Crawler Dozers

Komatsu D85 Crawler Dozers Ideal for Ripping, Grading →

From Construction Equipment Guide... Komatsu America Corp.’s new series of D85 crawler dozers, which includes the D85EX-15 and D85PX-15, were developed for heavy dozing, ripping, and grading applications. All major components including hydraulics, power train, mainframe and operator cab are engineered by Komatsu. These latest crawler dozers feature a Komatsu SAA6D125E-5 turbocharged after-cooled diesel engine, which provides a maximum net output of 264 hp (197 kW). Click for more...

Nye Provides Stump Solution for Denbesten Enterprises →

When President Todd Denbesten of Denbesten Enterprises in Valatie, N.Y., was in the market for a new excavator for his stump removal and recycling outfit, he turned to a sales representative he knew he could trust: Russ Pugh of Nortrax, a John Deere dealer in Clifton Park, N.Y. Over the years Pugh helped beef up Denbesten's fleet with a number of machines, including a John Deere 450J dozer and a John Deere 700J dozer, so he knew he was in good hands when he inquired about a new piece of iron. Click for more...

Midwestern Manufacturing →

From Construction Equipment Guide... Since 1956, Midwestern Manufacturing has been an active participant in the pipeline industry and is considered a pioneer. The Tulsa, OK-based company recently completed its new M583CH hydraulic sideboom conversion attachment for a Caterpillar D8N “high drive” track-type tractor. The attachment converts a high drive track-type tractor to a pipelayer capable of lifting 140,000 lbs. (63,503 kg) at a 4-ft. Click for more...

Golf Course to Help Owner Maintain Open Space →

From Construction Equipment Guide... As metropolitan Atlanta’s commercial and residential growth rapidly spreads into historically rural areas, the demand for vital services among the growing population has increased along with a corresponding jump in property tax values. The phenomenon has sent owners of large agricultural tracts of land scrambling to find creative ways to keep their once-rural property, while at the same time trying to figure out how to pay the higher taxes associated with skyrocketing land values. Click for more...

Komatsu Launches New Crawler Dozer With Tier II Engine →

From Construction Equipment Guide... Komatsu America Corp. has introduced the D475A-5E0 crawler dozer with Tier II engine. Developed to provide increased productivity, reliability and operator comfort for the mining, quarry and large construction industry, the powerful dual-tilt dozer makes dozing and ripping operations easy and smooth with less operator fatigue. The new Tier II D475A-5E0 has an operating weight of 238,960 lbs. (108,390 kg) and features a powerful, clean SAA12V140E-3 turbocharged, air to air after-cooled diesel engine which provides a maximum net output of 890 hp (664 kW) — with hydraulic fan maximum speed: 860 hp (641 kW). Click for more...

Geppert Commits Byberry Hospital to Philly’s Past →

A decaying and dangerous monument to one of the saddest chapters in the history of Philadelphia is currently in the process of disappearing from the urban landscape. It has been a long journey to reach this point. The last patients in Byberry State Hospital in Philadelphia were discharged in 1990 but the facility is only now being demolished to make way for upscale housing and office accommodations, a far cry from the institution whose many buildings occupied the sprawling site for more than 80 years. Click for more...

Linder Offering Expanded Komatsu Bulldozer Line-up →

From Construction Equipment Guide... Komatsu America Corp. has introduced its new series of D85 crawler dozers which includes the D85EX-15 and D85PX-15, which are available through Linder Machinery Company’s 19 locations in Florida, North Carolina and South Carolina. These new models were developed for heavy dozing, ripping and grading applications. All major components including hydraulics, power train, mainframe and operator cab are engineered by Komatsu. Click for more...

Utility Relocation Adds Year to Project →

Gwinnett County, located in the northern suburbs of Atlanta, has ranked as one of the fastest growing counties in the country for several decades, a fact that keeps state and local transportation planners jumping just to stay ahead of traffic gridlock. The county’s population has swelled from 352,910 in 1990 to an estimated 726,273 in 2005, according to U.S. Census figures. The Georgia Department of Transportation (GDOT) recently awarded a $26.9-million contract to E.R. Click for more...

Mascaro Assembles Arsenal on Bradford Bypass Project →

From Construction Equipment Guide... Mascaro Construction, of Pittsburgh, Pa., has assembled an arsenal of heavy equipment on Route 219 to complete an ambitious two-year, $55-million project to rebuild the Bradford Bypass in northcentral Pennsylvania. So far, Mascaro has: • widened and rerouted traffic onto the existing northbound lanes in order to reconstruct the southbound lanes this year;• begun excavating the existing southbound lanes for reconstruction; and • begun demolition work on the southbound side of six existing dual bridges as traffic passes on the existing northbound side. Click for more...

Old Dozer Out, New Pegsons in for David Chaves Excavation →

In 1980 David Chaves decided that the old bulldozer from his father’s farm should be used as more than a lawn ornament. The machine had been sitting idle since Dave’s father, Manuel, opted out of the dairy farm business he owned for 10 years. Declining profits had made it impossible to continue in the dairy business, so the Stratton Mountain Ski Area became the new employer of both father and son. Click for more...

Pete’s Trucking and Demolition Repairs Protective Berm →

From Construction Equipment Guide... A small crew from Pete’s Trucking and Demolition were called to Boca Raton, FL, this summer to repair damage caused last year during Hurricane Wilma. The Plantation, FL-based company brought its Kawasaki 80ZV wheel loader and a Komatsu D39 bulldozer to build a 6-ft. tall berm along SR 441 for Boca Woods Country Club. The previous berm and several trees were wiped out by the hurricane. Owner Steve Miller said the project required 13,000 cu. Click for more...

Full Plate of Earth Served Up for Pasta Plant Construction →

From Construction Equipment Guide... On July l4, Kirk Trofholz, president of Barilla America Inc., journeyed to upstate New York to visit the site of the company’s largest current global investment. Barilla, headquartered in Bannockburn, IL, is constructing a pasta plant and distribution center in Avon, NY, situated approximately 50 mi. (80.5 km) from Buffalo and 23 mi. (37 km) from Rochester. The upstate New York site beat out 54 possible locations. Click for more...

State Agencies Determined to Save Bolsa Chica Lowland Ecosystem →

Rainfall was the biggest challenge facing the project team of the soon-to-be completed $147-million Bolsa Chica Lowland Restoration Project in Huntington Beach, CA. According to Jack M. Fancher, coastal program chief and Bolsa Chica program manager of the U.S. Fish and Wildlife Service of Carlsbad, CA, the 1,300 gross acre (526 ha) Bolsa Chica Restoration site is an historic wetland with its elevations mostly below sea level. Click for more...

WYDOT Preserves Beauty of Togwotee Trail →

From Construction Equipment Guide... Landslide stabilization has been the biggest challenge facing the project team of the $100-million Wyoming Department of Transportation’s (WYDOT’s) Togwotee Trail project, according to Kaia Tharp, WYDOT’s Dubois, WY-based project engineer. Also known as the Moran Junction-Dubois Road project, the goal of this 38-mi. project is “to provide a safe and efficient highway while maintaining and improving the surrounding environment, such as wetlands, wildlife movement and mitigation,” she explained. Click for more...

Compaction Key During Cadence Construction →

From Construction Equipment Guide... Once the Deere move out, the horses will move in. New Creation Land Developers, equipped with John Deere machinery, is currently grading a 510-acre site in Blue Ridge, GA, as the future home of Cadence, an equestrian community. It will include approximately 150 homes for the human residents, as well as barns, an indoor and outdoor arena, 12 to 15 mi. of riding trails and 150 acres of open space for the four-legged residents. Click for more...

Talladega Paving Job Steeped With Angles →

From Construction Equipment Guide... It’s likely one of the steepest paving jobs in the country. At 33 degrees — a 65 percent drop slope — the crew from Sunmount Corporation has had to come up with a new way of keeping the paving train where it needs to be as they resurface the track at Talladega Speedway in Alabama. Work began May 2 to mill and repave the 2.66-mi. track and the 1,730-ft.-long pit road. The slope on which they’re working is worlds away from the 2 to 6 percent drop slopes a contractor may encounter on a highway. Click for more...

New Komatsu Crawler Dozer Powered by Cutting-Edge Blade →

From Construction Equipment Guide... Komatsu America Corp. has introduced its new D155AX-6 crawler dozer. Developed primarily for both ripping and dozing operations, the new machine combines the Sigmadozer blade with a new automatic transmission. Komatsu’s new crawler dozer has an operating weight of 87,100 lb. (39,507 kg) and features a SAA6D140E-5 turbocharged, after-cooled diesel engine that provides a maximum net output of 354 hp (264 kW). Click for more...

CALTRANS Gives Highway 14 a New Angle →

From Construction Equipment Guide... When rain and wind consistently dislodged rock on State Highway 14 in Santa Clarita, CA, a $7.5 million slope stabilization project was required by District 7 of the California Department of Transportation (CALTRANS). The project began in February by general contractor Peterson Chase General of Irvine, CA. The scope of work requires that the slopes be cut and stabilized by exaction and installation of cables with mesh netting along various areas, according to Peterson Chase General’s Project Manager, Lew DeLucia. Click for more...

Case Debuts New Iron at Its Tomahawk Experience Center →

From Construction Equipment Guide... Case Construction Equipment out of Racine, WI, recently revealed expansions and enhanced modifications to its long line of light and heavy equipment. The additions and modifications emphasize Tier III compliance standards, ease of equipment maintenance and service, improved operator ergonomics and visibility improvements. On the 500-plus acre grounds of the Case Tomahawk Experience Center located near Tomahawk, WI, Jim Mischke, product demonstrator of Case took a run with all of the new pieces of equipment to demonstrate many of the latest features designed into them. Click for more...

Middlesex Takes on First Major Turnpike Project in 40 Years →

A Manitowoc 888 230-ton crane sat briefly idle after an early May rain shower at the intersection of Interstate 4 and Florida’s Turnpike in Orlando. But Middlesex Company workers got it working again as soon as they could — there’s a financial incentive in their future. Middlesex is the prime contractor in a turnpike-widening project, set to double the capacity of a 5-mi. stretch of expressway between milepost 254 at the south end of the job and milepost 259 at the north. Click for more...

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