Tag: Tier 4 emissions

Construction Equipment

John Deere announces Tier 4 engine conversion kit for 2015

A conversion kit will be available starting in 2015 for John Deere Tier 4 Interim machines sold into countries where ultra-low sulfur diesel is not available, which includes most of the world outside of Europe, Canada and the United States. Tier 4 machines run on ULSD, which has a sulfur content of 15 parts-per-millions or […]

October 15, 2013

Equipment

Caterpillar details its Tier 4 technology strategy moving forward

Meeting Tier 4 engine emissions regulations is a marathon, not a sprint, says Tana Utley, Caterpillar’s chief technology officer.

October 17, 2012