Komatsu HM300-5 Articulated Dump Trucks
Komatsu HM300-5
5+
sold in last yearGeneral overview
Komatsu HM300-5 is a construction dump truck used for transporting and dumping loose material on earthmoving and site development jobs. It is powered by a Komatsu SAA6D125E-7 engine rated at 244 kW (332 hp), with a net output of 238 kW (324 hp), and it meets EU Stage V emission standard level.
The HM300-5 combines a full-automatic, counter-shaft type transmission with a total operating weight of 25,395 kg (55,990 lb). Its dump body capacity is 17.1 m³ (22.4 cu yd), with a struck capacity of 13.4 m³ (17.5 cu yd), and the body is specified for a maximum dump angle of 70°. Travel speeds reach 58.6 km/h (36.4 mph).
Year
2014, 2015, 2016, 2017, 2018, 2019, 2020
Country of manufacturing
Japan
General specifications
Dimensions
Width
Height
Length
Weight
2,900 mm
~114.2 in
3,620 mm
~142.5 in
10,270 mm
~404.3 in
25,400 kg
~55,997.5 lb
Engine Power
332 hp
Rated Payload
28 t
Body Capacities
17.1 cu(m)
Additional specifications
Emission standard level
EU Stage V
Displacement
673.7 cu(in)
Transmission type
Full-automatic, counter-shaft type
Number of Cylinders
6
Battery Voltage
24V
Tires
23.5 R25
Engine Model
Komatsu SAA6D,125E-7
Power - Net
324 hp
Net Power (ISO 9249)
324 hp
Travel Speeds
58.6 km/h
Alternator Rating
150 amp
Ground Clearance
0.57 m
Dump Body Struck
13.4 cu(m)
Dump Body - Heaped at 2:1
17.1 cu(m)
Dump Body Maximum Dump Angle
70 deg
Hydraulic system - Power Down
10.5 s
Hydraulic system - Raise Time
10.5 s
Operating Weights - Front Equipment
15,000 kg
Operating Weights - Middle Equipment
5,711 kg
Operating Weights - Rear Equipment
4,693 kg
Operating Weights - Total
25,395 kg
Width With Mirrors in Operating Position
2.9 m
Tread Width
2.28 m
Width Over Tires
2.9 m
Width Over Fenders
2.9 m
Dump Body Height, Dump Position
6.4 m
Dump Body Ground Clearance, Dump Position
0.607 m
Approach Angle
24 deg
Maximum Dump Angle
70 deg
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Komatsu HM300-5 Articulated Dump Truck
28 t
25400 kg
10270 mm × 2900 mm × 3620 mm
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Most popular
What is the average price of a Komatsu HM300-5?
No confirmed market price is supplied for the Komatsu HM300-5. Check current listings and compare machine condition, location, and configuration.
What are the key advantages of the Komatsu HM300-5?
Documented specifications include a 28 t rated payload, 17.1 m³ (22.37 cu yd) heaped body capacity, Full-automatic, counter-shaft type transmission, and a maximum dump angle of 70°. Its Komatsu SAA6D125E-7 engine is rated at 247.6 kW (332 hp).
What type of engine does the HM300-5 use?
The HM300-5 uses a Komatsu SAA6D125E-7 engine. It has 6 cylinders, 673.7 cu in displacement, and an EU Stage V emission standard level.
How much horsepower does the HM300-5 have?
The HM300-5 engine power is rated at 247.6 kW (332 hp). Net power is listed as 241.6 kW (324 hp), including Net Power (ISO 9249).
What fuel does the Komatsu HM300-5 use?
The supplied specifications do not confirm the fuel type for the Komatsu HM300-5.
What jobs is this Dump Trucks best suited for?
The supplied information identifies the Komatsu HM300-5 as a Dump Trucks model in the Construction Equipment category. It does not confirm specific job applications or operating environments for which it is best suited.
What is the expected lifespan of the HM300-5?
The supplied data does not provide an expected service life for the HM300-5. For a used machine, assess maintenance records, operating condition, structural wear, and the condition of the engine, transmission, hydraulic system, and dump body.
What should a buyer check when purchasing a used Dump Trucks?
Check maintenance records, engine operation, transmission shifting, hydraulic raise and power-down function, dump body condition, tires, brakes, frame condition, and signs of leaks or damage. Verify that the machine’s configuration and capacity match the intended work.
