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- Heavy Duty Excavator
- Hydraulic excavators are heavy equipment. Excavators have a huge bucket and track machinery, which attachments make it easy to handle a variety of jobs. The excavators are sometimes called Tonka Toys, since the some machinery is small. Excavators are used to dig ditches, pipelines, ponds, demolition, irrigation ponds, etc. Excavators...
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- Caterpillar--new hydraulic excavator, three track-type dozers
- Caterpillar introduced a hydraulic excavator and three new track-type dozers. The 314C CR excavator's compact radius design makes the machine ideal for areas with restricted space. This versatile excavator accommodates two stick sizes, five bucket optionsCaterpillar introduced a hydraulic excavator and three new track-type dozers. The 314C CR excavator's compact...
- Research articles 2002-07-01
- Cat's new heavyweight takes on many jobs: the new 385B hydraulic excavator can be configured in many ways to match a range of tough applications. (Earthmoving).(Caterpillar Inc.)(Brief Article)
- Caterpillar's latest and largest machine in its 300-Series hydraulic excavator line is the 385B, a 513-hp machine that replaces the model 375. The new machine tips the scale at about 184,000 pounds when equipped with its standard undercarriage and Caterpillar's latest and largest...
- Research articles 2002-07-01
- Mini hydraulic excavator. (Vehicles, Lifts & Machinery).
- Caterpillar introduced a new compact radius mini hydraulic excavator, the 304 CR, designed for urban contractors and others who work in space-restricted applications. The new model is a high-performance machine, built to the same standards as larger Caterpillar introduced a new compact radius mini hydraulic...
- Research articles 2003-06-01
- Caterpillar.(Cat 320C L hydraulic excavator)(Brief Article)(Product Announcement)
- The new Cat 320C L hydraulic excavator, weighing in at 46,300 pounds, replaces the 320B L. At 138 horsepower net, the new model has 8 percent more power than its predecessor, faster cycle times and ... The new Cat 320C L hydraulic excavator, weighing in...
- Research articles 2000-06-01
- Caterpillar.(313B CR (compact radius) hydraulic excavator)(Brief Article)
- The new 313B CR compact radius hydraulic excavator is designed to work in tight spaces. Equipped with an 8 foot-2 inch stick and 20-inch shoes, the ... The new 313B CR compact radius hydraulic excavator is designed to work in tight spaces. Equipped with...
- Research articles 2000-10-01
- Komatsu America.(PC400LC-6 hydraulic excavator)(Brief Article)(Product Announcement)
- Komatsu's new PC400LC-6 hydraulic excavator is aimed at the quarry and small-mine market. The machine handles buckets ranging in size from 1.63 to 4.0 cubic yards. Using Komatsu's HydrauMind hydraulic control system, the PC400LC automatically adjusts its hydraulic system to most efficiently perform the task at...
- Research articles 2001-01-01
- Hydraulic excavator
- Komatsu America Corp.'s new PC400LC-7 hydraulic excavator is powered by Komatsu's own SAA6D125E-3 engine. The machine features major increases in power, productivity, reliability, comfort and a notable decrease in fuel consumption over the PC400LC-6. The PC400LC-7 also features an optional variable gauge track, increasing lateral stability and lifting capacity. While...
- Research articles 2004-05-01
- Komatsu.(Komatsu Mining Systems launches PC1800-6 hydraulic excavator)(Brief Article)(Product Announcement)
- The new PC1800-6 hydraulic excavator from Komatsu Mining Systems uses twin Komatsu SAA6-D140E-2 engines with a combined output of 908 horsepower. The new model is fitted with a 15.7-cubicyard backhoe bucket, and features Komatsu's Vehicle Health Monitoring System.
- Research articles 2000-04-01
- Improved hydraulic excavator introduced for quarries
- Komatsu America introduced the 485-kW (651-hp) PC1250-7 hydraulic excavator, designed for quarry work. The PC1250s Komatsu SAA6D170E-3 engine increases hourly production by up to 7% from its predecessor, the PC1100LC-6. The engine features an electronic controller and governor that complies with federal air quality regulations. New engine oil and filter...
- Research articles 2003-02-01
- Beyond productivity: is there more to an excavator than pure productivity? (includes related articles) (Field Test) (Evaluation)
- Soon after Deere & Co. introduced its model 690D hydraulic excavator in April 1987, the machine earned a reputation for being fast and aggressive. It was an excavator engineered for all-out productivity; it was, in fact, a little too much machi Soon after Deere...
- Research articles 1992-08-15
- Excavator: Komatsu America International Co.,
- Komatsu America International offers the PC228USLC-1 hydraulic excavator. Its design features increase productivity and allow operation in extremely tight working conditions, says the company. These features include a short tail swing radius, Komatsu's exclusive HydrauMind hydraulic system and a human-first engineered design. The 22,900-lb. excavator has a 128-hp, six-cylinder, water-cooled,...
- Research articles 1999-01-01
- Cat's New Excavator "Thinks" for Itself.(Caterpillar 320C-L hydraulic excavator)(Brief Article)
- Automatic work modes adjust the hydraulic system to make machine control easier for the operator Automatic work modes adjust the hydraulic system to make machine control easier for the operator
- Research articles 2000-06-01
- Komatsu to introduce hybrid excavator.(Industry Report)
- Komatsu Ltd. plans to introduce a hybrid hydraulic excavator in Japan in the fall. The machine is powered by an electric motor and diesel engine. The midsize excavator consumes 30% less diesel than the company's existing model of comparable size driven only by a...
- Research articles 2007-02-08
- Caterpillar 302.5C mini hydraulic excavator.(Showcase 2006: Earthmoving)
- The 302.5C delivers a 5,620-1b. bucket digging force and a 9-ft. 7-in. maximum digging depth when equipped with the long stick. * 24.9-hp Tier II engine * Variable-displacement hydraulic ... The 302.5C delivers a...
- Research articles 2006-03-15
- Komatsu Mining Systems.(PC1800-6 hydraulic excavators)(Brief Article)
- Twin Komatsu SAA6D140E-2 diesel engines provide 908 horsepower for the new PC1800-6 Advance hydraulic excavator. Its 15.7-cubic-yard bucket can load a 100-ton hauler in five passes. The machine's Vehicle Health Monitoring System provides diagnostics, maintenance scheduler and machine history files that can be downloaded.
- Research articles 2001-02-01
- Dig deep. (Products: tech center).(Brief Article)(Product Announcement)
- At 3,687 lbs., the 301.5 mini hydraulic excavator is the smallest excavator Caterpillar manufactures. Powered by a Cat 3003 naturally aspirated diesel engine with flywheel power of 17.4 hp, it incorporates a triple pump hydraulic system designed to At 3,687 lbs., the 301.5 mini...
- Research articles 2002-08-01
- Hydraulic power drives new earthmovers: the new 70-ton EC700B LC excavator incorporates all the latest ideas in efficient use of hydraulic power. Using this 'pure Volvo' as an example we explain why this technology is now built into almost all constructio
- NEARLY ALL MODERN earthmoving machinery uses long-established hydraulic or fluid power principles to transmit the energy generated in the prime mover to the place where useful work is to be done. With an excavator the diesel not only drives the und NEARLY ALL MODERN earthmoving machinery...
- Research articles 2006-03-01
- New Link-Belt Pushes The Design Envelope.(Product Announcement)(Statistical Data Included)
- LBX's 21 OLX hydraulic excavator takes the power,, capability and operator convenience of its predecessor to a higher level When Construction Equipment editors do a field test that compares the performance of a new hydraulic excavator with tha LBX's...
- Research articles 2001-05-01
- Caterpillar.(Excavators)
- The 385B Hydraulic Excavator is the largest 300-Series excavator made by Cat. The 85-metric-ton class excavator is designed for sustained high production in trenching, pipe laying, excavating and track loading. A Cat 3456 engine powers the 385B and p The 385B Hydraulic Excavator is the largest...
- Research articles 2003-11-01
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