Komatsu d20s 6 bulldozer Specs (1988-1995)

The Komatsu d20s 6 bulldozer (1988-1995) is characterised by low engine power at 39.6 hp (29.5 kW) and low weight at 8,356 lb (3.79 t). Another useful figure is travel speed at 4.66 mph (7.5 km/h).
Specification profile

1988-1995

Weight: 8,356 lb (3.79 t)Engine power: 39.6 hp (29.5 kW)Travel speed: 4.66 mph (7.5 km/h)Engine speed at max torque: 2,450 rpm
8,356 lb (3.79 t)Weight
39.6 hp (29.5 kW)Engine power
4.66 mph (7.5 km/h)Travel speed
2,450 rpmEngine speed at max torque
5.28 ft (1.61 m)Transport width
11.8 in (300 mm)Track Width
7.07 ft (2.15 m)Transport height
11.5 ft (3.49 m)Transport length
How it compares

Low, average or high?

Engine power

Low

39.6 hp (29.5 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

8,356 lb (3.79 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.

Travel speed

Low

4.66 mph (7.5 km/h)
Low 4.04 mph (6.5 km/h)Typical 6.47 mph (10.4 km/h)High 8.7 mph (14 km/h)

Travel speed is well below the typical figure.

Transport width

Low

5.28 ft (1.61 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

Low

7.07 ft (2.15 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 well below the typical figure.

Transport length

Low

11.5 ft (3.49 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 well below the typical figure.

Visual overview

Key measurements

Overall size

The main published dimensions shown together at a glance.

Transport length11.5 ft (3.49 m)
Transport height7.07 ft (2.15 m)
Transport width5.28 ft (1.61 m)
Equipment

Features & equipment

Published equipment and feature availability for this model.

Air conditioningNO
Diesel particulate filterNO
Rear RipperNO
Tilt DeviceNO
Overview

Model information

Manufacturer Komatsu
Model d20s 6 bulldozer
Model year / production 1988-1995
Full specifications

Technical details

Performance

Engine power39.6 hp (29.5 kW)
Engine speed at max torque2,450 rpm
Soil Pressure0.37 kg/cm²
Travel speed4.66 mph (7.5 km/h)

Dimensions

Track Width11.8 in (300 mm)
Transport height7.07 ft (2.15 m)
Transport length11.5 ft (3.49 m)
Transport width5.28 ft (1.61 m)

Capacity & weight

Weight8,356 lb (3.79 t)

Engine & drivetrain

Displacement0.71 US gal (2.69 L)
Engine manufacturerKomatsu
Engine type4D95S-W

Features

Air conditioningNo
Diesel particulate filterNo

Other specifications

Model seriesD
Rear RipperNo
Tilt DeviceNo