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

  • John Deere Power Systems completes engine line-up
    January 6, 2017
    John Deere Power Systems used bauma to complete its engine line-up for Tier 4 Final/Stage IV emissions regulations. This included the arrival of the PowerTechTM PWL 4.5L engine, which meets emissions regulations without a diesel particulate filter (DPF). Spanning outputs from 63-104kW, this four-cylinder, 4.5litre engine offers reduced cost and improves engine packaging by eliminating the DPF, said Deere. However, the engine uses selective catalytic reduction (SCR), a diesel oxidation catalyst (DOC) and coo
  • John Deere Power Systems completes engine line-up
    April 18, 2013
    John Deere Power Systems used bauma to complete its engine line-up for Tier 4 Final/Stage IV emissions regulations. This included the arrival of the PowerTechTM PWL 4.5L engine, which meets emissions regulations without a diesel particulate filter (DPF). Spanning outputs from 63-104kW, this four-cylinder, 4.5litre engine offers reduced cost and improves engine packaging by eliminating the DPF, said Deere. However, the engine uses selective catalytic reduction (SCR), a diesel oxidation catalyst (DOC) and coo
  • Volvo CE develops efficient new soil compactors
    December 17, 2013
    Volvo CE’s redesigned soil compactors offer improved cab designs and better performance, while the firm is offering other glimpses of future technologies - Nick Johnson reports This summer marked the 55th anniversary of Volvo Days – an event that enables Volvo Construction Equipment customers to find out more about the company’s latest products and services. An impressive machine demonstration at the Volvo Customer Centre in Eskilstuna, Sweden provided the official launch for several new models, including s
  • Increased output, productive ADTs and excavators
    February 29, 2012
    Productive performers provide increased output for customers in the loading and hauling sector of the earthmoving market - Mike Woof writes. Loading and hauling machines play key roles in earthmoving operations, with the excavator and ADT combination proving both versatile and productive. While machines such as scrapers may be more efficient in specific earthmoving applications, these do not offer the versatility of the excavator and ADT combination, reducing utilisation.