Search

Section: Equipment > Fleet Maintenance > Diesel Engines
Earthmoving
K2-Family Track-Type Tractors Now Meet Tier 4 Final
Caterpillar - Cat
Standard Eco Mode promises up to 20% efficiency advantage, and traction control and power pitch can make earthmoving 10% more productive
December 7, 2011
D5k2 C713183 10799187
Compact Equipment
Caterpillar K Series Small Loaders
Caterpillar - Cat
K Series delivers fuel savings of up to 30% compared with H Series models
December 7, 2011
Img 5605 10618404
Articulated, Rigid Dump Trucks
Caterpillar to Invest $210 Million in India
Will build Perkins engines and expand truck making for expanding market
November 30, 2011
Business
Contractors File Suit Over Feds' New Truck Fuel-Efficiency Standards
First federal greenhouse gas limits on medium and heavy trucks challenged for bypassing independent scientific study
November 17, 2011
Diesel Engines
Benefits of Reduced Idling with Interim Tier 4 Diesels
Reasons include compliance, fuel economy, reduced wear and reduced frequency of active regeneration
November 9, 2011
Diesel Engines
Cummins ISX11.9 Option with REPTO
Kenworth Truck Company
November 8, 2011
Kenworthcummins Isx119 1hr 10448646
Other Components
B3.3 Tier 4 Final Engine
Cummins Inc.
NO LONGER OFFERING FOR TIER 4 FINAL; REPLACED BY QSF2.8
November 8, 2011
Cumminsb33mechanicalengine 10448608
Other Components
QSK95 Engine
Cummins Inc.
November 1, 2011
Cummins Qsk95 Front3qtr 10445640
Skid Steers
ICUEE 2011 Video: JCB's No-Aftertreatment Exhaust Remedy
Larry Ashley describes how JCB is avoiding use of exhaust filters and gas recirculation to meet EPA Tier 4 exhaust limits in-cylinder (1:07 min.)
November 1, 2011
1660628632 10445532
Diesel Engines
Kohler KDI Series Diesel Engines
Rehlko (formerly Kohler Company)
1.9- and 2.5-liter diesels need no particulate filter, use $1,400 per year less fuel
October 25, 2011
Kohler Kdi Tcr 1903 Tabella 10765620
Earthmoving
Patrick Olney Discusses Volvo's Fuel Efficiency
Volvo Construction Equipment President and CEO discusses Volvo's Tier 4 technology
October 3, 2011
Volvo Engine1
Articulated, Rigid Dump Trucks
Repower Cuts Costs and Exhaust
New engine cuts Luck Stone's 777C fuel use by 8% and carbon emissions by 20 tons per year.
September 22, 2011
Picture025 1 10365244
Other Components
QSK Tier 4 Final Engine Range
Cummins Inc.
July 22, 2011
Cumminsqsktier4engineqsk60 10304013
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
June 14, 2011
Business
Clean Construction Legislation Introduced in the Senate
Bill would phase in use of lower-emissions construction equipment on federally funded transportation projects
May 24, 2011
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.
May 18, 2011
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.)
Diesel Engines
EPA Diesel Emissions Tier Schedule
How and when the Environmental Protection Agency has phased in exhaust limits on new engines
May 4, 2011
U.S. EPA's off-road diesel emissions limits are phased in using the eight horsepower groups shown across the top line of this table. Under-75-hp engines had to meet Tier 4 final limits as of the first of 2013, and all engines must comply with Tier 4 final by 2015.
Excavators
906C Excavator
LiuGong Construction Machinery N.A. LLC
6-ton excavator comes with cab, air conditioning and two-way auxiliary hydraulics
April 27, 2011
The 45-hp Yanmar engine makes LiuGong’s new 6-ton 906C excavator the first model in company's excavator lineup certified to EPA's Tier 4 Interim emissions standards.
Previous Page
Next Page