The 789 Caterpillar mining truck replaces the current 789 Tier F-4 version. The rigid-frame haul truck has an advanced powertrain that the company says increases engine life by 12 percent and delivers ...

Caterpillar’s new 789 mining truck features an advanced powertrain that the company said offers the highest horsepower in its class, while enabling increased payload and more speed on grade. Rated at ...

Looking for a safer and easier way to install and remove bearings from Caterpillar 785, 789 and 793 steering arms?

When fully loaded, the Caterpillar 789D weighs up to 715,000 pounds. Put in perspective, it would take more than 165 Ford F-150 4×4 pickups to equal the same mass as a 789D hauling rock.

The new Cat ® 789D incorporates ... The 789D builds on more than 25 years of proven performance for the 789 model, and it retains many of the proven technologies of the 789C, which the new model ...