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Komatsu HA250-3 and HA270-3 specifications

Entries in this reference
Listing-entry count
2
Short answer

Komatsu HA250-3 and HA270-3: articulated dump trucks.

Selected configuration figures
ConfigurationDocumented field and quantity
HA250-3
Gross Power
248.1 hp
Overall Length
30.52 ft
HA270-3
Gross Power
248.1 hp
Overall Length
30.52 ft
HA250-3 and HA270-3 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuHA250-3 and HA270-32HA250-3 and HA270-3
Dimensions and weight
SpecificationHA250-3HA270-3
Overall Length30.52 ft30.52 ft
Overall Width8.21 ft8.7 ft
Overall Height10.96 ft11.23 ft
Wheelbase13.14 ft13.08 ft
Ground Clearance1.43 ft1.66 ft
Dump Height19.84 ft20.84 ft
Dump
SpecificationHA250-3HA270-3
Capacity - Heaped18.71 yd321.06 yd3
Rated Payload55,116 lb59,525 lb
Engine
SpecificationHA250-3HA270-3
Number Of Cylinders66
Engine ModelS6D125S6D125
Gross Power248.1 hp248.1 hp
Net Power240 hp240 hp
Power Measured @2,200 rpm2,200 rpm
Displacement671.3 cu in671.3 cu in
Operational
SpecificationHA250-3HA270-3
Fuel Capacity66.1 gal66.1 gal
Tire Size20.5-2523.5-25
Transmission and speeds
SpecificationHA250-3HA270-3
Number Of Forward Gears66
Max Speed29.9 mph32.4 mph
Weights
SpecificationHA250-3HA270-3
Front Axle - Empty18,629 lb19,731 lb
Rear Axle - Empty18,409 lb19,731 lb
Front Axle - Loaded31085.2 %33289.9 %
Rear Axle - Loaded61,068 lb65,698 lb
Total Empty37,038 lb39,463 lb
Total Loaded92,153 lb98,988 lb
Variants — Source comparison annotation
Source guideDiffering-field count reported
HA250-3 and HA270-315
Ratios
FigureHA250-3HA270-3
Engine horsepower per 1,000 lb of weight6.56.1
Fuel tank per engine horsepower0.28 gal0.28 gal
Rated payload per cubic yard of heaped body2,946 lb2,826 lb
Reference directory classification
Equipment grouparticulated dump truck
HA250-3 and HA270-3: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumsarticulated dump truckKomatsu and the HA270 line that the HA270-3 belongs to (no title names the exact model). That is too few titles to say what owners mostly ask about, so the most recent are listed instead1
Used market for the HA250-3 and HA270-3 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderKomatsu articulated dump truck3
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
HA270-331995None shownNone shownNone shownNone shown

Source ledger: Listing-price interpretation · hours and year

HA250-3 and HA270-3: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionKomatsu together with the articulated dump truck HA250-3, HA270-3No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Forum threads
Used-market listings
Federal agency data

Komatsu HA250-3 and HA270-3 questions

Dated listing search without advertised prices
DateListing indexEquipment classNames queriedListingsPrice observation
2026-09-24MachineryTraderarticulated dump truckHA270-33No prices shown in this snapshot

Komatsu HA250-3 and HA270-3: Configuration records

HA250-3
SpecificationSource figure
Dimensions and weight
Overall Length30.52 ft
Overall Width8.21 ft
Overall Height10.96 ft
Wheelbase13.14 ft
Ground Clearance1.43 ft
Dump Height19.84 ft
Dump
Capacity - Heaped18.71 yd3
Rated Payload55,116 lb
Engine
Number Of Cylinders6
Engine ModelS6D125
Gross Power248.1 hp
Net Power240 hp
Power Measured @2,200 rpm
Displacement671.3 cu in
Operational
Fuel Capacity66.1 gal
Tire Size20.5-25
Transmission and speeds
Number Of Forward Gears6
Max Speed29.9 mph
Weights
Front Axle - Empty18,629 lb
Rear Axle - Empty18,409 lb
Front Axle - Loaded31085.2 %
Rear Axle - Loaded61,068 lb
Total Empty37,038 lb
Total Loaded92,153 lb

Source

HA270-3
SpecificationSource figure
Dimensions and weight
Overall Length30.52 ft
Overall Width8.7 ft
Overall Height11.23 ft
Wheelbase13.08 ft
Ground Clearance1.66 ft
Dump Height20.84 ft
Dump
Capacity - Heaped21.06 yd3
Rated Payload59,525 lb
Engine
Number Of Cylinders6
Engine ModelS6D125
Gross Power248.1 hp
Net Power240 hp
Power Measured @2,200 rpm
Displacement671.3 cu in
Operational
Fuel Capacity66.1 gal
Tire Size23.5-25
Transmission and speeds
Number Of Forward Gears6
Max Speed32.4 mph
Weights
Front Axle - Empty19,731 lb
Rear Axle - Empty19,731 lb
Front Axle - Loaded33289.9 %
Rear Axle - Loaded65,698 lb
Total Empty39,463 lb
Total Loaded98,988 lb

Source

Compare Komatsu HA250-3, HA270-3
Dimensions and weight
SpecificationHA250-3HA270-3
Overall Length30.52 ft30.52 ft
Overall Width8.21 ft8.7 ft
Overall Height10.96 ft11.23 ft
Wheelbase13.14 ft13.08 ft
Ground Clearance1.43 ft1.66 ft
Dump Height19.84 ft20.84 ft
Dump
SpecificationHA250-3HA270-3
Capacity - Heaped18.71 yd321.06 yd3
Rated Payload55,116 lb59,525 lb
Engine
SpecificationHA250-3HA270-3
Number Of Cylinders66
Engine ModelS6D125S6D125
Gross Power248.1 hp248.1 hp
Net Power240 hp240 hp
Power Measured @2,200 rpm2,200 rpm
Displacement671.3 cu in671.3 cu in
Operational
SpecificationHA250-3HA270-3
Fuel Capacity66.1 gal66.1 gal
Tire Size20.5-2523.5-25
Transmission and speeds
SpecificationHA250-3HA270-3
Number Of Forward Gears66
Max Speed29.9 mph32.4 mph
Weights
SpecificationHA250-3HA270-3
Front Axle - Empty18,629 lb19,731 lb
Rear Axle - Empty18,409 lb19,731 lb
Front Axle - Loaded31085.2 %33289.9 %
Rear Axle - Loaded61,068 lb65,698 lb
Total Empty37,038 lb39,463 lb
Total Loaded92,153 lb98,988 lb

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