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Komatsu WA600-6 and WA700-3 specifications

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Short answer

Komatsu WA600-6 and WA700-3: wheel loaders.

Selected configuration figures
ConfigurationDocumented field and quantity
WA600-6
Horsepower, Gross-SAE J1995
531.1 hp
Operating Weight
119,050 lb
WA700-3
Horsepower, Net-ISO 9249
673.2 hp
Operating Weight
157,851 lb
WA600-6 and WA700-3 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuWA600-6 and WA700-32WA600-6 and WA700-3
Dimensions and weight
SpecificationWA600-6WA700-3
Ground Clearance1.73 ft1.92 ft
Height To Top Of Cab14.64 ft15.87 ft
Wheelbase14.77 ft188.98 in
Length471.86 in12,160 mm
SpecificationWA600-6
Width Over Tires11.62 ft
Turning Circle56.47 ft
SpecificationWA700-3
Width Over Tyres163.78 in
Steering System
SpecificationWA600-6WA700-3
Steering System TypeArticulatedArticulated type, fullhydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire23.3 ft26.6 ft
SpecificationWA700-3
Steering Angle40 degrees
Engine
SpecificationWA600-6
Horsepower, Gross-SAE J1995531.1 hp
Piston Displacement1,413 cu in
Fuel SystemDirect injection
SpecificationWA600-6WA700-3
Horsepower, Net-ISO 9249527.1 hp673.2 hp
Fan Drive MethodHydraulicHydraulic
Lubrication MethodGear pump, force-lubricatioGear pump, force-lubrication
FilterFull-flow typeFull-flow type
Number Of Cylinders66
Engine ModelSAA6D170E-5Komatsu SAA6D170E-3
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry typeDry type with double elements and dust evacuator, plus dust indicator
GovernorAll-speed, electronicElectronic, all-speed control
Displacement1,413 cu in1,413 cu in
AspirationTurbocharged, after cooledEGRTurbocharged and aftercooled
Bore6.7 in6.7 in
Stroke6.7 in6.7 in
SpecificationWA700-3
Horsepower, Net-SAE J1349673.2 hp
Rated Power2000
Fuel TypeDirect injection
Driveline
SpecificationWA600-6WA700-3
BrakeHydraulic, Wet discHydraulic, Wet disc
Ride Control SystemStandardStandard
Number Of Speeds - Forward44
Number Of Speeds - Reverse44
SpecificationWA600-6
Maximum Speeds/Fwd Mph (Km/H)37
Maximum Speeds/Rev Mph (Km/H)37
TransmissionAutomatic Powershift
SpecificationWA700-3
Maximum Speeds Fwd21.7 mph
Maximum Speeds Rev23.4 mph
Transmission TypeAutomatic Powershift
Capacities
SpecificationWA600-6
Front Axle9,459 cu in
Fuel Tank - Diesel189.7 gal
Rear Axle41 gal
SpecificationWA600-6WA700-3
Cooling System38.9 gal55.3 gal
Hydraulic System117.1 gal124.2 gal
Engine Oil22.8 gal13.8 gal
Torque Converter, Transmission And Retarder Cooling22 gal27.8 gal
SpecificationWA700-3
Fuel Tank290.6 gal
Axle Each (Front & Rear)64.8 gal
Operational
SpecificationWA600-6WA700-3
Bucket Capacity Range – SAE6.4 - 7.0 m38.7 - 9.4 m3
Standard Bucket Capacity – SAE8.4 yd311.4 yd3
Bucket DescriptionGP Bucket, Bolt EdgeSpade nose with teeth and segments
Static Tipping Load,Full Turn50,510 lb90,544 lb
Breakout Force25000 kgf52700 kgf
Dump Clearance, @45 Degrees Dump Angle10.9 ft13.5 ft
Dump Reach, @45 Degrees Dump Angle5 ft7.1 ft
Bucket Width9 ft14.3 ft
Bucket Link TypeZ-barZ-Bar
Transmission and speeds
SpecificationWA600-6WA700-3
Transmission TypeFull-power shift, planetary typeAutomatic full-powershift, countershaft type
SpecificationWA600-6
Number Of Forward Gears4
Number Of Reverse Gears4
Max Speed - Forward21.1 mph
Max Speed - Reverse23 mph
Tires
SpecificationWA600-6
Standard Fitment Size35/65 R33 2star L5
Weights
SpecificationWA600-6WA700-3
Operating Weight119,050 lb157,851 lb
Hydraulic System
SpecificationWA600-6WA700-3
Steering Pump TypePiston PumpPiston Pump
Loader Control TypePiston PumpPiston Pump
Number Of Cylinders22
Bore4.6 in5.2 in
Loader Control Capacity126.3 gpm107 gpm
Control Valve2-spool type2-spool type
Control Positions BoomRaise, hold, lower, and floatRaise, hold, lower, and float
Control Positions BucketTilt-back, hold, and dumpTilt-back, hold, and dump
Hydraulic Cylinders TypeDouble-acting, piston typeDouble-acting, piston type
Stroke20.1 in532 mm
Relief Valve Setting34.3 MPa 350 kgf/cm 4,980 PSI4,550 psi
Raise Time9.3 sec9.7 sec
Dump Time2.3 sec2.5 sec
Lower Time4.1 sec3.6 sec
SpecificationWA600-6
No.Of.Bucket Cylinders1
Lift Cylinder Stroke42.1 in
Lift Cylinder2
Lift Cylinder Bore7.9 in
Bucket Cylinde Bore8.9 in
Bucket Cylinde Stroke30.6 in
Pump Flow Capacity43.1 gpm
Pump TypePiston Pump
SpecificationWA700-3
Hydraulic PumpPiston pump
Steering System Capacity53.7 gpm
BoomRaise, hold, lower, and float
BucketTilt-back, hold, and dump
Axles
SpecificationWA600-6
Drive SystemFour-wheel drive
FrontFixed, semi-floating
RearCenter-pin support, semi-floating, 24 ̊ total oscillation
Final Drive
SpecificationWA600-6WA700-3
Reduction GearSpiral bevel gearSpiral bevel gear
Differential GearTorque proportioningStraight bevel gear
Final Reduction GearPlanetary gear, single reductionPlanetary gear, single reduction, oil bath
SpecificationWA700-3
Drive SystemFour-wheel drive
FrontFixed, full-floating
RearCenter-pin-support, fullfloating 22° total oscillation
Brakes
SpecificationWA600-6WA700-3
Parking BrakeWetDry-disc type, hydraulic released, spring applied on front drive shaft
Service BrakeHydraulically actuated4-wheel, systematic brake for front/rear wheel, hydraulically actuated, wet multiple-disc
Emergency BrakeParking brake is commonly usedUses parking brake
Tyres
SpecificationWA700-3
Standard Fitment SizeStandard45/65 R39 L5
Variants — Source comparison annotation
Source guideDiffering-field count reported
WA600-6 and WA700-384
Ratios
FigureWA600-6WA700-3
Engine horsepower per 1,000 lb of weight4.44.3
FigureWA600-6
Pump flow per engine horsepower0.08 gpm
FigureWA700-3
Fuel tank per engine horsepower0.43 gal

WA600-6 and WA700-3: forum references

Related discussion: “Komatsu Wa700 Park”: WA600-3 and WA700-3 With AJSS.

Used market for the WA600-6 and WA700-3 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderKomatsu wheel loader15
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
WA600-6152006 to 2019$53,500$300,000$157,0785,612
WA600-6 and WA700-3: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionKomatsu together with the wheel loader WA600-6, WA700-3No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Used-market listings
Federal agency data
Recorded observations — Forum-title snapshot
Observation fieldRecorded value
Title count4
Forum indexesHeavy Equipment Forums
Search wordingthe WA600-6 and WA700-3 wheel loader
Latest title quoted by the referenceKomatsu Wa700 Park

Komatsu WA600-6 and WA700-3: Configuration records

WA600-6
SpecificationSource figure
Dimensions and weight
Ground Clearance1.73 ft
Width Over Tires11.62 ft
Height To Top Of Cab14.64 ft
Wheelbase14.77 ft
Length471.86 in
Turning Circle56.47 ft
Engine
Engine ModelSAA6D170E-5
Displacement1,413 cu in
AspirationTurbocharged, after cooledEGR
Horsepower, Gross-SAE J1995531.1 hp
Horsepower, Net-ISO 9249527.1 hp
Fan Drive MethodHydraulic
Lubrication MethodGear pump, force-lubricatio
FilterFull-flow type
Piston Displacement1,413 cu in
Engine TypeWater-cooled, 4-cycle
Air CleanerDry type
GovernorAll-speed, electronic
Fuel SystemDirect injection
Operational
Bucket Capacity Range – SAE6.4 - 7.0 m3
Standard Bucket Capacity – SAE8.4 yd3
Bucket DescriptionGP Bucket, Bolt Edge
Static Tipping Load,Full Turn50,510 lb
Dump Clearance, @45 Degrees Dump Angle10.9 ft
Dump Reach, @45 Degrees Dump Angle5 ft
Bucket Link TypeZ-bar
Transmission and speeds
Number Of Forward Gears4
Number Of Reverse Gears4
Max Speed - Forward21.1 mph
Max Speed - Reverse23 mph
Hydraulic System
Relief Valve Setting34.3 MPa 350 kgf/cm 4,980 PSI
Pump Flow Capacity43.1 gpm
Raise Time9.3 sec
Dump Time2.3 sec
Lower Time4.1 sec
Pump TypePiston Pump
Steering Pump TypePiston Pump
Loader Control TypePiston Pump
No.Of.Bucket Cylinders1
Loader Control Capacity126.3 gpm
Control Valve2-spool type
Control Positions BoomRaise, hold, lower, and float
Control Positions BucketTilt-back, hold, and dump
Hydraulic Cylinders TypeDouble-acting, piston type
Lift Cylinder Stroke42.1 in
Lift Cylinder2
Lift Cylinder Bore7.9 in
Bucket Cylinde Bore8.9 in
Bucket Cylinde Stroke30.6 in
Steering System
Steering System TypeArticulated
Minimum Turning Radius At The Centre Of Outside Tire23.3 ft
Driveline
BrakeHydraulic, Wet disc
Ride Control SystemStandard
Maximum Speeds/Fwd Mph (Km/H)37
Maximum Speeds/Rev Mph (Km/H)37
TransmissionAutomatic Powershift
Number Of Speeds - Forward4
Number Of Speeds - Reverse4
Capacities
Front Axle9,459 cu in
Fuel Tank - Diesel189.7 gal
Cooling System38.9 gal
Rear Axle41 gal
Engine Oil22.8 gal
Torque Converter, Transmission And Retarder Cooling22 gal
Final Drive
Reduction GearSpiral bevel gear
Differential GearTorque proportioning
Final Reduction GearPlanetary gear, single reduction
Brakes
Parking BrakeWet
Service BrakeHydraulically actuated
Emergency BrakeParking brake is commonly used
Additional specifications
Number Of Cylinders6
Bore6.7 in
Stroke6.7 in
Breakout Force25000 kgf
Bucket Width9 ft
Transmission TypeFull-power shift, planetary type
Hydraulic System117.1 gal
Standard Fitment Size35/65 R33 2star L5
Operating Weight119,050 lb
Drive SystemFour-wheel drive
FrontFixed, semi-floating
RearCenter-pin support, semi-floating, 24 ̊ total oscillation

Source

WA700-3
SpecificationSource figure
Dimensions and weight
Ground Clearance1.92 ft
Height To Top Of Cab15.87 ft
Wheelbase188.98 in
Length12,160 mm
Width Over Tyres163.78 in
Engine
Engine ModelKomatsu SAA6D170E-3
Displacement1,413 cu in
AspirationTurbocharged and aftercooled
Fuel TypeDirect injection
Horsepower, Net-ISO 9249673.2 hp
Fan Drive MethodHydraulic
Lubrication MethodGear pump, force-lubrication
FilterFull-flow type
Engine TypeWater-cooled, 4-cycle
Air CleanerDry type with double elements and dust evacuator, plus dust indicator
GovernorElectronic, all-speed control
Horsepower, Net-SAE J1349673.2 hp
Rated Power2000
Operational
Bucket Capacity Range – SAE8.7 - 9.4 m3
Standard Bucket Capacity – SAE11.4 yd3
Bucket DescriptionSpade nose with teeth and segments
Static Tipping Load,Full Turn90,544 lb
Dump Clearance, @45 Degrees Dump Angle13.5 ft
Dump Reach, @45 Degrees Dump Angle7.1 ft
Bucket Link TypeZ-Bar
Hydraulic System
Relief Valve Setting4,550 psi
Raise Time9.7 sec
Dump Time2.5 sec
Lower Time3.6 sec
Steering Pump TypePiston Pump
Loader Control TypePiston Pump
Loader Control Capacity107 gpm
Control Valve2-spool type
Control Positions BoomRaise, hold, lower, and float
Control Positions BucketTilt-back, hold, and dump
Hydraulic Cylinders TypeDouble-acting, piston type
Hydraulic PumpPiston pump
Steering System Capacity53.7 gpm
BoomRaise, hold, lower, and float
BucketTilt-back, hold, and dump
Steering System
Steering System TypeArticulated type, fullhydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire26.6 ft
Steering Angle40 degrees
Driveline
BrakeHydraulic, Wet disc
Ride Control SystemStandard
Number Of Speeds - Forward4
Number Of Speeds - Reverse4
Maximum Speeds Fwd21.7 mph
Maximum Speeds Rev23.4 mph
Capacities
Cooling System55.3 gal
Engine Oil13.8 gal
Torque Converter, Transmission And Retarder Cooling27.8 gal
Fuel Tank290.6 gal
Axle Each (Front & Rear)64.8 gal
Final Drive
Reduction GearSpiral bevel gear
Differential GearStraight bevel gear
Final Reduction GearPlanetary gear, single reduction, oil bath
Brakes
Parking BrakeDry-disc type, hydraulic released, spring applied on front drive shaft
Service Brake4-wheel, systematic brake for front/rear wheel, hydraulically actuated, wet multiple-disc
Emergency BrakeUses parking brake
Additional specifications
Number Of Cylinders6
Bore6.7 in
Stroke6.7 in
Breakout Force52700 kgf
Bucket Width14.3 ft
Transmission TypeAutomatic full-powershift, countershaft type
Hydraulic System124.2 gal
Operating Weight157,851 lb
Drive SystemFour-wheel drive
FrontFixed, full-floating
RearCenter-pin-support, fullfloating 22° total oscillation
Standard Fitment SizeStandard45/65 R39 L5

Source

Compare Komatsu WA600-6, WA700-3
Dimensions and weight
SpecificationWA600-6WA700-3
Ground Clearance1.73 ft1.92 ft
Height To Top Of Cab14.64 ft15.87 ft
Wheelbase14.77 ft188.98 in
Length471.86 in12,160 mm
Steering System
SpecificationWA600-6WA700-3
Steering System TypeArticulatedArticulated type, fullhydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire23.3 ft26.6 ft
Engine
SpecificationWA600-6WA700-3
Horsepower, Net-ISO 9249527.1 hp673.2 hp
Fan Drive MethodHydraulicHydraulic
Lubrication MethodGear pump, force-lubricatioGear pump, force-lubrication
FilterFull-flow typeFull-flow type
Number Of Cylinders66
Engine ModelSAA6D170E-5Komatsu SAA6D170E-3
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry typeDry type with double elements and dust evacuator, plus dust indicator
GovernorAll-speed, electronicElectronic, all-speed control
Displacement1,413 cu in1,413 cu in
AspirationTurbocharged, after cooledEGRTurbocharged and aftercooled
Bore6.7 in6.7 in
Stroke6.7 in6.7 in
Driveline
SpecificationWA600-6WA700-3
BrakeHydraulic, Wet discHydraulic, Wet disc
Ride Control SystemStandardStandard
Number Of Speeds - Forward44
Number Of Speeds - Reverse44
Capacities
SpecificationWA600-6WA700-3
Cooling System38.9 gal55.3 gal
Hydraulic System117.1 gal124.2 gal
Engine Oil22.8 gal13.8 gal
Torque Converter, Transmission And Retarder Cooling22 gal27.8 gal
Operational
SpecificationWA600-6WA700-3
Bucket Capacity Range – SAE6.4 - 7.0 m38.7 - 9.4 m3
Standard Bucket Capacity – SAE8.4 yd311.4 yd3
Bucket DescriptionGP Bucket, Bolt EdgeSpade nose with teeth and segments
Static Tipping Load,Full Turn50,510 lb90,544 lb
Breakout Force25000 kgf52700 kgf
Dump Clearance, @45 Degrees Dump Angle10.9 ft13.5 ft
Dump Reach, @45 Degrees Dump Angle5 ft7.1 ft
Bucket Width9 ft14.3 ft
Bucket Link TypeZ-barZ-Bar
Transmission and speeds
SpecificationWA600-6WA700-3
Transmission TypeFull-power shift, planetary typeAutomatic full-powershift, countershaft type
Weights
SpecificationWA600-6WA700-3
Operating Weight119,050 lb157,851 lb
Hydraulic System
SpecificationWA600-6WA700-3
Steering Pump TypePiston PumpPiston Pump
Loader Control TypePiston PumpPiston Pump
Loader Control Capacity126.3 gpm107 gpm
Control Valve2-spool type2-spool type
Control Positions BoomRaise, hold, lower, and floatRaise, hold, lower, and float
Control Positions BucketTilt-back, hold, and dumpTilt-back, hold, and dump
Hydraulic Cylinders TypeDouble-acting, piston typeDouble-acting, piston type
Relief Valve Setting34.3 MPa 350 kgf/cm 4,980 PSI4,550 psi
Raise Time9.3 sec9.7 sec
Dump Time2.3 sec2.5 sec
Lower Time4.1 sec3.6 sec
Final Drive
SpecificationWA600-6WA700-3
Reduction GearSpiral bevel gearSpiral bevel gear
Differential GearTorque proportioningStraight bevel gear
Final Reduction GearPlanetary gear, single reductionPlanetary gear, single reduction, oil bath
Brakes
SpecificationWA600-6WA700-3
Parking BrakeWetDry-disc type, hydraulic released, spring applied on front drive shaft
Service BrakeHydraulically actuated4-wheel, systematic brake for front/rear wheel, hydraulically actuated, wet multiple-disc
Emergency BrakeParking brake is commonly usedUses parking brake

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