydraulic cylinder. McLanahan Corp.  |





3055-Vanguard-Jaw-CrusherJaw update increases energy 

Significant changes to KPI-JCI and Astec Mobile Screens’ new generation of Vanguard Jaw Crushers are said to reduce maintenance and increase energy and performance. Operator investment is protected through replaceable wear parts such as the jaw die seats and barrel protector plate. Maintenance is simplified with a new jaw die wedge design that holds the jaw die in place. The manual shim adjustment method was eliminated as the closed-side setting is now adjusted through the use of hydraulic cylinders. New design components — including increased stroke, toggle angle, and flywheel inertia — enable operators to increase performance. The largest crushers in the line crush with a 1 1/2-inch stroke that opens wider and compresses material more to get material through the jaw quickly. KPI-JCI and Astec Mobile Screens  |

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