Machine models

Komatsu SK09J-2 specifications

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Listing-entry count
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Short answer

Komatsu SK09J-2: wheeled compact loader.

Selected configuration figures
ConfigurationDocumented field and quantity
SK09J-2
Gross Power
69.8 hp
Operational Weight
7,496 lb
SK09J-2 specification matrix — Dimensions and weight
SpecificationSK09J-2
Length With Bucket11.09 ft
Width Over Tires5.66 ft
Ground Clearance9.45 in
Height To Top Of Cab6.91 ft
Wheelbase3.28 ft
Clearance At Max Lift And Dump7.88 ft
Reach At Max Lift And Dump25.79 in
Turning Radius From Center - Machine Rear63.39 in
Turning Radius From Center - Inc Bucket80.79 in
Engine
SpecificationSK09J-2
Number Of Cylinders4
Engine Model4D98E-1FD
Gross Power69.8 hp
Net Power67.1 hp
Power Measured @2,300 rpm
Displacement202.5 cu in
Operational
SpecificationSK09J-2
Operational Weight7,496 lb
Fuel Capacity21.2 gal
Engine Oil Fluid Capacity2.4 gal
Hydraulic System Fluid Capacity13.3 gal
Max Speed8.1 mph
Operating Speed5 mph
Tire Size12 x 16.5
Operating Voltage12 V
Alternator Supplied Amperage60 amps
Loader
SpecificationSK09J-2
Breakout Force5,401 lb
Operating Load Rating1,918 lb
Tipping Angle3836.1 degrees
Bucket Capacity0.1 yd3
Hydraulic
SpecificationSK09J-2
Pump Typeloader gear pump
Pump Flow Capacity19.3 gpm
Relief Valve Pressure2,466 psi
Ratios
FigureSK09J-2
Engine horsepower per 1,000 lb of weight9.0
Pump flow per engine horsepower0.29 gpm
Fuel tank per engine horsepower0.32 gal

Komatsu SK09J-2: wheeled compact loader

Where the SK09J-2 ranks in Komatsu's list — Scope of the captured comparison
BrandEquipment groupCompared entrySort order
Komatsuwheeled compact loaderSK09J-2Descending quantity; 1 is largest
FigureSK09J-2RankLowest in lineHighest in line
Engine power67.1 hp3 of 520.8 hp468.0 hp
Listed weight7,496 lb2 of 33,417 lb7,573 lb
Pump flow19.3 gpm2 of 58.7 gpm34.4 gpm
Fuel capacity21.2 gal1 of 57.2 gal21.2 gal
Horsepower per 1,000 lb9.0 hp2 of 36.1 hp11.1 hp

The SK09J-2 beside its neighbours

Base versionSK09J-2SK1026-5
Engine power67.1 hp84 hp
Weight7,496 lb7,573 lb
Pump flow19.3 gpm34.4 gpm
Fuel capacity21.2 gal19.3 gal
Wheelbase3.28 ft3.82 ft

History and service record of SK09J-2

SK09J-2: dated market and recall observations — Dated listing search
DateListing indexEquipment classNames queriedResult
2026-09-24MachineryTrader (machinerytrader.com)wheeled compact loaderSK09J-2No matching offers in this snapshot
Dated CPSC search
DateDatabaseNames queriedResult
2026-09-24U.S. Consumer Product Safety CommissionKomatsu; SK09J-2No matching recall in the stated search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Published history
Published history
Published history
Federal agency data

Komatsu SK09J-2: Configuration records

SK09J-2
SpecificationSource figure
Dimensions and weight
Length With Bucket11.09 ft
Width Over Tires5.66 ft
Ground Clearance9.45 in
Height To Top Of Cab6.91 ft
Wheelbase3.28 ft
Clearance At Max Lift And Dump7.88 ft
Reach At Max Lift And Dump25.79 in
Turning Radius From Center - Machine Rear63.39 in
Turning Radius From Center - Inc Bucket80.79 in
Engine
Number Of Cylinders4
Engine Model4D98E-1FD
Gross Power69.8 hp
Net Power67.1 hp
Power Measured @2,300 rpm
Displacement202.5 cu in
Operational
Operational Weight7,496 lb
Fuel Capacity21.2 gal
Engine Oil Fluid Capacity2.4 gal
Hydraulic System Fluid Capacity13.3 gal
Max Speed8.1 mph
Operating Speed5 mph
Tire Size12 x 16.5
Operating Voltage12 V
Alternator Supplied Amperage60 amps
Loader
Breakout Force5,401 lb
Operating Load Rating1,918 lb
Hydraulic
Pump Typeloader gear pump
Pump Flow Capacity19.3 gpm
Relief Valve Pressure2,466 psi
Additional specifications
Bucket Capacity0.1 yd3

Source

More in Komatsu: SK1026-5: standard versus Super Flow/attachment ratings, SK815-5/SK820-5/SK1020-5: circuits/attachment limits, SK714-5/SK820-5: engine/fork loads/Super Flow options.