Overview
The Komatsu HM350-2 is a articulated dump truck listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 394 hp, capacity of 25.9 yd³, travel speed of 35.5 mph, fuel capacity of 130.3 gal and hydraulic capacity of 47.6 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 HM350-2 against similar articulated dump truck models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Net Power
394
hp
Gross Power
408
hp
Overall Length
36.58
ft
Overall Width
10.67
ft
Full Specifications
30 specs
Dimensions
Capacity - Heaped
25.90 yd³ / 19.80 m³
Capacity - Struck
19.11 yd³ / 14.61 m³
Dump Angle
70 deg
Dump Ground Clearance
2.33 ft / 0.71 m
Dump Height
23.08 ft / 7.03 m
Ground Clearance
1.92 ft / 0.59 m
Overall Height
11.83 ft / 3.61 m
Overall Length
36.58 ft / 11.15 m
Overall Width
10.67 ft / 3.25 m
Wheelbase
17.25 ft / 5.26 m
Engine
Center Axle - Empty
14,796 lb / 6,711 kg
Center Axle - Loaded
47,846 lb / 21,703 kg
Displacement
930 cu in / 15.2 L
Engine Make
2238
Engine Model
SAA6D140E-5
Engine Oil Capacity
13.20 gal / 50.0 L
Front Axle - Empty
39,319 lb / 17,835 kg
Front Axle - Loaded
44,488 lb / 20,179 kg
Fuel Capacity
130.30 gal / 493.2 L
Gross Power
408 hp / 304.2 kW
Hydraulic System Fluid Capacity
47.60 gal / 180.2 L
Max Speed
35.50 mph / 57.1 km/h
Net Power
394 hp / 293.8 kW
Number of Cylinders
6
Number of Forward Gears
6
Number of Reverse Gears
2
Rear Axle - Empty
14,385 lb / 6,525 kg
Rear Axle - Loaded
47,566 lb / 21,576 kg
Total Empty
68,500 lb / 31,071 kg
Total Loaded
139,900 lb / 63,458 kg
Related Machines
Frequently Asked Questions
How powerful is the Komatsu HM350-2 engine? +
The Komatsu HM350-2 produces 408 hp (304.2 kW) of engine power. This output is typical for its weight class and designed to handle demanding Articulated Dump Truck work cycles efficiently.
How does the Komatsu HM350-2 compare to similar Articulated Dump Truck models? +
You can compare the Komatsu HM350-2 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.