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789D

The Cat® 789D Mining Truck has a history of proven performance in a wide variety of applications. It delivers the lowest cost per ton in its size class, for an overall reduction in your operating costs, along with the reliability and reduced costs that come with long life — from the engine and powertrain to the components, brakes and frame. It also delivers fast speed on grade and a high production capability thanks to a payload advantage over competitive machines. The versatile 789D offers engine options to meet regulatory standards or application-specific needs such as extreme temperatures, high altitude or areas that require sound reductions. And it features

safety enhancements like diagonal stairways, wide walkways and optional powered access to protect your most important asset: your people.

Gross Power - SAE J1995
1566KW
Rated Net Power - ISO 9249
1468KW
Bore
170MM
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Overview

The Cat® 789D Mining Truck has a history of proven performance in a wide variety of applications. It delivers the lowest cost per ton in its size class, for an overall reduction in your operating costs, along with the reliability and reduced costs that come with long life — from the engine and powertrain to the components, brakes and frame. It also delivers fast speed on grade and a high production capability thanks to a payload advantage over competitive machines. The versatile 789D offers engine options to meet regulatory standards or application-specific needs such as extreme temperatures, high altitude or areas that require sound reductions. And it features

safety enhancements like diagonal stairways, wide walkways and optional powered access to protect your most important asset: your people.

Specifications
  • Gross Power - SAE J19951566kW
  • Rated Net Power - ISO 92491468kW
  • Bore170mm
  • Stroke215mm
  • Displacement78.1l
  • Net Power1468kW
  • Gross Power1566kW
  • Rated Speed1750r/min
Undercarriage Track

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Our dedicated Customer Service Centre provides expert support and remote technical assistance. Field service is available 24 hours a day, 7 days a week, to ensure we can keep you moving (additional charges may apply after-hours).

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Caterpillar has always been known for the unrivalled quality of its machines, but less known is that they are built to be rebuilt. Get the most out of your machine with Cat dealer service.

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Condition monitoring, equipment protection and preventative maintenance ensures the right level of support for you and your business.

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