Caterpillar D40D Articulated Dump Truck

Dimensions

Dump Height 18 ft (6 m)
Overall Height 12 ft (4 m)
Overall Length 32 ft (10 m)
Overall Width 11 ft (3 m)
Wheelbase 16 ft (5 m)

Dump

Capacity – Heaped 29 cu yd (22 cu m)
Capacity – Struck 22 cu yd (17 cu m)
Rated Payload 79,986 lbs (36,281 kg)

Engine

Displacement 891 cu in (14,601 cu cm)
Engine Model 3406
Gross Power 385 hp (287 kw)

Operating Specifications

Fuel Capacity 119 gal (450 l)
Tire Size front 29.5×25 Radials, rear 33.25×29 Radials

Transmission

Max Speed 34 mph (55 kph)
Number of Forward Gears 4

Weights

Front Axle – empty 38,310 lbs (17,377 kg)
Front Axle – loaded 55,292 lbs (25,080 kg)
Rear Axle – empty 23,479 lbs (10,650 kg)
Rear Axle – loaded 86,483 lbs (39,228 kg)
Total Empty 61,789 lbs (28,027 kg)
Total Loaded 141,775 lbs (64,308 kg)
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