In the new year, area farmers say they anticipate higher input costs across the board from seed to chemicals, but one of their largest expenses will be switching to the newest low-emission tractors.

Ottawa Truck says it's the first to sell terminal tractors powered by Cummins Tier 4i (Interim) diesel engines that meet new U.S. Environmental Protection Agency emissions standards. The engine uses ...

The 75-hp EVX75 hybrid tractor, Terra 2.0 vision system, 1015 utility tractor, new compact tractors and 7515 fruit and ...

Tractor engines will get cleaner and easier to maintain in the next few years – but they’ll be more expensive, too. That’s the advice from Perkins, Britain’s biggest diesel engine maker, which is ...

It’s crunch time for the implementation of final Tier 4 engine emission standards. Over time, it has become difficult to understand both what these standards are trying to achieve and whether or not ...