Crawler Dozers

’Cane Corridor: Ala. Eyes Another Route Out of Storm’s Path →

From Construction Equipment Guide... Not so long ago, two-lane Baldwin County 181 was a pastoral shortcut for local residents who wanted to avoid the more heavily traveled U.S. 98 and Ala. 59 going north or south. Then subdivisions and businesses began a kudzu-like takeover of former farmland and woods along the country road, increasing traffic to the point of congestion. A four-phase project to widen the roadway — now known as Ala. Click for more...

Case Adds High Performance 650L to Crawler Dozer Line →

From Construction Equipment Guide... Case Construction Equipment added the 650L to its crawler dozer line. The new Case 650L crawler dozer is ideal for residential job sites and confined commercial work areas. The 650L retains the features of the Case crawler dozer line, such as hydrostatic drive, a comfortable operator compartment, two undercarriage options and maintainability. The 650L delivers 74 net hp (55 kW) through a Tier III-certified, four-cylinder, 4.5-L turbocharged Case Family IV engine with electronic fuel injection for maximum fuel efficiency and easier starts in cold weather. Click for more...

Words Into Action: Route 202 Parkway Finally Advances →

After many years of discussion, an ambitious project to ease congestion in Pennsylvania’s densely populated Bucks and Montgomery counties is finally under way with construction of a long-awaited parkway. The Pennsylvania Department of Transportation (PennDOT) has estimated that by 2020 the new highway will be traveled by between 23,700 and 28,300 vehicles dailyCertain changes, however, had to be made before ground could be broken for the project. Click for more...

Dozer Day 2009 Entertains, Educates Nearly 21,000 People →

From Construction Equipment Guide... More than 20,000 visitors attended Dozer Day 2009 at the Halquist Stone Quarry in Sussex, Wis., Sept. 12. FABCO hosts the event, which is located at N51 W23563 Lisbon Road in Sussex. The event raised more than $100,000 for the Hamilton Education Foundation. For more information, visit www.FABCO.com. Click here to see all the pictures:http://issuu.com/constructionequipmentguide/docs/midwest__20/14?viewMode=magazine&mode=embed Click for more...

Topcon Extending the Reach of Technology in Phoenix →

From Construction Equipment Guide... The breadth of global navigation satellite system (GNSS)-enabled machine control applications continues to expand, yielding benefits in the areas of dirtmoving productivity, worker safety and project profitability. A recent bridge-widening project near Phoenix demonstrates the expanding reach of this technology in two respects: grading control for excavators and bridge pier excavations that require deep, narrow cuts with precise slopes. Click for more...

Former Helicopter Pilot Gets Up to Speed With MC2 Dozer →

From Construction Equipment Guide... Spartakoss Valverdini is a retired Marine colonel and a former Apache helicopter pilot. He likes speed…the faster, the better. Speed is not what he expects when working as a finish blade operator in the construction industry. But speed is what he experienced on a John Deere 750J dozer during a recent hands-on demonstration of the fastest machine control technology on the market today. Topcon Positioning Systems’ (TPS) 3D-MC2 technology, according to published information and accounts from end-users, allows a dozer operator to go “twice as fast with twice the accuracy” of a regular 3D-GPS system, and four to five times as fast as a dozer without any machine control system. Click for more...

RDO Integrated Controls to Host Topcon GPS/Machine Control Demonstration →

From Construction Equipment Guide... RDO Integrated Controls will host a Topcon Global Positioning System (GPS) and Machine Control Demonstration on Sept. 23 and 24 from 8:30 a.m. to 3:30 p.m. The Roadshow presentation will be begin at 8:30 a.m. at RDO Equipment Co. in Billings, Mont., located at 5221 Midland Road, with a live demonstration starting at 12:30 p.m. at Johnson Lane Materials. This event, sponsored by RDO Integrated Controls and Topcon Positioning Systems, will feature the newest machine control products from Topcon, including the 3D-MC2 system — a high speed machine control product that enables one dozer to do the work of two. Click for more...

Owner-Contractor Teamwork Nearly Halves Project Time →

From Construction Equipment Guide... It used to be that drivers traveling between Tacoma or Gig Harbor and Port Orchard along Washington’s SR 16 had to be especially alert as they approached the community of Burley. The intersection of SR 16 and Burley Olalla Road was this section of highway’s last remaining at-grade intersection, and as such, had a high incidence of severe accidents. So when Tacoma-based contractor Ceccanti Inc. Click for more...

RW Moore Demos New John Deere Dozer, Motorgrader →

From Construction Equipment Guide... Customers and guests visited RW Moore Equipment Company’s John Deere 764 high-speed dozer and 672GP motorgrader demos in June 2009. The demos were held in three North Carolina locations: Wilmington, Greenville and Raleigh. The demos highlighted the features of the new 764HSD and 672GP. Equipment operators tested their skills on the machines and scheduled demos at their own job sites. Robert Griffin of SETWELL in Vanceboro, N.C., who provided the site for the Greenville demo, was impressed with the 764HSD. Click for more...

Komatsu Introduces D375A-6 Dozer →

From Construction Equipment Guide... Komatsu America Corp.’s D375A-6 crawler dozer, for use in mining and heavy construction applications, is powered by a highly efficient Komatsu SAA6D170E-5 engine with an operating weight of 157,940 lbs. (71,640 kg). The dozer delivers 636 Gross hp (474 kW) at 1800 RPM while maintaining high fuel efficiency and meeting all EPA Tier III and EU stage 3A emissions requirements. Special features of the D375A-6 include:• Productivity PerformanceThe D375A-6 increases net engine output by 85 hp (63 kW) to 610 hp (454.7 kW) at 1800 RPM. Click for more...

With Laser Equipment, Bobcat Compact Track Loaders Complete Work Formerly Done by Dozers →

From Construction Equipment Guide... Trace Construction, a concrete contractor based near Indianapolis, Ind., uses Bobcat compact equipment and innovative technology to do the same jobs typically done by larger equipment. With Bobcat equipment, Trace Construction completes jobs more efficiently and with less cost, according to the company. Large Jobs, Small EquipmentTrace Construction does concrete work for new distribution centers, big box retail stores, warehouses, hospitals and schools. Click for more...

Machine Control Systems Hit Grand Slam at Trade Show →

From Construction Equipment Guide... “Build It and They Will Come,” goes the saying from “Field of Dreams,” the movie about baseball players and spectators coming to a new ballpark in the midst of Iowa cornfields. And come they did, to the Midwest Construction Expo and Field Days, held in July at a farm near Melbourne, Iowa, northeast of Des Moines. The farm is owned by the Iowa Land Improvement Contractors Association (LICA), which chose the site to host a demonstration-style trade show for its associate members — construction equipment dealers, manufacturers, and suppliers to the land improvement industry. Click for more...

Milton CAT Unveils New D7E Dozer at Syracuse Quarry →

From Construction Equipment Guide... When Milton CAT announced it was going to unveil the much talked about D7E to a group of upstate New York customers, the reaction was curiosity, anticipation and excitement — but not surprise. The unveiling took place not at a showroom or a fancy venue, but at a job site. Tom Kinsella of T.H. Kinsella Inc. allowed Milton CAT to stage the demonstration at its Syracuse quarry, allowing attendees to not just see the D7E in action, but also to climb on it, look closely at all the details, and operate the new dozer themselves, in a real-life environment. Click for more...

Caltrans Takes on $16.2M Interchange →

From Construction Equipment Guide... Typically, expanding a 0.2-mi. (0.3 km) stretch of highway from four lanes to six lanes and reconstructing four of the highway’s existing on/off ramps isn’t considered a large transportation project in San Luis Obispo County, Calif. However, when the project also involves the demolition of two single span bridges which cross over the highway, and the construction of a new double span bridge, the project becomes notable, especially to a city with a population less than 30,000. Click for more...

Johnson Machinery Showcases New D7E Electric Drive Dozer in Calif. →

From Construction Equipment Guide... Johnson Machinery hosted the Cat D7E “Tour of the Century” event in Riverside, Calif., July 8. With its breakthrough electric drive system, the Cat D7E track-type tractor has been generating interest in the heavy equipment business. Now, this new midsize dozer is making appearances around the country to give tractor users a firsthand look. “We’re excited to have the D7E at Johnson Machinery this month. Click for more...

Komatsu D65 Crawler Dozers Driven by Versatility →

From Construction Equipment Guide... Komatsu America Corp.’s series of D65 crawler dozers, which includes the D65EX-15, D65PX-15 and D65WX-15, are developed for both heavy dozing and grading applications. All major components, including hydraulics, powertrain, mainframe and operator cab, are engineered by Komatsu. The latest crawler dozers feature a powerful and clean Komatsu SAA6D114E-5 turbocharged after-cooled diesel engine which provides a maximum net output of 205 hp (153 kW) — with hydraulic fan at maximum speed: 190 hp (142 kW). Click for more...

Komatsu Introduces Parallel Link Undercarriage System for Mid-Size Dozers →

From Construction Equipment Guide... Komatsu America Corp.’s parallel link undercarriage system (PLUS) on its D51EX/PX-22, D61EX/PX-15 and D65EX/PX/WX-15 crawler dozers can increase wear life, reduce machine downtime and lower repair and maintenance costs, according to the manufacturer. With PLUS, undercarriage wear is more balanced across all components. Bushings will no longer wear faster than the rails. The system is designed to wear evenly so that the machine provides close to 100 percent usage of undercarriage components, lowering undercarriage maintenance costs by up to 40 percent. Click for more...

Komatsu D65EX-15, D65PX-15, D65WX-15 Driven by Reliability, Versatility →

From Construction Equipment Guide... Komatsu America Corp.’s series of D65 crawler dozers, which includes the D65EX-15, D65PX-15 and D65WX-15, are developed for both heavy dozing and grading applications. All major components, including hydraulics, power train, mainframe and operator cab, are engineered by Komatsu. The latest crawler dozers feature a powerful and clean Komatsu SAA6D114E-5 turbocharged after-cooled diesel engine which provides a maximum net output of 205 hp (153 kW) — with hydraulic fan at maximum speed: 190 hp (142 kW). Click for more...

Topcon Draws More Than 170 Attendees to Sacaton →

From Construction Equipment Guide... John Deere’s new 764 High-Speed Dozer (HSD) fitted with Topcon Positioning System’s 3D-MC2 machine control was introduced to more than 170 attendees at Deere’s March 2009 Fleet Smart gathering in Sacaton, Ariz. The new 764 is a rubber tired, quad track earthmover that combines the speed of a motorgrader and the flotation of a crawler dozer. Demonstrations showed the combination of the new 764 with the advanced 3D-MC2 machine-control system cutting grade twice as fast as a similarly sized crawler dozer. Click for more...

TPS’s 3D-MC2 Enhances Dozer Productivity →

From Construction Equipment Guide... Murray Lodge, vice president of construction for Topcon Positioning Systems (TPS), is very pleased with the job site results of Topcon’s 3D-MC2, a one-of-a-kind dozer machine control technology. Some of the top construction companies are using Topcon Positioning Systems’ 3D-MC2 system and reporting productivity gains more than twice that of regular 3D machine control systems, according to the manufacturer. Click for more...

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