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On Highway - Engines & Transmission  
Off Highway - Engines & Transmission
Generator Sets  

Extra Rugged Power for the Toughest of Environments

Businesses using diesel powered equipment everywhere in Canada's most heavily industrialized province rely on

Harper Detroit Diesel-Allison to supply, maintain and repair their hard-working, heavy-duty diesels. Detroit Diesel engines have withstood some of the most demanding operating conditions in the world. From equipment operating in dust-laden mines to generator sets in the cold Arctic, Detroit Diesel engines provide steadfast reliable power.

Detroit Diesel engines power a wide variety of equipment for off-highway applications. In the construction, forestry, petrochemical and mining/resource segments, we provide motive power for trucks and heavy equipment, plus stand-by, peak shaving and prime-power electrical generation systems and stationary engines for a wide variety of mechanical drive applications. Outstanding performance and durability is available in horsepower's from 50-3000. That, combined with Harper Detroit Diesel-Allison's ability to tailor engine performance to application needs, satisfies virtually any engine requirement in these rugged markets.

Typical Applications:    
Construction: Industrial: Mines & Quarries:
  • Earth Moving Equipment
  • Pumps & Compressors
  • Underground Mining Vehicles
  • Dump Trucks
  • Portable Sawmills
  • Haul Trucks
  • Cranes
  • Surface Drilling Equipment
  • Aggregate Crushers

  • To learn more about a particular product, please contact our Sales Department by phone or by e-mail.