The Caterpillar D 4 G 1021 bulldozer (2002-2007) is characterised by low engine power at 80.5 hp (60 kW) and low weight at 17,417 lb (7.9 t). Its published transport width is 6.43 ft (1.96 m).
Specification profile
2002-2007
Weight: 17,417 lb (7.9 t)Engine power: 80.5 hp (60 kW)Engine speed at max torque: 2,400 rpmTransport width: 6.43 ft (1.96 m)
17,417 lb (7.9 t)Weight
80.5 hp (60 kW)Engine power
2,400 rpmEngine speed at max torque
6.43 ft (1.96 m)Transport width
10.3 ft (3.15 m)Front Blade Width
18 in (457 mm)Track Width
9.09 ft (2.77 m)Transport height
13.3 ft (4.04 m)Transport length
How it compares
Low, average or high?
Engine power
Low
80.5 hp (60 kW)
Low 61.7 hp (46 kW)Typical 222 hp (165 kW)High 758 hp (565 kW)
Engine power is well below the typical figure.
Weight
Low
17,417 lb (7.9 t)
Low 10,097 lb (4.58 t)Typical 52,108 lb (23.6 t)High 165,347 lb (75 t)
Weight is well below the typical figure.
Transport width
Low
6.43 ft (1.96 m)
Low 5.87 ft (1.79 m)Typical 9.9 ft (3.02 m)High 15.4 ft (4.69 m)
Transport width is well below the typical figure.
Transport height
Below average
9.09 ft (2.77 m)
Low 7.19 ft (2.19 m)Typical 10.8 ft (3.3 m)High 15.1 ft (4.59 m)
Transport height is below the typical figure.
Transport length
Below average
13.3 ft (4.04 m)
Low 11.3 ft (3.44 m)Typical 17.5 ft (5.34 m)High 34.1 ft (10.4 m)
Transport length is below the typical figure.
Displacement
Low
1.32 US gal (5 L)
Low 0.86 US gal (3.26 L)Typical 2.52 US gal (9.52 L)High 8.05 US gal (30.5 L)
Displacement is well below 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 conditioningYES
Diesel particulate filterNO
Rear RipperNO
Tilt DeviceNO
Overview
Model information
| Manufacturer | Caterpillar |
|---|---|
| Model | D 4 G 1021 bulldozer |
| Model year / production | 2002-2007 |
Full specifications
Technical details
Performance
Engine power80.5 hp (60 kW)
Engine speed at max torque2,400 rpm
Dimensions
Front Blade Width10.3 ft (3.15 m)
Track Width18 in (457 mm)
Transport height9.09 ft (2.77 m)
Transport length13.3 ft (4.04 m)
Transport width6.43 ft (1.96 m)
Capacity & weight
Weight17,417 lb (7.9 t)
Engine & drivetrain
Displacement1.32 US gal (5 L)
Engine manufacturerCaterpillar
Engine type3046
Features
Air conditioningYes
Diesel particulate filterNo
Other specifications
Model seriesD
Blade TypePAT
Rear RipperNo
Tilt DeviceNo
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