Overview
The Komatsu SK04J-2 is a skid steer loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 21 hp, capacity of 0.1 yd³, travel speed of 5.6 mph, fuel capacity of 7.2 gal and hydraulic capacity of 3.2 gal. This model can be reviewed for equipment comparison, jobsite planning, fleet research, and specification-based machine selection. Use the full specifications table to compare the Komatsu SK04J-2 against similar skid steer loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
20.80
hp
Gross Power
24.20
hp
Bucket Capacity
0.10
yd3
Full Specifications
29 specs
Dimensions
Breakout Force
2,255 lb / 1,023 kg
Clearance At Max Lift And Dump
6.37 ft / 1.94 m
Ground Clearance
6.89 ft / 2.10 m
Height to Top of Cab
6.11 ft / 1.86 m
Length With Bucket
8.44 ft / 2.57 m
Reach At Max Lift And Dump
15.36 ft / 4.68 m
Turning Radius From Center - Inc Bucket
57.68 ft / 17.58 m
Turning Radius From Center - Machine Rear
49.89 ft / 15.21 m
Wheelbase
2.43 ft / 0.74 m
Width Over Tires
3.38 ft / 1.03 m
Engine
Alternator Supplied Amperage
40 A
Bucket Capacity
0.10 yd³ / 0.08 m³
Displacement
61 cu in / 1.0 L
Engine Make
2238
Engine Model
3D74E-1FC
Engine Oil Fluid Capacity
0.90 gal / 3.4 L
Fuel Capacity
7.20 gal / 27.3 L
Gross Power
24 hp / 18.0 kW
Hydraulic System Fluid Capacity
3.20 gal / 12.1 L
Max Speed
5.60 mph / 9.0 km/h
Net Power
21 hp / 15.5 kW
Number of Cylinders
3
Operating Load Rating
860 lb / 390 kg
Operating Voltage
12 V
Operational Weight
3,417 lb / 1,550 kg
Power Measured @
2,800 rpm
Relief Valve Pressure
1,596 psi / 110.0 bar
Tipping Angle
1,719.70 deg
Hydraulics
Pump Flow Capacity
8.70 gal/min / 32.9 L/min
Frequently Asked Questions
How powerful is the Komatsu SK04J-2 engine? +
The Komatsu SK04J-2 produces 24 hp (18.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Skid Steer Loader work cycles efficiently.
How does the Komatsu SK04J-2 compare to similar Skid Steer Loader models? +
You can compare the Komatsu SK04J-2 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.