The 10 Largest Dump Trucks - The Kings of Capacity

Caterpillar
Caterpillar 797B - 3,550 hp / 380 tons (pictured)
Engine: Cat 3524B EUI
Cylinders: V-24
Displacement: 117L (7,143 ci)
Power: 3,550 hp
Top Speed (loaded): 42 mph
Height: 24 ft 9 in
Length: 47 ft 8 in
Turning Radius: 130.9 ft
Fuel Capacity: 1,800 gal
Curb Weight: 307 tons
Gross Vehicle Operating Weight: 687.5 tons
Maximum Capacity: 380 tons

Cat 793D - 2,415 hp / 240 tons
Engine: Cat 3516B HD EUI
Cylinders: V-16
Displacement: 78L (4,760 ci)
Power: 2,415 hp
Top Speed (loaded): 33.7 mph
Body Height: 19 ft 4 in
Body Length: 42 ft 3 in
Turning Radius: 46 ft 8 in
Fuel Capacity: 1,150 gal
Curb Weight: 129 tons
Gross Vehicle Operating Weight: 423 tons
Maximum Capacity: 240 tons