How will Tier 4 impact the cost of equipment?
• Achieving very low levels of emissions for Tier 4 Interim has required a major investment in engine technology and involves the addition of new systems such as Cummins Particulate Filter aftertreatment. The cost of the equipment will therefore reflect the incorporation of a Tier 4 Interim technology system and in some cases more advanced cooling packages. While Tier 4 Interim powered equipment will be inherently more expensive than Tier 3 equipment, the cost of achieving compliance will be helped by the lower overall operating costs offered by Cummins Tier 4 Interim engines. With improved engine response, operators can also expect improved equipment productivity together with the benefit of cleaner and quieter operation.
