More From Tier 4 Interim engines
Oil analysis in the Tier 4 era
Posted by Tom Jackson on Jan 01, 2013
Engines run hotter. Power density increases. EGR rates rise. Combustion produces more acid. Soot thickens the oil like flour in ...
The inner-workings of Komatsu’s Tier 4 Interim...
Posted by Tom Jackson on Nov 01, 2012
Physics and chemistry dictate that most Tier 4 Interim engines follow a common design formula to reduce emissions. Above 75 ...
DPFs and DOCs: The new components at the heart of your...
Posted by Tom Jackson on Sep 01, 2012
Plumbed into the exhaust stream of many diesel powered off-road machines you buy today is either a diesel oxidation catalyst ...
Machine Matters
Posted by Equipment World Staff on Aug 02, 2012
Is it time for a new wheel loader? Advanced electronics, drivetrain refinements make the case for a new machine By Marcia Gruver ...
Maintenance
Posted by Equipment World Staff on Feb 01, 2012
TIER 4 ENGINES The kind of engine you get in equipment for the next few years will depend on a complex ...
Machine Matters
Posted by Brooke Wisdom on Apr 01, 2011
Fill out the team Pavers remain the cornerstone of a road contractor’s arsenal, but is another full-time member primed to join ...
Rebuilt Machines
Posted by Brooke Wisdom on Apr 01, 2011
Track-type tractors New, used and rental aren’t your only options By Tom Jackson Mechanically speaking, rebuilding an older bulldozer from the ground up ...






