2024 Komatsu Wheel Loaders WA320-8

2024 Komatsu Wheel Loaders WA320-8

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  • Year 2024
  • Make Komatsu
  • Model Wheel Loaders
  • Engine Model: SAA6D107E-3
2024 Komatsu Wheel Loaders WA320-8

2024 Komatsu Wheel Loaders WA320-8

2024 Komatsu Wheel Loaders WA320-8

A versatile machine for your fleet

From agriculture, waste and residential job sites, look to a versatile machine, well-suited to work in multiple applications with easily changing attachments.

Features may include:

Enhanced control with HST
  • Help minimize wheel slippage and promote extended tire life with a smooth variable speed traction control system that helps keep your operator in control in virtually all working conditions. Auto-mode automatically adjusts without operator input, helping to keep loads stable.
Versatile PZ linkage plus high breakout force
  • Powerful breakout force and stability. Parallel-lift linkage with large break-out force and auto tilt-in feature simulates a Z-bar, which promotes material retention, helping operators save time and finish jobs faster.
Powerful performance, low fuel consumption
  • Save fuel while remaining productive. Komatsu's powerful engine and SmartLoader logic automatically creates enough torque for each work phase, reducing fuel consumption with no decrease in production.
Designed for easy maintenance
  • Swing out, hydraulically driven cooling fan that runs as needed, with new wider fin spacing and programable auto-reversing function makes cleaning easier. Gull-wing engine doors provide quick, convenient access for daily checks and service items.
Single-pedal operation
  • HST dynamic braking allows single-pedal operation which helps reduce periodic service, helps increases brake life, and promotes enhanced productivity, particularly among novice operators.

Engine

Engine Manufacturer Komatsu
Engine Model: SAA6D107E-3
Engine Type 4-cycle
Engine Torque (rpm) 2,100 rpm
Engine Power SAE J1995 - Gross: 170 HP | ISO 9249/SAE J1349 - Net: 165 HP | Max power - ISO 14396 @ 1,1900 rpm: 169 HP
Aspiration Variable geometry, turbo-charged, after-cooled, cooled EGR
Cylinder Liners 6
Cooling Water-cooled
Bore 4.21 in
Stroke 4.88 in
Displacement 408 in³
Lubrication Gear pump, force-lubrication

Drivetrain

Transmission Hydrostatic, 1 pump, 2 motors with speed range select
Drive System Four-wheel drive
Axle Bearing Extensions, Front Fixed, semi-floating
Axle Bearing Extensions, Rear Center-pin support, semi-floating, 24° total oscillation
Gears Reduction: Spiral bevel gear | Diferential: Torque proportioning | Final reduction: Planetary gear, single reduction
Governor All-speed, electronic
Steering Articulated type, fully-hydraulic power steering | Angle: 38.5° each direction (40° to max end stop)

Brakes

Brake System Type Hydraulically actuated, wet disc brakes actuate on four wheels
Parking Brake Wet disc brake

Operational

Operating Conditions Hydraulic cycle time Raise: 6.3 s / Dump: 1.9 s / Lower (Empty): 3.5 s
Operating Speed 1st gear: 0.6 - 8.1 mph | 2nd gear: 8.1 mph | 3rd gear: 11.6 mph | 4th gear: 23.6 mph

Hydraulics

Hydraulic Pump Piston pump, in common with loader control
Hydraulic Flow Steering Capacity: 47.6 US gpm | Loader Control capacity: 47.6 US gpm
Relief Valve Setting Steering: 3,000 psi | Loader control: 4,410 psi

Dimensions

Turning Radius 17 ft. 8 in

Capacities

Cooling System 9.3 US gal
Fuel Capacity tank: 64.7 US gal
Hydraulic Capacity 24.3 US gal
Axle Capacity, Front 7.1 US gal
Axle Capacity, Rear 6.7 US gall
Features Engine: 6.1 US gal | Transfer case: 1.5 US gal | DEF tank: 3.7 US gal

Features

Features Filter: Full-flow type | Control valve: 2-spool type | Boom: Raise, hold, lower, and float | Bucket: Tilt-back, hold, and dump

Product Photography