The new 1,200-horsepower C32B diesel engine from Caterpillar is for large wheel loaders, cranes, paving equipment, trenchers, forestry equipment.
Johnson Matthey's Environmental Catalysts and Technologies group has announced that the U.S. Environmental Protection Agency (EPA) has extended the verification of their diesel oxidation catalyst (DOC ...
This is a preview. Log in through your library . Abstract The 2010 emissions standards for heavy-duty engines have established a limit of oxides of nitrogen (NOX) emissions of 0.20 g/bhp-hr. However, ...