Case Makes Tier 4 Upgrades

In the SV300 skid steer, controls also provide a wealth of operating data to the display panel for use by the operator and to the service tool to assist technicians. Case?EUR??,,????'???s new engine delivers lower noise and vibration to keep the operators more comfortable and productive, all day long.
Courtesy of Case Construction Equipment

Case Construction Equipment upgraded its four largest Alpha Series skid steers and compact track loaders, which now meet emission requirements for Tier 4 Interim certification. These improved models can deliver to landscape contractors more economy, power and comfort.
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SR250 and SV300 skid steers and TR320 and TV380 compact track loaders now feature 90-hp, 3.4-liter diesel engines with the full high-pressure common rail design typically used in larger construction equipment. To meet Tier 4 Interim emission requirements, the models were equipped with cooled exhaust gas recirculation technology, including diesel particulate filter and diesel oxidizing catalyst. CEGR technology was selected as most appropriate for skid steers and compact track loader applications, where the engine typically runs at a high RPM.
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Our skid steers and compact track loaders have always been known for power and productivity,?EUR??,,????'?? said Tim O?EUR??,,????'???Brien, brand marketing manager. ?EUR??,,????'??Our upgraded Alpha Series models not only deliver best-in-class horsepower and industry-leading bucket breakout force ?EUR??,,????'??? up to 8,585 pounds ?EUR??,,????'??? but also more torque when you need it.?EUR??,,????'??
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CEGR technology for Tier 4 is similar to that used in Tier 3, but now the fuel supply and exhaust gas recirculation process are controlled electronically to achieve greater performance and fuel efficiency, as well as even greater reliability ?EUR??,,????'??? for example, to help protect the engine from overheating.
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The Case 3.4L engine in the upgraded Alpha Series skid steers and compact track loaders features a new, patented piston design ?EUR??,,????'??? specifically engineered for use in high pressure common rail (HPCR) fuel systems ?EUR??,,????'??? that promotes thorough combustion, optimizes power and fuel efficiency.