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Introducing the WA320-8 WH Waste Solutions Wheel Loader, specifically tailored for waste management applications. This innovative model prioritizes machine protection and operator visibility, ensuring optimal performance in challenging waste-handling environments.

Key features include:

  • Customizable waste guarding packages, designed to protect vital machine parts and enhance operator visibility through strategic steering wheel placement.
  • Improved protection from airborne debris, contributing to the longevity and optimal functionality of critical components.
  • Reduced wear on components, minimizing maintenance requirements and maximizing operational uptime in demanding waste management operations.

Product Features and benefits:

  1. Bucket Cylinder Guard: Guard and protect the bucket cylinder rod from falling debris. Additionally, bucket position sensors and wiring protection are available on WA270 and WA320 models to enhance safety and functionality.
  2. Cooling Screens: Improve the effective open area for airflow while reducing the amount of debris reaching the coolers. Cooling screens contribute to optimal engine performance by maintaining proper operating temperatures.
  3. Front Window and Light Guards: Provide an additional layer of protection to the front window and operator from large debris. Guards on both the front and rear lights help prevent damage, ensuring visibility and safety in challenging working conditions.
  4. S Mode and Traction Control: Enhance tire performance and reduce wear with S mode and traction control. These features help prevent tire spinning, making the machines more productive, especially in pile-related tasks.
  5. Front and Rear Frame Underguard: Safeguard critical components such as the engine oil pan, oil drain, and fuel tank drain with front and rear frame underguards. These guards reduce debris buildup and shield powertrain and hydraulic components from potential damage.
  6. Axle Seal Guards: Adjustable axle seal guards ensure a secure fit and reduce debris buildup around shafts and seals. This feature contributes to the longevity and optimal performance of the wheel loader.
  7. Boom Cylinder Hose Guards and Wraps: Provide additional protection to hydraulic hoses, guarding against wear, abrasion, and cuts. This safeguards critical hydraulic components, ensuring reliability and minimizing downtime.

Product Specifications for WA320-8 WH:

Drive System:

  • Drive Type: Four-wheel drive
  • Front Axle: Fixed, semi-floating
  • Rear Axle: Center-pin support, semi-floating, 24° total oscillation
  • Reduction Gear: Spiral bevel gear
  • Differential Gear: Torque proportioning
  • Final Reduction Gear: Planetary gear, single reduction

Brakes:

  • Service Brakes: Hydraulically-actuated, wet disc brakes on all four wheels
  • Parking Brake: Wet, multi-disc brake on the transfer output shaft
  • Secondary Brake: Parking brake is commonly used

Engine:

  • Model: Komatsu SAA6D107E-3
  • Type: Water-cooled, 4-cycle
  • Aspiration: Komatsu variable geometry turbo-charged, after-cooled, cooled EGR
  • Number of Cylinders: 6
  • Bore x Stroke: 4.21 x 4.88 in
  • Piston Displacement: 408 in³
  • Governor: All-speed, electronic
  • Horsepower:
    • SAE J1995 (Gross): 170 HP
    • ISO 9249 / SAE J1349 (Net): 165 HP
    • Rated RPM: 2,100 RPM
    • Max Power – ISO 14396 @ 1,900 RPM: 169 HP
  • Fan Drive Method for Radiator Cooling: Hydraulic
  • Fuel System: Direct injection
  • Lubrication System:
    • Method: Gear pump, force-lubrication
    • Filter: Full-flow type
  • Air Cleaner: Dry type with double elements and dust evacuator, plus dust indicator
  • EPA Tier 4 Final Emissions Certified

Hydraulic System:

  • Steering System:
    • Hydraulic Pump: Piston pump, in common with loader control
    • Capacity (at rated RPM): 47.6 US gpm
    • Relief Valve Setting: 3,000 psi
    • Hydraulic Cylinders: Double-acting, piston type (2 cylinders, bore x stroke: 2.76 x 17.8 in)
  • Loader Control:
    • Hydraulic Pump: Piston pump, in common with steering system
    • Capacity: 47.6 US gpm
    • Relief Valve Setting: 4,410 psi
    • Hydraulic Cylinders:
      • Lift Cylinder (2): 4.7 x 28.7 in
      • Bucket Cylinder (1): 5.9 x 22 in
    • Control Valve: 2-spool type
    • Control Positions:
      • Boom: Raise, hold, lower, and float
      • Bucket: Tilt-back, hold, and dump
    • Hydraulic Cycle Time (Rated Load in Bucket):
      • Raise: 6.3 s
      • Dump: 1.9 s
      • Lower (Empty): 3.5 s

Service Refill Capacities:

  • Cooling System: 9.3 US gal
  • Fuel Tank: 64.7 US gal
  • Engine: 6.1 US gal
  • Hydraulic System: 24.3 US gal
  • Front Axle: 7.1 US gal
  • Rear Axle: 6.7 US gal
  • Transfer Case: 1.5 US gal
  • DEF Tank: 3.7 US gal

Steering System:

  • Type: Articulated type, fully-hydraulic power steering
  • Steering Angle: 38.5° each direction (40° to max end stop)
  • Minimum Turning Radius at the Center of Outside Tire: 17 ft. 8 in

Transmission:

  • Type: Hydrostatic, 1 pump, 2 motors with speed range select
  • Travel Speed:
    • Forward: 0.6 – 8.1 mph (1st), 8.1 mph (2nd), 11.6 mph (3rd), 23.6 mph (4th)
    • Reverse: 0.6 – 8.1 mph (All)

 

Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/wheel-loaders/mid-size-wheel-loaders/wa320-8-wh

Do you have one of these or similar for sale? Please click here start to list your machine for sale today. 

DISCLAIMER: The information that has been provided in this article is sourced from https://www.komatsu.com. The author does not assume any responsibility or liability for the accuracy, completeness, or usefulness of the information provided. The author shall not be held liable for any loss or damage resulting from the use of this content. For further information please contact the manufacturer directly.