Overview
The Komatsu SK820-5 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 52 hp, capacity of 0.8 yd³, travel speed of 10.0 mph, fuel capacity of 14.1 gal and hydraulic capacity of 10.1 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 SK820-5 against similar skid steer loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
51.80
hp
Gross Power
54
hp
Bucket Capacity
0.80
yd3
Full Specifications
32 specs
Dimensions
Breakout Force
3,530 lb / 1,601 kg
Clearance At Max Lift And Dump
7.19 ft / 2.19 m
Ground Clearance
8.27 ft / 2.52 m
Height to Top of Cab
6.57 ft / 2.00 m
Length With Bucket
11.42 ft / 3.48 m
Reach At Max Lift And Dump
25.99 ft / 7.92 m
Turning Radius From Center - Inc Bucket
79.38 ft / 24.20 m
Turning Radius From Center - Machine Rear
65.63 ft / 20.00 m
Wheelbase
3.45 ft / 1.05 m
Width Over Tires
5.44 ft / 1.66 m
Engine
Alternator Supplied Amperage
40 A
Bucket Capacity
0.80 yd³ / 0.61 m³
Chain Box Fluid Capacity - Each Side
8.20 gal / 31.0 L
Cooling System Fluid Capacity
2.20 gal / 8.3 L
Displacement
122 cu in / 2.0 L
Engine Make
2238
Engine Model
S4D84E-1FD
Engine Oil Fluid Capacity
2.20 gal / 8.3 L
Fuel Capacity
14.10 gal / 53.4 L
Gross Power
54 hp / 40.3 kW
Hydraulic System Fluid Capacity
10.10 gal / 38.2 L
Max Speed
10 mph / 16.1 km/h
Net Power
52 hp / 38.6 kW
Number of Cylinders
4
Operating Load Rating
1,905 lb / 864 kg
Operating Speed
6.60 mph / 10.6 km/h
Operating Voltage
12 V
Operational Weight
6,482 lb / 2,940 kg
Power Measured @
2,800 rpm
Relief Valve Pressure
3,046 psi / 210.0 bar
Tipping Angle
3,807.40 deg
Hydraulics
Pump Flow Capacity
15.90 gal/min / 60.2 L/min
Frequently Asked Questions
How powerful is the Komatsu SK820-5 engine? +
The Komatsu SK820-5 produces 54 hp (40.3 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 SK820-5 compare to similar Skid Steer Loader models? +
You can compare the Komatsu SK820-5 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.