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New Caterpillar® 345D L Hydraulic Excavator Delivers More Power, Excellent Fuel Economy and Longer Life 
Caterpillar introduces the 345D L hydraulic excavator, a direct replacement for the
345C L. The new model builds on the strengths of its predecessor, while incorporating new designs that enhance performance and durability.
New Caterpillar® D3K, D4K & D5K Track-Type Tractors Feature Spacious Cab, Seat-Mounted Controls and New Undercarriage Option
Caterpillar introduces three new members of the K-Family of track-type tractors—the D3K, D4K and D5K. This crawler dozer family delivers best-in-class productivity and performance from first cut to finish grade.
New Caterpillar® FusionTM Wheel Loader Coupler System Brings Load Close to the Loader for High Performance with Expanded Versatility
The Cat® Fusion™ Wheel Loader Coupler System pulls the coupler and work tool closer to the wheel loader for machine performance comparable to pin-on—with all the versatility and flexibility of a coupler. The patented design moves the center of gravity closer to the machine, yet the coupler enables the loader to conveniently pick up and use a wide range of work tools.
MT900C Machine Target for Use with AccuGradeTM ATS for Motor Graders, Track-Type Tractors
The introduction of the MT900C Active Machine Target or Advanced Tracking Sensor (ATS) for AccuGradeTM ATS systems broadens Caterpillar's reach into the machine control and guidance industry through the addition of support for AccuGrade ATS on both motor graders and track-type tractors. The motor grader or dozer operator can conduct real-time fine grading operations with increased accuracy without fear of losing instrument lock.
AccuGradeTM V10.8 Software Upgrade
Caterpillar announces the release of AccuGradeTM CD700 V10.8 software with availability in late March, 2008. The CD700 V10.8 software provides support for the HEX ARO and 613G Wheel Tractor-Scraper. The HEX ARO uses potentiometers for the boom and stick measurements, plus a position sensing bucket cylinder (PSC) for instantaneous bucket cylinder length measurements.
ST400C Sonic Tracer
The ST400C weatherproof Sonic Tracer is an ultrasonic sensor with an integrated grade display unit. The ST400C is used to reference string line, curb and gutter, or previous pass as a grade control reference. The ST400C is environmentally sealed and designed for use in harsh environments, exceeding industry standards for vibration, temperature, and electrical protection. Used as part of an automatic grade control system, the ST400C features selectable on-grade accuracy to allow configuration ...
Caterpillar® 928Hz Ready Mix Wheel Loader Equipped for High Production in Concrete and Asphalt Plants
The Caterpillar® 928Hz Ready Mix wheel loader is specially equipped for high production and reliable, comfortable operation in ready mix concrete plants, asphalt batch plants and concrete products plants. The ready mix configuration features the highly maneuverable 928Hz loader equipped with a 3.5-cubic-yard (2.7-cubic-meter) sand and gravel bucket balanced by a ready mix counterweight package. The larger than standard bucket, good balance and short wheelbase of the small wheel loader ...
New Caterpillar® TH255 Super Compact Telehandler Delivers Big Performance in Small and Maneuverable Package
The TH255 super compact telehandler is a wholly new model in the Caterpillar® line and offers compact dimensions and exceptional maneuverability for efficient work in tight areas. Despite its size, the TH255 has a rated load capacity of 5,500 pounds (2500 kilograms), lift height of 18 feet 4 inches (5.6 meters) and capacity at maximum reach of 1,850 pounds (839 kilograms). Equipped with a universal skid steer coupler, the TH255 can handle a variety of work tools including forks, hooks, ...
Caterpillar® Diesel Particulate Filter System For Off-Highway Machines Earns California Approval
The Caterpillar® Diesel Particulate Filter System for off-highway machines has earned Level 3 Plus verification from the California Environmental Protection Agency Air Resources Board. The verification formally recognizes the Caterpillar passive filter system as effective and reliable in achieving at least an 85 percent reduction in particulate matter exhaust emissions. The system also meets the California 2009 regulation governing nitrogen dioxide emissions.
New 938H Wheel Loader and IT38H Integrated Toolcarrier Deliver High Performance with New Engine, Differential Lock and Advanced Hydraulics Technology
The new Caterpillar® 938H wheel loader and IT38H with integrated toolcarrier linkage feature the Cat® C6.6 engine with ACERT® Technology for responsive power and low emissions. The new engine, differential lock system, load sensing hydraulics and increased lift and tilt forces deliver high performance in digging and material handling applications while limiting engine emissions to meet US EPA Tier 3 off-highway emissions regulations and worldwide emissions standards.