Overview
The Komatsu D37EX-21 KOMSTAT II 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 80 hp, operating weight of 13,250 lb, working depth of 1.30 ft and fuel capacity of 43.6 gal. This model can be reviewed for pulling power, implement matching, agricultural operations, and equipment comparison. Use the full specifications table to compare the Komatsu D37EX-21 KOMSTAT II against similar crawler tractor models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
13,250
lb
Net Power
80
hp
Full Specifications
33 specs
Dimensions
Ground Clearance
1.25 ft / 0.38 m
Height to Top of Cab
8.83 ft / 2.69 m
Length of Track on Ground
7.33 ft / 2.23 m
Length w/ Blade
13.18 ft / 4.02 m
Width Over Tracks
6.08 ft / 1.85 m
Engine
Cooling System Fluid Capacity
7.10 gal / 26.9 L
Displacement
240 cu in / 3.9 L
Engine Make
2238
Engine Model
SAA4D102E-2
Engine Oil Capacity
3.30 gal / 12.5 L
Final Drives Fluid Capacity
0.90 gal / 3.4 L
Fuel Capacity
43.60 gal / 165.0 L
Height
2.90 ft / 0.88 m
Hydraulic Fluid Capacity
12.40 gal / 46.9 L
Max Speed - Forward
5.30 mph / 8.5 km/h
Max Speed - Reverse
5.30 mph / 8.5 km/h
Net Power
85 hp / 63.4 kW
Number of Cylinders
4
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Weight
13,250 lb / 6,010 kg
Relief Valve Pressure
2,990 psi / 206.2 bar
Width
9 ft / 2.74 m
Hydraulics
Blade Angle (Both Directions)
25 deg
Cutting Depth
1.30 ft / 0.40 m
Net Power
80 hp / 59.7 kW
Undercarriage
Ground Contact Area
2,775 in² / 17,903.2 cm²
Ground Pressure
6 psi / 0.4 bar
Number Of Shoes Per Side
41
Number of Track Rollers per Side
6
Standard Shoe Size
16 in / 406 mm
Track Gauge
4.76 ft / 1.45 m
Track Pitch
57 in / 1,448 mm
Frequently Asked Questions
What is the operating weight of the Komatsu D37EX-21 KOMSTAT II? +
The Komatsu D37EX-21 KOMSTAT II has an operating weight of 13,250 lb (6,010 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 D37EX-21 KOMSTAT II engine? +
The Komatsu D37EX-21 KOMSTAT II produces 85 hp (63.4 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 D37EX-21 KOMSTAT II compare to similar Crawler Tractor models? +
You can compare the Komatsu D37EX-21 KOMSTAT II 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.