FieldSpec
Equipment menu

Machine models

Komatsu WA70-5, WA80-5, and WA100M-5 specifications

Entries in this reference
Listing-entry count
3
Short answer

Komatsu WA70-5, WA80-5, and WA100M-5: wheel loaders.

Selected configuration figures
ConfigurationDocumented field and quantity
WA70-5
Net Power
60 hp
Operating Weight
11,155 lb
WA80-5
Net Power
60 hp
Operating Weight
12,434 lb
WA100M-5
Net Power
82 hp
Operating Weight
15,057 lb
WA70-5, WA80-5, and WA100M-5 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
KomatsuWA70-5, WA80-5, and WA100M-53WA70-5, WA80-5, and WA100M-5
Bucket
SpecificationWA70-5WA80-5WA100M-5
Dump Clearance At Max Raise7.67 ft7.92 ft9.08 ft
Bucket Capacity - Heaped1.11 yd31.17 yd31.6 yd3
Bucket Width5.92 ft6.25 ft7.25 ft
Breakout Force8,025 lb10,164 lb14,550 lb
Dimensions and weight
SpecificationWA70-5WA80-5WA100M-5
Ground Clearance1 ft1 ft1.33 ft
Length With Bucket On Ground17.58 ft18 ft18.83 ft
Width Over Tires5.33 ft6.17 ft7.08 ft
Height To Top Of Cab8.08 ft8.75 ft9.42 ft
Wheelbase6.67 ft7.17 ft7.83 ft
Hinge Pin - Max Height10.25 ft10.5 ft11.67 ft
Engine
SpecificationWA70-5WA80-5WA100M-5
Number Of Cylinders444
Engine Model4D95-LE34D95-LE3S4D95-LE3
Net Power60 hp60 hp82 hp
Power Measured @2,350 rpm2,350 rpm2,350 rpm
Displacement201 cu in201 cu in201 cu in
AspirationNaturalNaturalTurbo charged
Operational
SpecificationWA70-5WA80-5WA100M-5
Operating Weight11,155 lb12,434 lb15,057 lb
Fuel Capacity21.4 gal22.2 gal29.1 gal
Hydraulic System Fluid Capacity7.9 gal7.9 gal13.2 gal
Engine Oil Fluid Capacity2 gal2 gal2.5 gal
Cooling System Fluid Capacity2.4 gal2.4 gal3.4 gal
Front Axle/Diff Fluid Capacity2.2 gal2.3 gal2.8 gal
Rear Axle/Diff Fluid Capacity2.2 gal2.3 gal2.8 gal
Static Tipping Weight8,884 lb9,534 lb12,389 lb
Turning Radius13.7 ft12.5 ft15.4 ft
Transmission and speeds
SpecificationWA70-5WA80-5WA100M-5
Transmission TypeHydrostatic transmission switchable in all directions under full powerHydrostatic transmission, switchable in all directions under full powerHydrostatic
Number Of Forward Gears222
Number Of Reverse Gears222
Max Speed - Forward12.4 mph18.6 mph18.6 mph
Max Speed - Reverse12.4 mph18.6 mph18.6 mph
Hydraulic System
SpecificationWA70-5WA80-5WA100M-5
Relief Valve Setting3,300 psi3,190 psi3,481 psi
Pump Flow Capacity13.2 gpm15.1 gpm19.8 gpm
Raise Time5 sec4.9 sec5.1 sec
Dump Time0.9 sec0.9 sec1.6 sec
Lower Time3.4 sec2.8 sec4.5 sec
Pump TypeOpen hydraulic systemOpen hydraulic systemOpen hydraulic system
Variants — Source comparison annotation
Source guideDiffering-field count reported
WA70-5, WA80-5, and WA100M-530
Ratios
FigureWA70-5WA80-5WA100M-5
Engine horsepower per 1,000 lb of weight5.44.85.4
Pump flow per engine horsepower0.22 gpm0.25 gpm0.24 gpm
Fuel tank per engine horsepower0.36 gal0.37 gal0.35 gal
Reference directory classification
Equipment groupwheel loader
WA70-5, WA80-5, and WA100M-5: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumswheel loaderKomatsu and the WA80, WA100 line that the WA70-5, WA80-5, WA100M-5 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 instead5
WA70-5, WA80-5, and WA100M-5: dated market and recall observations — Dated listing search
DateListing indexEquipment classNames queriedResult
2026-09-24MachineryTrader (machinerytrader.com)wheel loaderWA70-5, WA80-5, WA100M-5No matching offers in this snapshot
Dated CPSC search
DateDatabaseNames queriedResult
2026-09-24U.S. Consumer Product Safety CommissionKomatsu; WA70-5, WA80-5, WA100M-5No matching recall in the stated search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
Reference site
Forum threads
Federal agency data
Recorded observations — Forum-title snapshot
Observation fieldRecorded value
Title count5
Forum indexesHeavy Equipment Forums
Search wordingthe WA70-5, WA80-5, and WA100M-5 wheel loader
Topics in the title resultsparts and manuals
Latest title quoted by the referenceKomatsu Wa80 6 Delayed Shift To Neutral

Komatsu WA70-5, WA80-5, and WA100M-5: Configuration records

WA70-5
SpecificationSource figure
Bucket
Dump Clearance At Max Raise7.67 ft
Bucket Capacity - Heaped1.11 yd3
Bucket Width5.92 ft
Breakout Force8,025 lb
Dimensions and weight
Ground Clearance1 ft
Length With Bucket On Ground17.58 ft
Width Over Tires5.33 ft
Height To Top Of Cab8.08 ft
Wheelbase6.67 ft
Hinge Pin - Max Height10.25 ft
Engine
Number Of Cylinders4
Engine Model4D95-LE3
Power Measured @2,350 rpm
Displacement201 cu in
AspirationNatural
Net Power60 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 Weight8,884 lb
Turning Radius13.7 ft
Operating Weight11,155 lb
Engine Oil Fluid Capacity2 gal
Transmission and speeds
Transmission TypeHydrostatic transmission switchable in all directions under full power
Max Speed - Forward12.4 mph
Max Speed - Reverse12.4 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting3,300 psi
Raise Time5 sec
Dump Time0.9 sec
Lower Time3.4 sec
Pump Flow Capacity13.2 gpm
Pump TypeOpen hydraulic system

Source

WA80-5
SpecificationSource figure
Bucket
Dump Clearance At Max Raise7.92 ft
Bucket Capacity - Heaped1.17 yd3
Bucket Width6.25 ft
Breakout Force10,164 lb
Dimensions and weight
Ground Clearance1 ft
Length With Bucket On Ground18 ft
Width Over Tires6.17 ft
Height To Top Of Cab8.75 ft
Wheelbase7.17 ft
Hinge Pin - Max Height10.5 ft
Engine
Number Of Cylinders4
Engine Model4D95-LE3
Power Measured @2,350 rpm
Displacement201 cu in
AspirationNatural
Net Power60 hp
Operational
Fuel Capacity22.2 gal
Hydraulic System Fluid Capacity7.9 gal
Cooling System Fluid Capacity2.4 gal
Front Axle/Diff Fluid Capacity2.3 gal
Rear Axle/Diff Fluid Capacity2.3 gal
Static Tipping Weight9,534 lb
Turning Radius12.5 ft
Operating Weight12,434 lb
Engine Oil Fluid Capacity2 gal
Transmission and speeds
Transmission TypeHydrostatic transmission, switchable in all directions under full power
Max Speed - Forward18.6 mph
Max Speed - Reverse18.6 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting3,190 psi
Raise Time4.9 sec
Dump Time0.9 sec
Lower Time2.8 sec
Pump Flow Capacity15.1 gpm
Pump TypeOpen hydraulic system

Source

WA100M-5
SpecificationSource figure
Bucket
Dump Clearance At Max Raise9.08 ft
Bucket Capacity - Heaped1.6 yd3
Bucket Width7.25 ft
Breakout Force14,550 lb
Dimensions and weight
Ground Clearance1.33 ft
Length With Bucket On Ground18.83 ft
Width Over Tires7.08 ft
Height To Top Of Cab9.42 ft
Wheelbase7.83 ft
Hinge Pin - Max Height11.67 ft
Engine
Number Of Cylinders4
Engine ModelS4D95-LE3
Power Measured @2,350 rpm
Displacement201 cu in
AspirationTurbo charged
Net Power82 hp
Operational
Fuel Capacity29.1 gal
Hydraulic System Fluid Capacity13.2 gal
Cooling System Fluid Capacity3.4 gal
Front Axle/Diff Fluid Capacity2.8 gal
Rear Axle/Diff Fluid Capacity2.8 gal
Static Tipping Weight12,389 lb
Turning Radius15.4 ft
Operating Weight15,057 lb
Engine Oil Fluid Capacity2.5 gal
Transmission and speeds
Transmission TypeHydrostatic
Max Speed - Forward18.6 mph
Max Speed - Reverse18.6 mph
Number Of Forward Gears2
Number Of Reverse Gears2
Hydraulic System
Relief Valve Setting3,481 psi
Raise Time5.1 sec
Dump Time1.6 sec
Lower Time4.5 sec
Pump Flow Capacity19.8 gpm
Pump TypeOpen hydraulic system

Source

Compare Komatsu WA70-5, WA80-5, WA100M-5
Bucket
SpecificationWA70-5WA80-5WA100M-5
Dump Clearance At Max Raise7.67 ft7.92 ft9.08 ft
Bucket Capacity - Heaped1.11 yd31.17 yd31.6 yd3
Bucket Width5.92 ft6.25 ft7.25 ft
Breakout Force8,025 lb10,164 lb14,550 lb
Dimensions and weight
SpecificationWA70-5WA80-5WA100M-5
Ground Clearance1 ft1 ft1.33 ft
Length With Bucket On Ground17.58 ft18 ft18.83 ft
Width Over Tires5.33 ft6.17 ft7.08 ft
Height To Top Of Cab8.08 ft8.75 ft9.42 ft
Wheelbase6.67 ft7.17 ft7.83 ft
Hinge Pin - Max Height10.25 ft10.5 ft11.67 ft
Engine
SpecificationWA70-5WA80-5WA100M-5
Number Of Cylinders444
Engine Model4D95-LE34D95-LE3S4D95-LE3
Net Power60 hp60 hp82 hp
Power Measured @2,350 rpm2,350 rpm2,350 rpm
Displacement201 cu in201 cu in201 cu in
AspirationNaturalNaturalTurbo charged
Operational
SpecificationWA70-5WA80-5WA100M-5
Operating Weight11,155 lb12,434 lb15,057 lb
Fuel Capacity21.4 gal22.2 gal29.1 gal
Hydraulic System Fluid Capacity7.9 gal7.9 gal13.2 gal
Engine Oil Fluid Capacity2 gal2 gal2.5 gal
Cooling System Fluid Capacity2.4 gal2.4 gal3.4 gal
Front Axle/Diff Fluid Capacity2.2 gal2.3 gal2.8 gal
Rear Axle/Diff Fluid Capacity2.2 gal2.3 gal2.8 gal
Static Tipping Weight8,884 lb9,534 lb12,389 lb
Turning Radius13.7 ft12.5 ft15.4 ft
Transmission and speeds
SpecificationWA70-5WA80-5WA100M-5
Transmission TypeHydrostatic transmission switchable in all directions under full powerHydrostatic transmission, switchable in all directions under full powerHydrostatic
Number Of Forward Gears222
Number Of Reverse Gears222
Max Speed - Forward12.4 mph18.6 mph18.6 mph
Max Speed - Reverse12.4 mph18.6 mph18.6 mph
Hydraulic System
SpecificationWA70-5WA80-5WA100M-5
Relief Valve Setting3,300 psi3,190 psi3,481 psi
Pump Flow Capacity13.2 gpm15.1 gpm19.8 gpm
Raise Time5 sec4.9 sec5.1 sec
Dump Time0.9 sec0.9 sec1.6 sec
Lower Time3.4 sec2.8 sec4.5 sec
Pump TypeOpen hydraulic systemOpen hydraulic systemOpen hydraulic system

More in Komatsu: W40–WR11-3, WA80-3, WA70-6.