Machine models

Komatsu W20-1 and 13 related models specifications

Entries in this reference
Listing-entry count
14
Short answer

Komatsu W20-1 and 13 related models: wheel loaders.

Selected configuration figures
ConfigurationDocumented field and quantity
W20-1
Gross Power
49 hp
Operating Weight
8,770 lb
W30
Gross Power
49 hp
Operating Weight
10,318 lb
WA65-3
Net Power
50 hp
Operating Weight
9,392 lb
WA65-5
Net Power
54 hp
Operating Weight
10,274 lb
WA65-6
Net Power
53.7 hp
Operating Weight
10,274 lb
WA65PT-3
Net Power
50 hp
Operating Weight
9,392 lb
WA65-6H
Horsepower, Gross-SAE J1995
55 hp
Operating Weight
10,230 lb
WR8
Gross Power
55.3 hp
Operating Weight
12,566 lb
WA75-3
Net Power
57 hp
Operating Weight
10,693 lb
WA85-3
Gross Power
65 hp
Operating Weight
11,023 lb
WA95-3
Gross Power
75 hp
Operating Weight
12,192 lb
WA115PT-3
Gross Power
87 hp
Operating Weight
16,436 lb
W60
Gross Power
102 hp
Operating Weight
17,218 lb
W70-3
Gross Power
107 hp
Operating Weight
20,790 lb
W20-1 and 13 related models specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuW20-1 and 13 related models14W20-1, W30, WA65-3, WA65-5, WA65-6, WA65PT-3, and 8 more
Bucket
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Dump Clearance At Max Raise7.39 ft7.88 ft8.26 ft8.25 ft7.98 ft8.22 ft9.52 ft8.42 ft8.49 ft8.99 ft9.11 ft8.95 ft9.11 ft
Bucket Capacity - Heaped0.79 yd31.05 yd30.92 yd30.92 yd30.92 yd30.92 yd31.05 yd31.05 yd31.18 yd31.44 yd31.71 yd31.84 yd32.23 yd3
Bucket Width6.24 ft6.4 ft6.07 ft5.42 ft5.45 ft6.07 ft6.5 ft6.4 ft6.73 ft7.06 ft7.55 ft7.85 ft8.01 ft
SpecificationW20-1W30WA65-3WA65-5WA65PT-3WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Breakout Force6,940 lb7,610 lb8,947 lb8,162 lb9,060 lb10,926 lb10,926 lb16,299 lb16,479 lb16,560 lb19,380 lb
Dimensions and weight
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Length With Bucket On Ground14.72 ft15.52 ft16.79 ft17.5 ft17.8 ft16.79 ft16.62 ft17.69 ft17.75 ft18.25 ft19.61 ft18.87 ft21.43 ft
Hinge Pin - Max Height9.34 ft9.95 ft10.22 ft10.17 ft10.22 ft10.22 ft11.78 ft10.52 ft10.59 ft11.31 ft11.8 ft11.36 ft11.82 ft
SpecificationW20-1W30WA65-5WA65-6WR8WA115PT-3W60W70-3
Width Over Tires5.84 ft6.11 ft5.33 ft5.34 ft6.27 ft7.22 ft7.29 ft7.78 ft
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WA65-6HWR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Height To Top Of Cab9.34 ft9.36 ft9.57 ft8 ft8.04 ft9.57 ft8.04 ft9.19 ft8.7 ft8.76 ft9.03 ft9.88 ft9.6 ft10.16 ft
Wheelbase7.06 ft7.06 ft6.4 ft6.67 ft6.73 ft6.4 ft6.73 ft8.04 ft6.57 ft6.57 ft7.06 ft8.04 ft8.34 ft9.01 ft
SpecificationW20-1W30WA65-3WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Reach At Max Lift And Dump2.96 ft3.02 ft2.56 ft3.17 ft2.56 ft4.3 ft2.92 ft2.84 ft2.5 ft2.68 ft3.22 ft3.34 ft
SpecificationWA65-3WA65-5WA65-6WA65PT-3WA65-6HWR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Ground Clearance1.3 ft0.92 ft0.92 ft0.96 ft0.92 ft1.07 ft1.51 ft1.58 ft1.66 ft1.25 ft1.42 ft1.3 ft
SpecificationWA65-6H
Length211.82 in
Turning Circle13.95 ft
Width Over Tyres63.98 in
Engine
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WA65-6HWR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Engine Model4D944D944D 94E4D95-LE34D95LWE-54D 94EKomatsu 4D95LWE-54D95L4D 98E4D98E4D 106 E 2S4D 106-1HC6D1056D105
Displacement179.5 cu in179.5 cu in169.4 cu in201 cu in201.4 cu in169.4 cu in201.4 cu in199 cu in202.5 cu in202.5 cu in269.3 cu in269.3 cu in396 cu in396 cu in
SpecificationW20-1W30WR8WA85-3WA95-3WA115PT-3W60W70-3
Gross Power49 hp49 hp55.3 hp65 hp75 hp87 hp102 hp107 hp
SpecificationWA65-3WA65-5WA65-6WA65PT-3WA65-6HWR8WA75-3WA85-3WA95-3WA115PT-3
Number Of Cylinders4444444444
SpecificationWA65-3WA65-5WA65-6WA65PT-3WA75-3
Net Power50 hp54 hp53.7 hp50 hp57 hp
SpecificationWA65-3WA65-6WA65PT-3WA65-6HWA75-3WA85-3WA95-3WA115PT-3
Max Torque121.7 lb-ft140.2 lb-ft121.7 lb-ft140.2 lb-ft154.9 lb-ft177.1 lb-ft191.8 lb-ft270 lb-ft
SpecificationWA65-3WA65-6WA65PT-3WA75-3WA85-3WA95-3
Torque Measured @1,600 rpm1,600 rpm1,600 rpm1,600 rpm1,600 rpm1,500 rpm
SpecificationWA65-5WA65-6WA65-6HWR8WA75-3WA85-3WA95-3
Power Measured @2,350 rpm2,350 rpm2,350 rpm2,200 rpm2,500 rpm2,500 rpm2,500 rpm
SpecificationWA65-5WA115PT-3
AspirationNaturalTurbocharger
SpecificationWA65-6H
Horsepower, Gross-SAE J199555 hp
Horsepower, Net-ISO 924953.7 hp
Horsepower, Net-SAE J134953.7 hp
Engine Power@ISO 14396550 hp
Air Filter TypeDry air filter with per-filter and safety cartridge
Engine Power@Engine Speedsae J134536 hp
Max Engine Speed1,600RPM
Injection SystemDirect injection
Electrical System12V
Battery92AH
Bore3.8 in
Stroke4.6 in
Alternator90A amps
Fan Drive TypeHydraulic
Operational
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Operating Weight8,770 lb10,318 lb9,392 lb10,274 lb10,274 lb9,392 lb12,566 lb10,693 lb11,023 lb12,192 lb16,436 lb17,218 lb20,790 lb
Fuel Capacity15.9 gal15.9 gal20.4 gal21.4 gal34.9 gal20.4 gal16.7 gal23.8 gal23.8 gal34.4 gal31.8 gal36.8 gal45.5 gal
Turning Radius14 ft14.3 ft12.2 ft13.5 ft13.5 ft12.2 ft15.5 ft12.4 ft12.5 ft13.3 ft14.9 ft17 ft18.1 ft
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Cooling System Fluid Capacity3.2 gal3.2 gal2.7 gal2.4 gal2.5 gal2.7 gal3.3 gal3.3 gal4.5 gal4 gal8.8 gal9.3 gal
Static Tipping Weight5,291 lb6,482 lb7,716 lb7,848 lb8,047 lb7,463 lb8,267 lb8,885 lb10,715 lb13,371 lb12,765 lb14,992 lb
SpecificationW20-1W30WA65-3WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Tire Size10.20-10PR (L-2)42x17-20-10PR (L-2)405/70 R18 SPT 912.0-18365/70 R18 SPT 917.5/65 20-10PR405/70 R18 SPT 9405/70 R20 SPT 9455/70 R 20 SPT9455/70 R24 SPT 914.00-24-12PR (L-2)17.5-25 12PR (L-2)
SpecificationWA65-3WA65-5WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3
Hydraulic System Fluid Capacity18.5 gal7.9 gal13.3 gal18.5 gal25.1 gal25.1 gal24.9 gal22.5 gal
Engine Oil Fluid Capacity2.5 gal2 gal2 gal2.5 gal2.5 gal2.5 gal4.4 gal3.7 gal
Front Axle/Diff Fluid Capacity1.7 gal2.2 gal2.3 gal1.7 gal1.7 gal1.7 gal1.8 gal1.2 gal
Rear Axle/Diff Fluid Capacity1.8 gal2.2 gal2.3 gal1.8 gal1.8 gal1.8 gal3 gal1.2 gal
SpecificationWA65-3WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3
Operating Voltage12 V12 V12 V12 V12 V12 V12 V
Alternator Supplied Amperage80 amps90 amps80 amps80 amps80 amps80 amps80 amps
SpecificationWA65-3WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3W70-3
Rear Axle Oscillation24 degrees10 degrees24 degrees24 degrees24 degrees24 degrees24 degrees30 degrees
SpecificationWA65-6H
Bucket Capacity Range – SAE0.55-1.0
Standard Bucket Capacity – SAE1.4 yd3
Bucket DescriptionGP Bucket
Static Tipping Load,Full Turn6,945 lb
Breakout Force3150 kgf
Dump Clearance, @45 Degrees Dump Angle7.6 ft
Dump Reach, @45 Degrees Dump Angle3.3 ft
Bucket Width6.2 ft
SpecificationWA115PT-3
Transmission Fluid Capacity0.5 gal
Transmission and speeds
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Transmission TypeTORQFLOW full power shift countershaftTORQFLOW full powershift countershaftHydrostaticHydrostaticHydrostaticHydrostatichydrostaticHydrostatichydrostaticHydrostaticfull powershift countershaft type full soft shiftfull powershift countershaft, soft shift
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Number Of Forward Gears2222223222233
Max Speed - Forward15.6 mph15.6 mph12.5 mph12.4 mph12.5 mph12.5 mph18.1 mph12.5 mph3.6 mph12.5 mph12.5 mph23.7 mph21.5 mph
SpecificationW20-1W30WA65-3WA65-5WA65-6WA65PT-3WR8WA75-3WA85-3WA115PT-3W60W70-3
Number Of Reverse Gears112222322233
SpecificationW20-1W30WA65-5WA65-6WR8WA115PT-3W60W70-3
Max Speed - Reverse6.3 mph6.3 mph12.4 mph12.5 mph18.7 mph12.5 mph23.8 mph21.5 mph
SpecificationWA65-6H
Drive SystemHydrostatic transmissionswitchable in all directions under full power
Hydrostatic Pump1variable piston pump
Speed Ranges (Forwards/Backward)2/2
Travelspeeds(Frwd)Speed Range0-5 KM/h
Travelspeeds(Backwrd)Speed Range0-20 KM/h
Hydrostaticmotors1variable motor pump
Hydraulic System
SpecificationW30WA65-3WA65-5WA65-6WA65PT-3WA65-6HWA75-3WA85-3WA95-3WA115PT-3
Raise Time5.6 sec5 sec5 sec5.3 sec5 sec5.3 sec4.9 sec4.9 sec5.7 sec4.9 sec
Dump Time1.9 sec1 sec0.9 sec1.1 sec1 sec1.1 sec1 sec1 sec1.1 sec1.5 sec
Lower Time4 sec2.4 sec3.4 sec3 sec2.4 sec3 sec2.6 sec2.6 sec3.7 sec3.7 sec
SpecificationWA65-3WA65-5WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3
Relief Valve Setting2,901 psi2,900 psi2,901 psi2,901 psi2,973 psi2,973 psi2,756 psi3,046 psi
Pump Flow Capacity14.6 gpm13.2 gpm14.1 gpm14 gpm17 gpm17 gpm23.8 gpm30.4 gpm
SpecificationWA65-3WA65-5WA65PT-3WA75-3WA85-3WA95-3WA115PT-3
Pump TypeClosed Hydraulic SystemOpen hydraulic systemClosed Hydraulic SystemClosed Hydraulic Circuitclosed hydraulic circuitclosed hydraulic circuitclosed hydraulic system
SpecificationWA65-6H
Steering Pump TypeGear Pump
Loader Control TypeGear Pump
Working Pressure200Bar
Circulating Capacity Of The Hydraulic Pump14.1 gpm
No.Of.Boom1
No.Of.Bucket Cylinders1
Boom Cylinder26.4 in
Bucket Cylinder1.8 ft
KinematicZ-Kinematic with highest breakout force
SystemOpen hydraulic system
Hydraulic System TypeDouble-action
Tyres
SpecificationWA65-6H
Standard12.0-18
Standard Fitment Size335/80 R18
Steering System
SpecificationWA65-6H
SystemArticulated frame steering
Steering Angle To Either Side40 degrees
Steering PumpGear pump
Working Pressure175Bar
Steering System TypeHydrostatic( Double-action)
No. Of Steering Cylinders1
Bore Diameter70
Smallest Turn (Outer Edge Of The Tyre 12.0-18)12.1 ft
Stroke1.2 ft
Driveline
SpecificationWA65-6H
BrakeHydraulic
Ride Control SystemStandard
Maximum Speeds Fwd12.5 mph
Maximum Speeds Rev12.5 mph
TransmissionHydrostatic
Number Of Speeds - Forward2
Capacities
SpecificationWA65-6H
Front Axle512.6 cu in
Transfer Box79.4 cu in
Fuel Tank34.9 gal
Hydraulic Tank13.3 gal
Cooling System2.5 gal
Rear Axle2.3 gal
Engine Oil2 gal
Weights
SpecificationWA65-6H
Operating Weight10,230 lb
Brakes
SpecificationWA65-6H
OperatingCombined inch/brake pedal actuatesbrakes on all four wheels via hydrostaticdrive and dry disc at front axle
Park BrakeDry Disc
Chassis
SpecificationWA65-6H
Sysytem4-wheel drive
Oscillation10 degrees
Variants — Source comparison annotation
Source guideDiffering-field count reported
W20-1 and 13 related models116
Ratios
FigureW20-1W30WA65-3WA65-5WA65-6WA65PT-3WA65-6HWR8WA75-3WA85-3WA95-3WA115PT-3W60W70-3
Engine horsepower per 1,000 lb of weight5.64.75.35.35.25.35.24.45.35.96.25.35.95.1
Fuel tank per engine horsepower0.32 gal0.32 gal0.41 gal0.40 gal0.65 gal0.41 gal0.65 gal0.30 gal0.42 gal0.37 gal0.46 gal0.37 gal0.36 gal0.43 gal
FigureWA65-3WA65-5WA65-6WA65PT-3WA75-3WA85-3WA95-3WA115PT-3
Pump flow per engine horsepower0.29 gpm0.24 gpm0.26 gpm0.28 gpm0.30 gpm0.26 gpm0.32 gpm0.35 gpm

W20-1 and 13 related models: forum references

Dated forum-index scope
Forum indexExact-model queryExact-model title matchesBroader equipment queryBroader title matches
Heavy Equipment ForumsKomatsu wheel loader0Komatsu wheel loaders24
Used market for the W20-1 and 13 related models — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderKomatsu wheel loader3
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
WA65-612014$31,667$31,667$31,6672,800
WA75-312002None shownNone shownNone shown351,292
WA95-312002$30,630$30,630$30,630None shown
W20-1 and 13 related models: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionKomatsu together with the wheel loader W20-1, W30, WA65-3, WA65-5No matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
  • Reference site: Komatsu W20-1 — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Komatsu W30 — RitchieSpecs. Observed 2026-09-24.
Reference site
Reference site
Reference site
Reference site
Reference site
Reference site
  • Reference site: Komatsu WR8 — RitchieSpecs. Observed 2026-09-24.
Reference site
Reference site
Reference site
Reference site
Reference site
  • Reference site: Komatsu W60 — RitchieSpecs. Observed 2026-09-24.
Reference site
  • Reference site: Komatsu W70-3 — RitchieSpecs. Observed 2026-09-24.
Forum threads
Used-market listings
Federal agency data

Komatsu W20-1 and 13 related models: Configuration records

W20-1
SpecificationSource figure
Bucket
Dump Clearance At Max Raise7.39 ft
Bucket Capacity - Heaped0.79 yd3
Bucket Width6.24 ft
Breakout Force6,940 lb
Dimensions and weight
Length With Bucket On Ground14.72 ft
Width Over Tires5.84 ft
Height To Top Of Cab9.34 ft
Wheelbase7.06 ft
Hinge Pin - Max Height9.34 ft
Reach At Max Lift And Dump2.96 ft
Engine
Engine Model4D94
Gross Power49 hp
Displacement179.5 cu in
Operational
Fuel Capacity15.9 gal
Cooling System Fluid Capacity3.2 gal
Static Tipping Weight5,291 lb
Turning Radius14 ft
Operating Weight8,770 lb
Tire Size10.20-10PR (L-2)
Transmission and speeds
Transmission TypeTORQFLOW full power shift countershaft
Max Speed - Forward15.6 mph
Max Speed - Reverse6.3 mph
Number Of Forward Gears2
Number Of Reverse Gears1

Source

W30
SpecificationSource figure
Bucket
Dump Clearance At Max Raise7.88 ft
Bucket Capacity - Heaped1.05 yd3
Bucket Width6.4 ft
Breakout Force7,610 lb
Dimensions and weight
Length With Bucket On Ground15.52 ft
Width Over Tires6.11 ft
Height To Top Of Cab9.36 ft
Wheelbase7.06 ft
Hinge Pin - Max Height9.95 ft
Reach At Max Lift And Dump3.02 ft
Engine
Engine Model4D94
Gross Power49 hp
Displacement179.5 cu in
Operational
Fuel Capacity15.9 gal
Cooling System Fluid Capacity3.2 gal
Static Tipping Weight6,482 lb
Turning Radius14.3 ft
Operating Weight10,318 lb
Tire Size42x17-20-10PR (L-2)
Transmission and speeds
Transmission TypeTORQFLOW full powershift countershaft
Max Speed - Forward15.6 mph
Max Speed - Reverse6.3 mph
Number Of Forward Gears2
Number Of Reverse Gears1
Hydraulic System
Raise Time5.6 sec
Dump Time1.9 sec
Lower Time4 sec

Source

WA65-3
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.26 ft
Bucket Capacity - Heaped0.92 yd3
Bucket Width6.07 ft
Breakout Force8,947 lb
Dimensions and weight
Ground Clearance1.3 ft
Length With Bucket On Ground16.79 ft
Height To Top Of Cab9.57 ft
Wheelbase6.4 ft
Hinge Pin - Max Height10.22 ft
Reach At Max Lift And Dump2.56 ft
Engine
Number Of Cylinders4
Engine Model4D 94E
Displacement169.4 cu in
Net Power50 hp
Operational
Fuel Capacity20.4 gal
Hydraulic System Fluid Capacity18.5 gal
Cooling System Fluid Capacity2.7 gal
Front Axle/Diff Fluid Capacity1.7 gal
Rear Axle/Diff Fluid Capacity1.8 gal
Static Tipping Weight7,716 lb
Turning Radius12.2 ft
Operating Weight9,392 lb
Engine Oil Fluid Capacity2.5 gal
Tire Size405/70 R18 SPT 9
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward12.5 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,901 psi
Raise Time5 sec
Dump Time1 sec
Lower Time2.4 sec
Pump Flow Capacity14.6 gpm
Pump TypeClosed Hydraulic System
Additional specifications
Max Torque121.7 lb-ft
Torque Measured @1,600 rpm
Operating Voltage12 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation24 degrees

Source

WA65-5
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.25 ft
Bucket Capacity - Heaped0.92 yd3
Bucket Width5.42 ft
Breakout Force8,162 lb
Dimensions and weight
Ground Clearance0.92 ft
Length With Bucket On Ground17.5 ft
Width Over Tires5.33 ft
Height To Top Of Cab8 ft
Wheelbase6.67 ft
Hinge Pin - Max Height10.17 ft
Engine
Number Of Cylinders4
Engine Model4D95-LE3
Power Measured @2,350 rpm
Displacement201 cu in
AspirationNatural
Net Power54 hp
Operational
Fuel Capacity21.4 gal
Hydraulic System Fluid Capacity7.9 gal
Cooling System Fluid Capacity2.4 gal
Front Axle/Diff Fluid Capacity2.2 gal
Rear Axle/Diff Fluid Capacity2.2 gal
Static Tipping Weight7,848 lb
Turning Radius13.5 ft
Operating Weight10,274 lb
Engine Oil Fluid Capacity2 gal
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward12.4 mph
Max Speed - Reverse12.4 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,900 psi
Raise Time5 sec
Dump Time0.9 sec
Lower Time3.4 sec
Pump Flow Capacity13.2 gpm
Pump TypeOpen hydraulic system

Source

WA65-6
SpecificationSource figure
Bucket
Dump Clearance At Max Raise7.98 ft
Bucket Capacity - Heaped0.92 yd3
Bucket Width5.45 ft
Dimensions and weight
Ground Clearance0.92 ft
Length With Bucket On Ground17.8 ft
Width Over Tires5.34 ft
Height To Top Of Cab8.04 ft
Wheelbase6.73 ft
Hinge Pin - Max Height10.22 ft
Reach At Max Lift And Dump3.17 ft
Engine
Number Of Cylinders4
Engine Model4D95LWE-5
Power Measured @2,350 rpm
Displacement201.4 cu in
Net Power53.7 hp
Operational
Fuel Capacity34.9 gal
Hydraulic System Fluid Capacity13.3 gal
Cooling System Fluid Capacity2.5 gal
Front Axle/Diff Fluid Capacity2.3 gal
Rear Axle/Diff Fluid Capacity2.3 gal
Static Tipping Weight8,047 lb
Turning Radius13.5 ft
Operating Weight10,274 lb
Engine Oil Fluid Capacity2 gal
Tire Size12.0-18
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward12.5 mph
Max Speed - Reverse12.5 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,901 psi
Raise Time5.3 sec
Dump Time1.1 sec
Lower Time3 sec
Pump Flow Capacity14.1 gpm
Additional specifications
Max Torque140.2 lb-ft
Torque Measured @1,600 rpm
Operating Voltage12 V
Alternator Supplied Amperage90 amps
Rear Axle Oscillation10 degrees

Source

WA65PT-3
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.22 ft
Bucket Capacity - Heaped0.92 yd3
Bucket Width6.07 ft
Breakout Force9,060 lb
Dimensions and weight
Ground Clearance0.96 ft
Length With Bucket On Ground16.79 ft
Height To Top Of Cab9.57 ft
Wheelbase6.4 ft
Hinge Pin - Max Height10.22 ft
Reach At Max Lift And Dump2.56 ft
Engine
Number Of Cylinders4
Engine Model4D 94E
Displacement169.4 cu in
Net Power50 hp
Operational
Fuel Capacity20.4 gal
Hydraulic System Fluid Capacity18.5 gal
Cooling System Fluid Capacity2.7 gal
Front Axle/Diff Fluid Capacity1.7 gal
Rear Axle/Diff Fluid Capacity1.8 gal
Static Tipping Weight7,463 lb
Turning Radius12.2 ft
Operating Weight9,392 lb
Engine Oil Fluid Capacity2.5 gal
Tire Size365/70 R18 SPT 9
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward12.5 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,901 psi
Raise Time5 sec
Dump Time1 sec
Lower Time2.4 sec
Pump Flow Capacity14 gpm
Pump TypeClosed Hydraulic System
Additional specifications
Max Torque121.7 lb-ft
Torque Measured @1,600 rpm
Operating Voltage12 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation24 degrees

Source

WA65-6H
SpecificationSource figure
Bucket
Breakout Force3150 kgf
Bucket Width6.2 ft
Dimensions and weight
Ground Clearance0.92 ft
Height To Top Of Cab8.04 ft
Wheelbase6.73 ft
Engine
Number Of Cylinders4
Engine ModelKomatsu 4D95LWE-5
Power Measured @2,350 rpm
Displacement201.4 cu in
Operational
Operating Weight10,230 lb
Hydraulic System
Raise Time5.3 sec
Dump Time1.1 sec
Lower Time3 sec
Additional specifications
Length211.82 in
Turning Circle13.95 ft
Width Over Tyres63.98 in
Max Torque140.2 lb-ft
Horsepower, Gross-SAE J199555 hp
Horsepower, Net-ISO 924953.7 hp
Horsepower, Net-SAE J134953.7 hp
Engine Power@ISO 14396550 hp
Air Filter TypeDry air filter with per-filter and safety cartridge
Engine Power@Engine Speedsae J134536 hp
Max Engine Speed1,600RPM
Injection SystemDirect injection
Electrical System12V
Battery92AH
Bore3.8 in
Stroke4.6 in
Alternator90A amps
Fan Drive TypeHydraulic
Bucket Capacity Range – SAE0.55-1.0
Standard Bucket Capacity – SAE1.4 yd3
Bucket DescriptionGP Bucket
Static Tipping Load,Full Turn6,945 lb
Dump Clearance, @45 Degrees Dump Angle7.6 ft
Dump Reach, @45 Degrees Dump Angle3.3 ft
Drive SystemHydrostatic transmissionswitchable in all directions under full power
Hydrostatic Pump1variable piston pump
Speed Ranges (Forwards/Backward)2/2
Travelspeeds(Frwd)Speed Range0-5 KM/h
Travelspeeds(Backwrd)Speed Range0-20 KM/h
Hydrostaticmotors1variable motor pump
Steering Pump TypeGear Pump
Loader Control TypeGear Pump
Working Pressure200Bar
Circulating Capacity Of The Hydraulic Pump14.1 gpm
No.Of.Boom1
No.Of.Bucket Cylinders1
Boom Cylinder26.4 in
Bucket Cylinder1.8 ft
KinematicZ-Kinematic with highest breakout force
SystemOpen hydraulic system
Hydraulic System TypeDouble-action
Standard12.0-18
Standard Fitment Size335/80 R18
Steering Angle To Either Side40 degrees
Steering PumpGear pump
Steering System TypeHydrostatic( Double-action)
No. Of Steering Cylinders1
Bore Diameter70
Smallest Turn (Outer Edge Of The Tyre 12.0-18)12.1 ft
BrakeHydraulic
Ride Control SystemStandard
Maximum Speeds Fwd12.5 mph
Maximum Speeds Rev12.5 mph
TransmissionHydrostatic
Number Of Speeds - Forward2
Front Axle512.6 cu in
Transfer Box79.4 cu in
Fuel Tank34.9 gal
Hydraulic Tank13.3 gal
Cooling System2.5 gal
Rear Axle2.3 gal
Engine Oil2 gal
OperatingCombined inch/brake pedal actuatesbrakes on all four wheels via hydrostaticdrive and dry disc at front axle
Park BrakeDry Disc
Sysytem4-wheel drive
Oscillation10 degrees

Source

WR8
SpecificationSource figure
Bucket
Dump Clearance At Max Raise9.52 ft
Bucket Capacity - Heaped1.05 yd3
Bucket Width6.5 ft
Dimensions and weight
Ground Clearance1.07 ft
Length With Bucket On Ground16.62 ft
Width Over Tires6.27 ft
Height To Top Of Cab9.19 ft
Wheelbase8.04 ft
Hinge Pin - Max Height11.78 ft
Reach At Max Lift And Dump4.3 ft
Engine
Number Of Cylinders4
Engine Model4D95L
Gross Power55.3 hp
Power Measured @2,200 rpm
Displacement199 cu in
Operational
Fuel Capacity16.7 gal
Turning Radius15.5 ft
Operating Weight12,566 lb
Tire Size17.5/65 20-10PR
Transmission and speeds
Max Speed - Forward18.1 mph
Max Speed - Reverse18.7 mph
Number Of Forward Gears3
Number Of Reverse Gears3

Source

WA75-3
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.42 ft
Bucket Capacity - Heaped1.05 yd3
Bucket Width6.4 ft
Breakout Force10,926 lb
Dimensions and weight
Ground Clearance1.51 ft
Length With Bucket On Ground17.69 ft
Height To Top Of Cab8.7 ft
Wheelbase6.57 ft
Hinge Pin - Max Height10.52 ft
Reach At Max Lift And Dump2.92 ft
Engine
Number Of Cylinders4
Engine Model4D 98E
Power Measured @2,500 rpm
Displacement202.5 cu in
Net Power57 hp
Operational
Fuel Capacity23.8 gal
Hydraulic System Fluid Capacity25.1 gal
Cooling System Fluid Capacity3.3 gal
Front Axle/Diff Fluid Capacity1.7 gal
Rear Axle/Diff Fluid Capacity1.8 gal
Static Tipping Weight8,267 lb
Turning Radius12.4 ft
Operating Weight10,693 lb
Engine Oil Fluid Capacity2.5 gal
Tire Size405/70 R18 SPT 9
Transmission and speeds
Transmission Typehydrostatic
Max Speed - Forward12.5 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,973 psi
Raise Time4.9 sec
Dump Time1 sec
Lower Time2.6 sec
Pump Flow Capacity17 gpm
Pump TypeClosed Hydraulic Circuit
Additional specifications
Max Torque154.9 lb-ft
Torque Measured @1,600 rpm
Operating Voltage12 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation24 degrees

Source

WA85-3
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.49 ft
Bucket Capacity - Heaped1.18 yd3
Bucket Width6.73 ft
Breakout Force10,926 lb
Dimensions and weight
Ground Clearance1.58 ft
Length With Bucket On Ground17.75 ft
Height To Top Of Cab8.76 ft
Wheelbase6.57 ft
Hinge Pin - Max Height10.59 ft
Reach At Max Lift And Dump2.84 ft
Engine
Number Of Cylinders4
Engine Model4D98E
Gross Power65 hp
Power Measured @2,500 rpm
Displacement202.5 cu in
Operational
Fuel Capacity23.8 gal
Hydraulic System Fluid Capacity25.1 gal
Cooling System Fluid Capacity3.3 gal
Front Axle/Diff Fluid Capacity1.7 gal
Rear Axle/Diff Fluid Capacity1.8 gal
Static Tipping Weight8,885 lb
Turning Radius12.5 ft
Operating Weight11,023 lb
Engine Oil Fluid Capacity2.5 gal
Tire Size405/70 R20 SPT 9
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward3.6 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting2,973 psi
Raise Time4.9 sec
Dump Time1 sec
Lower Time2.6 sec
Pump Flow Capacity17 gpm
Pump Typeclosed hydraulic circuit
Additional specifications
Max Torque177.1 lb-ft
Torque Measured @1,600 rpm
Operating Voltage12 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation24 degrees

Source

WA95-3
SpecificationSource figure
Bucket
Dump Clearance At Max Raise8.99 ft
Bucket Capacity - Heaped1.44 yd3
Bucket Width7.06 ft
Breakout Force16,299 lb
Dimensions and weight
Ground Clearance1.66 ft
Length With Bucket On Ground18.25 ft
Height To Top Of Cab9.03 ft
Wheelbase7.06 ft
Hinge Pin - Max Height11.31 ft
Reach At Max Lift And Dump2.5 ft
Engine
Number Of Cylinders4
Engine Model4D 106 E 2
Gross Power75 hp
Power Measured @2,500 rpm
Displacement269.3 cu in
Operational
Fuel Capacity34.4 gal
Hydraulic System Fluid Capacity24.9 gal
Cooling System Fluid Capacity4.5 gal
Front Axle/Diff Fluid Capacity1.8 gal
Rear Axle/Diff Fluid Capacity3 gal
Static Tipping Weight10,715 lb
Turning Radius13.3 ft
Operating Weight12,192 lb
Engine Oil Fluid Capacity4.4 gal
Tire Size455/70 R 20 SPT9
Transmission and speeds
Transmission Typehydrostatic
Max Speed - Forward12.5 mph
Number Of Forward Gears2
Hydraulic System
Relief Valve Setting2,756 psi
Raise Time5.7 sec
Dump Time1.1 sec
Lower Time3.7 sec
Pump Flow Capacity23.8 gpm
Pump Typeclosed hydraulic circuit
Additional specifications
Max Torque191.8 lb-ft
Torque Measured @1,500 rpm
Operating Voltage12 V
Alternator Supplied Amperage80 amps
Rear Axle Oscillation24 degrees

Source

WA115PT-3
SpecificationSource figure
Dimensions and weight
Ground Clearance1.25 ft
Length With Bucket On Ground19.61 ft
Width Over Tires7.22 ft
Height To Top Of Cab9.88 ft
Wheelbase8.04 ft
Hinge Pin - Max Height11.8 ft
Reach At Max Lift And Dump2.68 ft
Engine
Engine ModelS4D 106-1HC
Gross Power87 hp
Max Torque270 lb-ft
Displacement269.3 cu in
AspirationTurbocharger
Operational
Fuel Capacity31.8 gal
Hydraulic System Fluid Capacity22.5 gal
Engine Oil Fluid Capacity3.7 gal
Cooling System Fluid Capacity4 gal
Front Axle/Diff Fluid Capacity1.2 gal
Rear Axle/Diff Fluid Capacity1.2 gal
Alternator Supplied Amperage80 amps
Transmission Fluid Capacity0.5 gal
Static Tipping Weight13,371 lb
Turning Radius14.9 ft
Operating Voltage12 V
Rear Axle Oscillation24 degrees
Tire Size455/70 R24 SPT 9
Transmission and speeds
Number Of Forward Gears2
Number Of Reverse Gears2
Max Speed - Forward12.5 mph
Max Speed - Reverse12.5 mph
Hydraulic System
Pump Flow Capacity30.4 gpm
Raise Time4.9 sec
Dump Time1.5 sec
Lower Time3.7 sec
Relief Valve Setting3,046 psi
Pump Typeclosed hydraulic system
Bucket
Bucket Capacity - Heaped1.71 yd3
Dump Clearance At Max Raise9.11 ft
Additional specifications
Bucket Width7.55 ft
Breakout Force16,479 lb
Number Of Cylinders4
Operating Weight16,436 lb
Transmission TypeHydrostatic

Source

W60
SpecificationSource figure
Dimensions and weight
Ground Clearance1.42 ft
Length With Bucket On Ground18.87 ft
Width Over Tires7.29 ft
Height To Top Of Cab9.6 ft
Wheelbase8.34 ft
Hinge Pin - Max Height11.36 ft
Reach At Max Lift And Dump3.22 ft
Engine
Engine Model6D105
Gross Power102 hp
Displacement396 cu in
Operational
Fuel Capacity36.8 gal
Cooling System Fluid Capacity8.8 gal
Static Tipping Weight12,765 lb
Turning Radius17 ft
Tire Size14.00-24-12PR (L-2)
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward23.7 mph
Max Speed - Reverse23.8 mph
Bucket
Bucket Capacity - Heaped1.84 yd3
Dump Clearance At Max Raise8.95 ft
Additional specifications
Bucket Width7.85 ft
Breakout Force16,560 lb
Operating Weight17,218 lb
Transmission Typefull powershift countershaft type full soft shift

Source

W70-3
SpecificationSource figure
Dimensions and weight
Ground Clearance1.3 ft
Length With Bucket On Ground21.43 ft
Width Over Tires7.78 ft
Height To Top Of Cab10.16 ft
Wheelbase9.01 ft
Hinge Pin - Max Height11.82 ft
Reach At Max Lift And Dump3.34 ft
Engine
Engine Model6D105
Gross Power107 hp
Displacement396 cu in
Operational
Fuel Capacity45.5 gal
Cooling System Fluid Capacity9.3 gal
Static Tipping Weight14,992 lb
Turning Radius18.1 ft
Rear Axle Oscillation30 degrees
Tire Size17.5-25 12PR (L-2)
Transmission and speeds
Number Of Forward Gears3
Number Of Reverse Gears3
Max Speed - Forward21.5 mph
Max Speed - Reverse21.5 mph
Bucket
Bucket Capacity - Heaped2.23 yd3
Dump Clearance At Max Raise9.11 ft
Additional specifications
Bucket Width8.01 ft
Breakout Force19,380 lb
Operating Weight20,790 lb
Transmission Typefull powershift countershaft, soft shift

Source

More in Komatsu: WA80-3, WA30-5/WA50-3, WA70-5/WA80-5/WA100M-5 specs.