Heavy Equipment Guide Logo
789D Mining Trucks

Caterpillar's exclusive design ownership provides advantages by creating a total hauling unit that delivers the best integration of high production, availability, and payload in combination with low operating cost and long life. The Cat® 789D continues the tradition of Caterpillar's proven 789 Truck with high productivity and lowest in class cost per ton.


Key Specifications
Engine Model 3516C - HD
Gross Power - SAE J1995 2100.0 hp
Gross Machine Operating Weight (GMW) 715000.0 lb
Body Weight Range 23 920 kg-45 547 kg (52,850 lb-100,414 lb)
Nominal Payload Capacity 200.0 tons