Zetor engine in the Forterra models has a passive regeneration DPF with 500-hour service requirement
Much of the development costs of new tractors these days involves engine emissions. Will that soon end? Probably not, says Peter Hill. Just when everyone thought the clampdown on tractor engine exhaust emissions had reached its end point, along comes a new proposal for a further step to tighten still further the emissions of particulate matter. Under current European Stage IV and US Tier 4 Final regulations, particulate matter or soot – tiny particles of carbon often coated in oil […]