Overview
The Komatsu D21P-3 is a crawler tractor listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 37 hp, operating weight of 6,970 lb and working depth of 10.90 ft. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Komatsu D21P-3 against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
6,970
lb
Gross Power
37
hp
Full Specifications
12 specs
Dimensions
Ground Clearance
1.24 ft / 0.38 m
Length of Track on Ground
5.50 ft / 1.68 m
Engine
Gross Power
37 hp / 27.6 kW
Height
23.10 ft / 7.04 m
Operating Weight
6,970 lb / 3,162 kg
Width
7.20 ft / 2.19 m
Hydraulics
Capacity
1 yd³ / 0.76 m³
Cutting Depth
10.90 ft / 3.32 m
Undercarriage
Ground Pressure
3 psi / 0.2 bar
Number of Track Rollers per Side
5
Standard Shoe Size
20.08 in / 510 mm
Track Gauge
4.34 ft / 1.32 m
Frequently Asked Questions
What is the operating weight of the Komatsu D21P-3? +
The Komatsu D21P-3 has an operating weight of 6,970 lb (3,162 kg). This places it in a class suited for crawler tractor applications where ground pressure and transport weight are key considerations.
How powerful is the Komatsu D21P-3 engine? +
The Komatsu D21P-3 produces 37 hp (27.6 kW) of engine power. This output is typical for its weight class and designed to handle demanding Crawler Tractor work cycles efficiently.
How does the Komatsu D21P-3 compare to similar Crawler Tractor models? +
You can compare the Komatsu D21P-3 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.