Skip to main content

AEM provides engine emissions expertise

The US-based Association of Equipment Manufacturers (AEM) is providing information to those firms operating in Latin America. This will help increase awareness and assist manufacturers in advancing product acceptance and customer satisfaction, as well as making it easier for US-based contractors to work in Latin America. The AEM points out that non-road equipment with Tier 4 Interim/Stage IIIB generation engines with exhaust gas recirculation (EGR) and other emissions control equipment.
April 25, 2012 Read time: 2 mins
The US-based 1100 Association of Equipment Manufacturers (AEM) is providing information to those firms operating in Latin America.

This will help increase awareness and assist manufacturers in advancing product acceptance and customer satisfaction, as well as making it easier for US-based contractors to work in Latin America.

The AEM points out that non-road equipment with Tier 4 Interim/Stage IIIB generation engines with exhaust gas recirculation (EGR) and other emissions control equipment. Tier 4 Interim/Stage IIIB compliant engines require the use of ultra-low sulphur diesel fuel (ULSD) that has no more than 15ppm sulphur to comply with regulations and allow the use of specific emission reduction technologies.

They also require the use of low ash engine oil. A very high percentage of the used equipment imported to Latin America originates from countries that fall under these new emissions regulations. The AEM is providing information to those doing business in Latin America and has also produced a fact sheets in English and Spanish on the issue.

Other territories around the world also use imported equipment from areas where emission controls apply. North Africa, the Middle East and Russia have been good markets for the sale of secondhand machines from the EC, while South East Asia and Australasia provides a ready market for used machines from Japan. But there is a major risk where equipment is used improperly.

Where a used Tier 4 Interim/Stage IIIB compliant machine arrives in Latin America, operates within the territory, and consumes fuel with higher sulphur content than the 15ppm requirement, damage/failures of the engine systems such as the exhaust gas recirculation, fuel, and exhaust gas after treatment systems are likely to occur. But repairs of engine system damage caused by operation on improper fuels are typically not covered under manufacturer warranties or by service plans.

For more information on companies in this article

Related Content

  • New ADTs offer low emissions performance and fast cycle times
    December 2, 2014
    Its incredible versatility means that the articulated dumptruck (ADT) has become a popular piece of equipment for quarrying or earthmoving applications. For quarrying in particular, the machines are highly useful as they are able to cope with steeper ramp hauls and tougher terrain than rigid haulers offering similar payloads.
  • Cummins delivers engines and after-treatment for Stage V regulations
    March 15, 2016
    Engine manufacturer Cummins is prepared for the coming EU Stage V emissions legislation, which is expected to take effect from 2019. The company has solutions fro its full range of engines from 55-300kW (74-400hp). Cummins said that through the use of new combustion, air flow and fuel injection systems, it has been able to meet the regulations on the four-cylinder QSF3.8 and QSB4.5 and six-cylinder QSB6.7 and QSL9 engines without needing to engine displacement. However it expects to see power and torque gai
  • Reducing emissions with new engines and improving working efficiency with machine control
    May 2, 2014
    The recent Conexpo 2014 exhibition in Las Vegas was the scene of many new product introductions and developments, which manufacturers have been spending enormous amounts on developing in recent years. Two key areas of technological development stand out from what was unveiled; diesel engine advances, and innovations in machine control systems.
  • New soil compactor launches from key manufacturers
    May 30, 2013
    Major manufacturers continue to develop new soil compactor models - Mike Woof reports. Innovations in machine design are being seen in the soil compaction sector from a number of major firms. As in other equipment sectors, new engine emissions legislation has played a huge role in driving the latest design changes. Europe, the US and Japan are rolling in the new Tier 4 Final/Stage IV legislation on noise and exhaust emissions which will be phased in across power output classes from the start of January 2014