Excavators

Bobcat M-Series Excavator Instrumentation Improves Functionality →

From Construction Equipment Guide... A new forward-mount instrumentation system designed for enhanced functionality and improved ergonomics is available for six existing models of Bobcat compact excavators. The new instrumentation system, introduced with the E32, E35, E42, E45, E50 and E55, presents operators of Bobcat excavators with many of the functions, aesthetics and visibility they’ve come to enjoy with Bobcat loaders. The new excavator instrumentation technologies also can help owners and fleet managers better understand and evaluate their performance and costs, as well as assist them with identifying opportunities to improve machine and operator efficiencies and protect their investments. Click for more...

Case CX75C SR, CX80C Mid-Sized Excavators Have Greater Strength, Efficiency →

From Construction Equipment Guide... Case Construction Equipment’s CX75C SR and CX80C mid-sized excavators are designed to bring the power and performance of a full-sized excavator into a smaller package for improved job site accessibility and convenience. Both machines offer a Tier IV Final engine solution featuring a diesel oxidation catalyst (DOC)-only cooled exhaust gas recirculation (CEGR) system. Key advancements over the previous Case designs in this size class include a 5 percent improvement in fuel efficiency, a 7 percent faster cycle time, 20 percent larger fuel tank for extended runtimes and a 7 percent wider cab for increased productivity. Click for more...

Case CX145C SR, CX235C SR Minimum-Swing Radius Excavators Meet Tier IV Interim Standards →

From Construction Equipment Guide... CASE Construction Equipment’s CX145C SR and CX235C SR minimum-swing radius (MSR) excavators both use Tier IV certified cooled exhaust gas recirculation (CEGR) technology to meet current environmental standards — and save on fuel consumption when compared to previous models. The CX145C SR and CX235C SR also combine maneuverability and power to ensure productivity in restricted conditions — and incorporate a host of new features to improve overall performance, boost operator comfort and provide ease of maintenance, according to the manufacturer. Click for more...

Hyundai Launches Tier IV Final R55-9A, R55W-9A Excavators →

From Construction Equipment Guide... Hyundai Construction Equipment Americas Inc., has added the R55-9A and R55W-9A mini-excavators to its 9A series product line. These two new machines will provide operators with enhanced features and benefits compared to prior models including a certified Tier IV Final engine upgrade, improved hydraulics, increased operator comfort and added durability. The R55/55W-9A models are nimble machines providing plenty of power to get the job done and are ideal for rental, light construction, utility and landscape applications, according to the manufacturer. Click for more...

Montabert Crusher Buckets Provide Material Processing Alternative →

Montabert crusher buckets provide aggregates producers, as well as construction and demolition contractors, with an all-in-one collecting, crushing and loading solution. Designed for use with a variety of compact and heavy carriers weighing more than 3-1/2 tons (3.1 t) — including skid steer loaders, backhoe loaders and excavators — Montabert crusher buckets quickly process stone, concrete and asphalt debris, among other hard, inert materials. Click for more...

Komatsu Starts Production of EPA Certified Tier IV Final Engines →

From Construction Equipment Guide... Komatsu America Corp. introduces its new EPA certified Tier IV Final diesel engines, built on Komatsu’s progressive engineering improvements to reduce emissions. In addition, most machines will see reductions in fuel consumption. The Tier IV Final technology will be integrated into Komatsu America’s construction and mining engines ranging in size from 3.3 to 46 L and start commercial production in January 2014. Click for more...

MKT Unveils Excavator Mounted Lead Systems →

From Construction Equipment Guide... MKT’s new excavator mounted lead system (ELS) is designed to drive piling using a number of different types of pile driving and drilling equipment including vibratory hammers, hydraulic augers, diesel hammers, hydraulic impact hammers and air hammers. The MKT excavator mounted lead system is for use on high production jobs, in low headroom applications, and on jobs with tight quarters. Each MKT ELS system contains two hydraulic winch systems: a 34,000 lb. Click for more...

MKT Excavator Mounted Side-Clamping Hydraulic Vibratory Drivers / Extractors →

From Construction Equipment Guide... P>MKT’s new line of excavator mounted side-clamping hydraulic vibratory drivers/extractors are engineered for driving piling in tough soil conditions. The MKT V-2Esc and V-5Esc hammers feature removable side-clamp and Rototilt attachments, allowing them to be either hung from a crane and powered by an MKT hydraulic power unit, or mounted to an excavator of the appropriate size and powered by its hydraulics. Click for more...

Geith Heavy Duty Buckets Provide Strength, Durability →

From Construction Equipment Guide... Designed for use with excavators ranging in size from 8 to 75 tons (7.2 to 68 t), Geith heavy duty buckets are ideal for general construction site work as well as more demanding excavation applications involving soil, dirt and gravel. Available in a wide variety of sizes, Geith heavy duty bucket models weigh between 783 and 8,576 lbs. (355 and 3,890 kg), with the largest model boasting a heaped capacity of 5-1/4 cu. Click for more...

ConExpo Catapults From Road Show Into Extravaganza →

From Construction Equipment Guide... This ConExpo article was published in Construction Equipment Guide (CEG) in March 2002. This and other ConExpo articles to follow will be part of a continuing series that take a look back at ConExpos past through the reporting of CEG. We hope you enjoy these retros as much as we did searching for them deep in our archives. Old-timers among us remember steamrollers, associated with the smell of hot asphalt, and steam shovels, whose operator sat in a wooden “house” on a flat chassis as he pulled levers to work the cables that swung, opened, and closed the jaws at the end of the machine’s arm. Click for more...

Leading Edge Attachments to Showcase Multi-DigNRip Bucket at ConExpo →

From Construction Equipment Guide... The Leading Edge Attachments Inc.’s Multi-DigNRip bucket can replace hammers, blasting and rock trenchers, for a fraction of the cost, offered specifically for high production rip and load applications where a wider rock bucket is required. Manufactured in the USA, the Multi-DigNRip bucket is a combination of the high force producing multi-ripper bucket, and the high capacity of the DigNRip bucket. Click for more...

Flag-Draped Excavator at Work on Ground Zero →

From Construction Equipment Guide... Downtown Manhattan has been abuzz with massive construction projects for more than 10 years following 911. While the construction and reconstruction continues, the new normal in terms of pedestrian traffic in the area is starting to present itself. The Vesey Street, West Side Highway intersection is one area that represents this shift. The first Vesey Street Bridge originally provided access from the World Trade Center to the World Financial Center. Click for more...

Kobelco to Display Crawler Excavators at ConExpo 2014 →

From Construction Equipment Guide... Kobelco Construction Machinery USA’s 2014 ConExpo Exhibit, located in Silver Lot Booth #4408, will offer show attendees an equal amount of product information and fun, including a first glimpse of the company’s all-new line of demolition equipment and its SK55 model crawler excavator. The company’s 2014 exhibit serves as Kobelco’s homecoming to ConExpo as an independent brand. Click for more...

LiuGong to Unveil 950E Excavator to North American Market →

From Construction Equipment Guide... LiuGong North America will unveil the 950E excavator to the North American market during ConExpo-Con/AGG 2014. Along with the unveiling of the 950E, LiuGong North America also plans to unveil the 365B skid steer loader at the show as well. All together, LiuGong will showcase 10 units during the show, including wheel loaders, Dressta bulldozers, rollers, skid steers and forklifts. The 950E excavator, LiuGong’s large ton excavator, features a fuel efficient Tier III/Stage IIIA, 375 hp (280 kW) Cummins engine, ideally suited for high production construction applications. Click for more...

Best Line Equipment Opens Location in West Chester, Pa. →

From Construction Equipment Guide... Best Line Equipment is rounding out the year in exciting fashion by announcing the opening of its new facility in West Chester, Pa. This project began with a ceremonial ground breaking on May 15, 2013, and is now open to the public. The 24,500 sq. ft. facility includes offices, parts storage and a large service area able to house large Doosan excavators. Ryan Houseknecht, project manager, said that this location is one of the nicest in the Best Line Family. Click for more...

Hyundai Introduces Interim Tier IV R220LC-9A Excavator →

From Construction Equipment Guide... Hyundai Construction Equipment Americas Inc.’s R220LC-9A is a mid-size excavator that provides operators with a certified Interim Tier IV engine upgrade, improved hydraulics, increased operator comfort and added durability. This model is ideal for mid-size excavating projects, road and utility work and demolition. The R220LC-9A will join Hyundai’s new line of 9A series excavators, all of which meet Tier IV Interim standards. Click for more...

Genesis Attachments Expands XT Mobile Shear Line to 12 Models →

From Construction Equipment Guide... Genesis Attachments’ GXT 335 and GXT 995 straight and rotator models are now available. With the number of models now at 12, the XT mobile shear line fits 27,000 to 180,000 lb. (12,247 to 81,646 kg) excavators. Shorter in length and height and lighter in weight, the GXT features a center of gravity that is closer to the excavator, enabling models to mount on excavators that previously could only carry smaller, less powerful shears, according to the manufacturer. Click for more...

Marietta’s Drillers’ Choice Expands With Komatsu Iron →

From Construction Equipment Guide... Over the past several years, Allen Cellar of Drillers’ Choice Inc., based in Marietta, Ga., has expanded his business with the purchase of a number of Komatsu machines from Tractor & Equipment Company in Kennesaw, Ga. He purchases Komatsu excavator “carrier” machines and ships them to his manufacturing facility, where his staff installs LoDril drilling units and configures each machine based on the customer’s requirements for drilling depth and hole diameter. Click for more...

Gorilla Hammers Assists Southern Pipeline With Job →

From Construction Equipment Guide... Founded by husband and wife team Eddie and Joyce Blair 40 years ago, Southern Pipeline Construction has built its business on serving water and electric utilities in Louisville, Ky., and the surrounding area. Over the past 40 years, the company has become a loyal Case Construction Equipment customer; the company’s Case machines range from backhoes, track loaders, and compact excavators, to wheel loaders and large excavators. Click for more...

Komatsu Introduces the PC170LC-10 →

From Construction Equipment Guide... Komatsu America Corp.’s PC170LC-10 excavator is the newest addition to its dash-10 series. With operating weights ranging from 38,100 to 41,600 lbs. (17,282 to 18,869 kg), the PC170LC-10 provides improved performance with up to 5 percent more lift capacity with the standard counterweight, while an optional heavier counterweight provides up to 15 percent more lift capacity when compared to the previous model PC160LC-8. Click for more...

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