Diesel Engines: Page 44

Diesel Engines
John Deere Power Systems Receives EPA Interim Tier 4, EU Stage III B, CARB Certifications for Engines
John Deere Power Systems
Three models in the lineup of 75 to 174 hp off-highway diesel engines have been certified compliant.
John Deere Power Systems PWX 4.5L engine.
Sponsored Content
Inside the New TL11R3
Takeuchi Manufacturing Co.
How the TL11R3’s electric-over-hydraulic controls are changing the game for compact track loaders.
Inside the New TL11R3
Portable Generators
Multiquip Announces Tier 4i Engines in Power Generators
Multiquip announces that its line of WhisperWatt 150 to 400 generators will have advanced Tier 4i engines with selected model availabilities beginning in September 2011.
Diesel Engines
Cummins B3.3 Moves Forward to Tier 4 Final
Cummins Inc. announced today that the mechanical B3.3 engine will move forward to meet Tier 4 Final emissions standards in 2013 with a particulate filter aftertreatment system developed specifically for use in compact equipment rated below 75 hp (56 kW).
Other Components
Cat Recalling Engines, Will Pay $2.55 Million Fine
Cat Recalling Engines, Will Pay $2.55 Million Fine
Other Components
QSK Tier 4 Final Engine Range
Cummins Inc.
Cumminsqsktier4engineqsk60 10304013
Articulated, Rigid Dump Trucks
Doosan Begins Stage IIIB Roll-Out
A full roll-out of products meeting the EU Stage IIIB engine emission regulations begins in September for Doosan Infracore Construction Equipment with the first of a new generation of articulated dump trucks (ADTs).
Diesel Engines
Cummins to Hire 600 in Columbus, IN
Company's third Indiana expansion in the last year includes staffing an $18 million office building
Sustainability
Emissions Regulations Continue to Change - Here's How to Keep Up
Local, state, and regional emission control measures for legacy engines/equipment remain and have the potential to change. The more you know about changing developments in your area, the better equipped you'll be to continue working, bidding on - and winning - new jobs.
Diesel Engines
Cat Partners with Westport on Natural Gas Engines
Westport Innovations Inc.
Agreement formalizes evaluationg of direct injection, natural gas fuel systems for use on large engines
Business
Cement Association Files Briefs Challenging EPA Emissions Rule
Cement Association Files Briefs Challenging EPA Emissions Rule
Business
Clean Construction Legislation Introduced in the Senate
Bill would phase in use of lower-emissions construction equipment on federally funded transportation projects
Diesel Engines
Your Guide to DEF TLC
With selective catalytic reduction (SCR) technology making its way into off-road engines, it's important to know how to properly manage diesel exhaust fluid.
Small amounts of DEF are sprayed into the exhaust upstream of the SCR catalyst. This generates a chemical reaction that breaks the exhaust (NOx) down into nitrogen and water vapor. (Illustration provided by Cummins Inc.)
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