- Ground Clearance: 1.4 ft / 425 mm
- Length With Bucket On Ground: 24.3 ft / 7405 mm
- Width Over Tires: 8.5 ft / 2590 mm
- Height To Top Of Cab: 10.5 ft / 3200 mm
Published dimensions and weight
Komatsu WA320-6
The Komatsu WA320-6 is a wheel loader of about 14.4 t, built around the SAA6D107E-1 engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight31680.5 lb14370 kg
03Selected published values85
Wheel loaders are commonly used to load, carry and stockpile loose material on prepared surfaces. Published rows for Komatsu WA320-6 include published breakout force of 15720 kgf, published operating weight of 31680.5 lb / 14370 kg, published hydraulic flow of 45.5 gal/min / 172 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Ground Clearance” field (1.4 ft / 425 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 (8.5 ft / 2590 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 Clearance1.4 ft425 mm
Length With Bucket On Ground24.3 ft7405 mm
Width Over Tires8.5 ft2590 mm
Height To Top Of Cab10.5 ft3200 mm
Wheelbase9.95 ft3030 mm
Length295.87 in7515 mm
Steering System
Steering System TypeFull-hydraulic power steeringFull-hydraulic power steering
Minimum Turning Radius At The Centre Of Outside Tire17.7 ft5380 mm
Engine
Horsepower, Gross-Sae J1995170.8 hp127.3 kw
Horsepower, Net-Iso 9249167.7 hp125 kw
Horsepower, Net-Sae J1349167.7 hp125 kw
Fan Drive MethodHydraulicHydraulic
Lubrication MethodGear pump, force-lubricatioGear pump, force-lubricatio
FilterFull-flow typeFull-flow type
Number Of Cylinders66
Piston Displacement408.3 cu in6.7 L
Engine Make22382238
Engine ModelSAA6D107E-1SAA6D107E-1
Engine TypeWater-cooled, 4-cycleWater-cooled, 4-cycle
Air CleanerDry typeDry type
GovernorAll-speed, electronicAll-speed, electronic
Power Measured @2000 rpm2000 rpm
Displacement408.3 cu in6.7 L
AspirationTurbocharged, after cooledTurbocharged, after cooled
Bore4.3 in107 mm
Stroke4.9 in124 mm
Fuel SystemDirect injectionDirect injection
Driveline
Maximum Speeds, Fwd / Rev23.7 mph38 km/h
BrakeHydraulic, Wet discHydraulic, Wet disc
Ride Control SystemStandardStandard
TransmissionHydrostaticHydrostatic
Number Of Speeds - Forward44
Number Of Speeds - Reverse44
Capacities
Fuel Tank64.8 gal245 L
Cooling System6.7 gal25 L
Hydraulic System23.6 gal89 L
Engine Oil6.1 gal23 L
Torque Converter, Transmission And Retarder Cooling1.8 gal6.5 L
Axle Each (Front & Rear)6.4 gal24 L
Operational
Bucket Capacity Range – SaeOn requestOn request
Standard Bucket Capacity – Sae4.2 yd33.2 m3
Bucket DescriptionGP Bucket, Bolt EdgeGP Bucket, Bolt Edge
Static Tipping Load,Full Turn21153.4 lb9595 kg
Breakout Force15720 kgf15720 kgf
Dump Clearance, @45 Degrees Dump Angle9.2 ft2800 mm
Dump Reach, @45 Degrees Dump Angle3.6 ft1070 mm
Bucket Width9 ft2740 mm
Bucket Link TypeZ-BarZ-Bar
Transmission
Transmission TypeHydrostaticHydrostatic
Number Of Forward Gears44
Number Of Reverse Gears44
Max Speed - Forward23.7 mph38 km/h
Max Speed - Reverse14.7 mph23.6 km/h
Tires
Standard Fitment Size20.5 R25 L320.5 R25 L3
Weights
Operating Weight31680.5 lb14370 kg
Hydraulic System
Steering Pump TypeGearGear
Loader Control TypeGearGear
Number Of Cylinders22
Bore2.8 in70 mm
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 Stroke29.2 in740 mm
Loader Control_Capcity16.2 gal61 L
Lift Cylinder22
Lift Cylinder Bore5.6 in140 mm
Bucket Cylinde Bore6.3 in160 mm
Bucket Cylinde Stroke21 in532 mm
Stroke17.9 in453 mm
Relief Valve Setting20.6 MPa 210 kgf/cm 2 2,990 psi20.6 MPa 210 kgf/cm 2 2,990 psi
Pump Flow Capacity45.5 gal/min172 L/min
Raise Time6.1 sec6.1 sec
Dump Time1.2 sec1.2 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.