Among the key figures for the Caterpillar d25b articulated dump truck (1979-1986) are low engine power at 255 hp (190 kW) and low weight at 43,431 lb (19.7 t). Its published dump capacity is 18.3 yd³ (14 m³).
Specification profile
1979-1986
Weight: 43,431 lb (19.7 t)Engine power: 255 hp (190 kW)Dump Capacity: 18.3 yd³ (14 m³)Travel speed: 31.1 mph (50 km/h)
43,431 lb (19.7 t)Weight
255 hp (190 kW)Engine power
18.3 yd³ (14 m³)Dump Capacity
31.1 mph (50 km/h)Travel speed
741 lb-ft (1,005 Nm)Maximum torque
10.7 ft (3.25 m)Transport width
9.84 ft (3 m)Transport height
8.01 ft (2.44 m)Loading Height
How it compares
Low, average or high?
Engine power
Low
255 hp (190 kW)
Low 184 hp (137 kW)Typical 363 hp (271 kW)High 523 hp (390 kW)
Engine power is well below the typical figure.
Weight
Low
43,431 lb (19.7 t)
Low 33,124 lb (15 t)Typical 60,418 lb (27.4 t)High 104,940 lb (47.6 t)
Weight is well below the typical figure.
Dump Capacity
Low
18.3 yd³ (14 m³)
Low 14.4 yd³ (11 m³)Typical 24.7 yd³ (18.8 m³)High 38.6 yd³ (29.5 m³)
Dump Capacity is well below the typical figure.
Travel speed
Average
31.1 mph (50 km/h)
Low 19.3 mph (31 km/h)Typical 32.6 mph (52.5 km/h)High 37.3 mph (60 km/h)
Travel speed is close to the typical figure.
Maximum torque
Low
741 lb-ft (1,005 Nm)
Low 371 lb-ft (503 Nm)Typical 1,304 lb-ft (1,767 Nm)High 2,028 lb-ft (2,750 Nm)
Maximum torque is well below the typical figure.
Transport width
Average
10.7 ft (3.25 m)
Low 8.2 ft (2.5 m)Typical 10.5 ft (3.2 m)High 13.7 ft (4.17 m)
Transport width is close to the typical figure.
Visual overview
Key measurements
Overall size
The main published dimensions shown together at a glance.
Equipment
Features & equipment
Published equipment and feature availability for this model.
Air conditioningNO
Central LubricationNO
Diesel particulate filterNO
Heated Dump BodyNO
TailgateNO
Overview
Model information
| Manufacturer | Caterpillar |
|---|---|
| Model | d25b articulated dump truck |
| Model year / production | 1979-1986 |
Full specifications
Technical details
Performance
Engine power255 hp (190 kW)
Maximum torque741 lb-ft (1,005 Nm)
Travel speed31.1 mph (50 km/h)
Dimensions
Loading Height8.01 ft (2.44 m)
Transport height9.84 ft (3 m)
Transport length26.2 ft (7.99 m)
Transport width10.7 ft (3.25 m)
Capacity & weight
Dump Capacity18.3 yd³ (14 m³)
Weight43,431 lb (19.7 t)
Net Load38,581 lb (17.5 t)
Engine & drivetrain
Cylinder bore × stroke121×152 mm
Displacement2.77 US gal (10.5 L)
Engine manufacturerCaterpillar
Engine type3306 PCTA
Number of cylinders6.0
Setup & fitment
Standard tyres26.5×25
Features
Air conditioningNo
Diesel particulate filterNo
Other specifications
Model seriesD
Central LubricationNo
Heated Dump BodyNo
TailgateNo
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