Komatsu WA320-8 Wheel Loader

Komatsu WA320-8 Wheel Loader

Komatsu WA320-8 Wheel Loader Information

The WA320-8’s parallel-lift linkage, with auto tilt-in to simulate a Z-bar, can be used in virtually any application from pallet handling to hard digging. The fourth generation Hydrostatic Transmission (HST), found in this Tier 4 Final compliant machine, helps prolong brake life, thanks to dynamic braking, while S-Mode gives the operator maximum control in slippery conditions. This latest addition to the wheel loader family combines high production, improved operator comfort and reduces fuel consumption by up to three percent compared to the WA320-7.

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Standard Equipment

  • 2-spool valve for boom and bucket control
  • Alternator, 24 V/ 90 A
  • Automatic hydraulic-driven fan with automatic reverse rotation
  • Back-up alarm
  • Batteries, 92 Ah/12V (2), 680 CCA
  • Battery disconnect
  • Boom kick-out, in-cab adjustable
  • Bucket positioner
  • Color, rear-view camera and monitor
  • Counterweight, standard and additional
  • Electronically Controlled Suspension System
  • Engine, Komatsu SAA6D107E-3 diesel
  • Engine shut-off system, electric
  • Equipment Management Monitoring System (EMMS)
    — Lights (central warning, brake oil pressure, engine oil pressure, parking brake, cooling fan reverse, KDPF restriction, seat belt caution, Komtrax message)
    — Gauges (DEF level, Engine water temperature, ecology, Fuel level, HST oil temperature, speedometer/tachometer), variable speed display
  • Front fenders
  • Fuel pre-filter with water separator
  • Horn, electric
  • Hydrostatic transmission
  • Komatsu SmartLoader Logic
  • Komatsu Auto Idle Shutdown
  • KOMTRAX® Level 5
  • Lift cylinders and bucket cylinder
  • Lights
    –Back-up light
    –Stop and tail light
    –Turn signal lamps, 2 front and 2 rear with hazard switch
    –Working lights, halogen, 2 front cab mount
    –Working lights, halogen, 2 front fender mount
    –Working lights, halogen, 2 rear grill mount
  • Loader linkage with standard lift arm
  • Multifunction mono-lever loader control transmission F/R switch
  • Parking brake, electric
  • Radiator, wider core
  • Radiator mask, swing up
  • Rear view mirrors, outside (2) inside (2)
  • Rims for 20.5-R25 tires
  • ROPS/FOPS Cab Level 2:
    –2 x DC12V electrical outlets
    –Auto air conditioner
    –Cigarette lighter, 24V
    –Color LCD/TFT multi-monitor
    –Cup holder
    –Floor mat
    –Operator seat, reclining, air suspension type, heated
    –Radio, AM/FM with AUX input jack
    –Rear defroster, electric
    –Seatbelt, 2-point retractable, 76mm 3″ width
    –Space for lunch box
    –Steering wheel, tilt and telescopic
    –Sun visor, front window
    –Windshield washer and wiper, front with intermittent
    –Windshield washer and wiper, rear
  • Service brakes, wet disc type
  • Starting motor, 5.5 kW
  • Transmission speed ranges, 4 forward and 4 reverse
  • Vandalism protection kit, padlocks for battery box (2)

Optional Equipment

  • Auxiliary steering (SAE)
  • Cutting edge (bolt-on type)
  • Engine oil and coolant heater
  • Guarding package
  • Limited slip differential (F&R)
  • Lube system
  • Quick coupler
  • Rear full fenders
  • Three-spool valve (will utilize integrated proportional control switch included in the multi-function mono-lever) and piping
  • Various tire options, radial and bias
  • Various bucket options


HORSEPOWER165 @2100 rpm


OPERATING WEIGHT34,128 - 34,987 lbs

List of Features

* Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
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Manufacturer Komatsu
Category Wheel Loaders
Subcategory Mid-size
Model WA320-8
Condition New, Rent
Year 2021
Hours 0
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