2300XPC GPL9762 17

Introducing the WA270-8 WH Waste Solutions Wheel Loader, designed to excel in waste management applications while prioritizing machine protection and operator visibility.

Key features include:

  • Customizable waste guarding packages, tailored to protect vital machine parts and improve operator visibility through strategic steering wheel placement.
  • Enhanced protection from airborne debris, ensuring the longevity and optimal performance of critical components.
  • Reduced wear on components, minimizing maintenance requirements and maximizing operational uptime in demanding waste management environments.

Product Features and benefits:

  1. Bucket Cylinder Guard: Guard and shield the bucket cylinder rod from potential damage caused by falling debris. The WA270 and WA320 models come equipped with bucket position sensors and wiring protection, ensuring the longevity of critical components.
  2. Cooling Screens: Improve the efficiency of airflow while minimizing debris reaching the coolers. Cooling screens are designed to increase the effective open area, contributing to optimal cooling system performance.
  3. Front Window and Light Guards: Provide an additional layer of protection for the front window and lights against large debris. Guards are strategically placed on both front and rear lights to safeguard against potential damage.
  4. S Mode and Traction Control: Enhance tire traction and reduce wear with S mode and traction control features. These functionalities help prevent tire spinning, ensuring increased productivity, especially in pile-related operations.
  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 protective measures reduce debris buildup and shield powertrain and hydraulic elements.
  6. Axle Seal Guards: Adjustable axle seal guards ensure a proper fit and minimize debris buildup around shafts and seals. This protective feature contributes to the longevity and optimal performance of the machine.
  7. Boom Cylinder Hose Guards and Wraps: Provide additional protection to hydraulic hoses by using guards and wraps on boom cylinders. This protective layer helps prevent wear, abrasion, and cuts, ensuring the integrity of hydraulic components.

ProductSpecifications for WA270-8 WH:

Axles and Final Drives:

  • Drive System: Four-wheel drive
  • Front: Fixed, semi-floating
  • Rear: 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 actuate on four wheels
  • Parking Brake: Wet, multi-disc brake on transfer output shaft
  • Secondary Brake: Parking brake is commonly used

Engine:

  • Model: Komatsu SAA6D107E-3*
  • Type: Water-cooled, 4-cycle
  • Aspiration: 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:
    • Gross – SAE J1995: 153 HP
    • Net – ISO 9249/SAE J1349: 149 HP
    • Rated RPM: 2,000 RPM
    • Max Power – ISO 14396 @ 1,650 RPM: 149 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): 39.6 US gpm
    • Relief Valve Setting: 3,000 psi
    • Hydraulic Cylinders:
      • Type: Double-acting, piston type
      • Number of Cylinders: 2
      • Bore x Stroke: 2.76 x 17.8 in
    • Loader Control:
      • Hydraulic Pump: Piston pump, in common with steering system
      • Capacity (at Rated RPM): 39.6 US gpm
      • Relief Valve Setting: 4,554 psi
      • Hydraulic Cylinders:
        • Type: Double-acting, piston type
        • Number of Cylinders:
          • Lift Cylinder / 2: 4.3 x 28.2 in
          • Bucket Cylinder / 1: 5.5 x 18.9 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: 6.0 s
        • Dump: 2.0 s
        • Lower (Empty): 3.2 s

Service Refill Capacities:

  • Cooling System: 8.8 US gal
  • Fuel Tank: 49.1 US gal
  • Engine: 6.1 US gal
  • Hydraulic System: 21.1 US gal
  • Axle Front: 4.9 US gal
  • Axle Rear: 4.8 US gal
  • Transfer Case: 1.8 US gal
  • DEF Tank: 3.7 US gal

Steering System:

  • Type: Articulated type, fully-hydraulic power steering
  • Steering Angle: 38° each direction (40° to max end stop)
  • Minimum Turning Radius at the Center of Outside Tire: 17 ft. 0 in

Transmission:

  • Transmission: Hydrostatic, 1 pump, 2 motors with speed range select
  • Travel Speed:
    • Forward: 0.6 – 8.1 mph
    • Reverse: 0.6 – 8.1 mph
    • 2nd: 8.1 mph
    • 3rd: 11.8 mph
    • 4th: 23.6 mph

 

Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/wheel-loaders/mid-size-wheel-loaders/wa270-8-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.