- Ground Clearance: 1.5 ft / 455 mm
- Length With Bucket On Ground: 24.3 ft / 7405 mm
- Width Over Tires: 9.26 ft / 2820 mm
- Height To Top Of Cab: 11.13 ft / 3390 mm
Published dimensions and weight
Komatsu WA430-6
The Komatsu WA430-6 is a wheel loader of about 18.6 t, built around the SAA6D114E-3 engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight41072.2 lb18630 kg
03Selected published values88
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Komatsu WA430-6 include published breakout force of 18400 kgf, published operating weight of 41072.2 lb / 18630 kg, published hydraulic flow of 36.2 gal/min / 137 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (1.5 ft / 455 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Length With Bucket On Ground” field (24.3 ft / 7405 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Width Over Tires” field (9.26 ft / 2820 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Ground Clearance1.5 ft455 mm
Length With Bucket On Ground24.3 ft7405 mm
Width Over Tires9.26 ft2820 mm
Height To Top Of Cab11.13 ft3390 mm
Wheelbase10.83 ft3300 mm
Length326.97 in8305 mm
Turning Circle48.13 ft14670 mm
Steering System
Steering System TypeArticulatedArticulated
Minimum Turning Radius At The Centre Of Outside Tire20.8 ft6335 mm
Engine
Horsepower, Gross-Sae J1995232 hp173 kw
Horsepower, Net-Iso 9249230.7 hp172 kw
Fan Drive MethodHydraulicHydraulic
Lubrication MethodGear pump, force-lubricatioGear pump, force-lubricatio
FilterFull-flow typeFull-flow type
Number Of Cylinders66
Piston Displacement504.7 cu in8.3 L
Engine Make22382238
Engine ModelSAA6D114E-3SAA6D114E-3
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry typeDry type
GovernorAll-speed, electronicAll-speed, electronic
Power Measured @2100 rpm2100 rpm
Displacement504.7 cu in8.3 L
AspirationTurbocharged, after cooledTurbocharged, after cooled
Bore4.5 in114 mm
Stroke5.4 in135 mm
Fuel SystemDirect injectionDirect injection
Driveline
BrakeHydraulic, Wet discHydraulic, Wet disc
Ride Control SystemStandardStandard
Maximum Speeds/Fwd Mph (Km/H)37.237.2
Maximum Speeds/Rev Mph (Km/H)37.237.2
TransmissionAutomatic PowershiftAutomatic Powershift
Number Of Speeds - Forward44
Number Of Speeds - Reverse44
Capacities
Front Axle2990.2 cu in49 L
Fuel Tank85.9 gal325 L
Cooling System8.5 gal32 L
Rear Axle10.6 gal40 L
Hydraulic System36.8 gal139 L
Engine Oil8 gal30 L
Torque Converter, Transmission And Retarder Cooling14.3 gal54 L
Operational
Bucket Capacity Range – Sae3.1 - 4.63.1 - 4.6
Standard Bucket Capacity – Sae5 yd33.8 m3
Bucket DescriptionGP Bucket, Bolt EdgeGP Bucket, Bolt Edge
Static Tipping Load,Full Turn30225.4 lb13710 kg
Breakout Force18400 kgf18400 kgf
Dump Clearance, @45 Degrees Dump Angle10 ft3020 mm
Dump Reach, @45 Degrees Dump Angle4 ft1190 mm
Bucket Width10.1 ft3050 mm
Bucket Link TypeZ-BarZ-Bar
Transmission
Transmission TypeAutomatic full-power shiftAutomatic full-power shift
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward21.2 mph34 km/h
Max Speed - Reverse22.1 mph35.5 km/h
Tires
Standard Fitment Size23.5 R25 L323.5 R25 L3
Weights
Operating Weight41072.2 lb18630 kg
Hydraulic System
Steering Pump TypePiston PumpPiston Pump
Loader Control TypePiston PumpPiston Pump
Number Of Cylinders22
Bore3 in75 mm
No.Of.Bucket Cylinders11
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
Lift Cylinder Stroke30.6 in776 mm
Loader Control_Capcity54.2 gal205 L
Lift Cylinder22
Lift Cylinder Bore5.2 in130 mm
Bucket Cylinde Bore6.3 in160 mm
Bucket Cylinde Stroke21.1 in535 mm
Stroke17.5 in442 mm
Relief Valve Setting24.5 MPa 250 kgf/cm 2 3,555 psi24.5 MPa 250 kgf/cm 2 3,555 psi
Pump Flow Capacity36.2 gal/min137 L/min
Raise Time6.1 sec6.1 sec
Dump Time2 sec2 sec
Lower Time3.3 sec3.3 sec
Pump TypeGear type pumpGear type pump
Axles
Drive SystemFour-wheel driveFour-wheel drive
FrontFixed, semi-floatingFixed, semi-floating
RearCenter-pin support, semi-floating, 24 ̊ total oscillationCenter-pin support, semi-floating, 24 ̊ total oscillation
Final Drive
Reduction GearSpiral bevel gearSpiral bevel gear
Differential GearTorque proportioningTorque proportioning
Final Reduction GearPlanetary gear, single reductionPlanetary gear, single reduction
Brakes
Parking BrakeWetWet
Service BrakeHydraulically actuatedHydraulically actuated
Emergency BrakeParking brake is commonly usedParking brake is commonly used
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Manufacturer-published specifications.