2300XPC GPL9762 33

The WA475-10, with its innovative design, incorporates next-generation technology, shaped by insights from customers like you, to enhance productivity and reduce fuel expenses. Tailored for applications in quarries, waste management, infrastructure, forestry, and non-residential construction.

  • Up to 30% More Fuel Efficient: Experience up to 30% improved fuel efficiency compared to the prior model, translating into significant cost savings over time.
  • 8% More Breakout Force: Benefit from an 8% increase in breakout force, ensuring enhanced strength and efficiency in handling heavy loads.
  • 20% More Boom Lift Force: With a 20% increase in boom lift force, this loader is engineered for improved lifting capacity, contributing to heightened operational capabilities.

(*Compared to the previous model)

Product Features and benefits:

Fuel-Efficient yet Powerful: The dual-mode engine power selector offers two operating modes: economy and power. The innovative Komatsu Hydraulic Mechanical Transmission (KHMT) improves fuel economy by up to 30% compared to the prior model while providing an additional 18 horsepower.

Simplified, Fuel-Saving Controls: Independent work equipment control separates the accelerator pedal from the speed of the work equipment. Operators can control the bucket with levers only, enhancing control and approaching trucks without brake dragging, thus improving fuel economy.

Steering Choices for Operators: Operators can choose between a standard steering wheel or the new optional Advanced Joystick Steering System (AJSS), designed to minimize operator fatigue. AJSS provides precise wrist and finger steering and control, even during full-speed travel.

Multi-Function Load Meter: A multi-function load meter allows operators to measure the weight in the bucket with the press of a switch. Dump monitoring enables real-time tracking of the weight of material in the bucket after dumping, and empty bucket calibration ensures accuracy.

Bucket Engineered for Productivity: A redesigned bucket focuses on boosting productivity with generous curves on the side wall for improved material retention and a wrap angle that enhances pile penetration. These features make the bucket easy to fill, particularly in load and carry operations.

Cab Blends Comfort and Utility: The redesigned cab offers a spacious, ergonomic, and comfortable environment. Additional glass in key areas improves visibility, and frequently used switches are at eye level, allowing operators to stay focused on the work environment.

Comfortable Seat Helps Fight Fatigue: Reduce fatigue over long shifts with a more comfortable ride provided by a new air suspension seat that enhances support on rough roads and dampens machine vibrations. An optional Multi-Function Monolever is also available.

Fast Recall of Boom Positions: Boom positions are adjustable in the cab with the push of a button, offering convenience and efficiency. The bucket positioner can memorize three horizontal settings, allowing operators to easily change attachments without resetting the bucket position.

Monitor System Offers Full Rear View: An exceptional view behind the machine is provided by a full-color monitor placed at eye level in the cab. The monitor can be set to “always on” or activated only when the loader goes into reverse. Visual reference guidelines offer an additional safeguard.

Less Fuel Lost When Idling: Save fuel by reducing idle time with the Komatsu Auto Idle Shutdown feature. It shuts the engine off and applies the parking brake and hydraulic lock after a preset idle time limit.

Full Front and Rear Fenders: Full access to the engine compartment is ensured with standard full front and rear fenders that raise when the engine hood is opened. Front fenders are equipped with an extension to minimize debris strike when operating in reverse.

Electronic Tilting Engine Hood: Easy access and service are facilitated by a one-piece engine hood that can quickly be opened with a switch located on the left side of the machine near the battery box. Two side doors allow easy access for daily checks.

Komatsu WA475-10 Wheel Loader Specifications:

Engine:

  • Model: Komatsu SAA6D125E-7*
  • Type: Water-cooled, 4-cycle
  • Aspiration: Turbo-charged, after-cooled, cooled EGR
  • Number of Cylinders: 6
  • Bore x Stroke: 4.9 x 5.9 in
  • Piston Displacement: 674 in³
  • Governor: All-speed, electronic
  • Horsepower:
    • SAE J1995 – Gross: 291 HP
    • ISO 9249/SAE J1349 – Net: 290 HP
    • Net horsepower at the maximum speed of radiator cooling fan is: 279 HP
    • Rated RPM: 1,600 rpm
  • 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

Transmission:

  • Transmission: Hydraulic Mechanical planetary type
  • Travel Speed (Measured with 26.5-25 Tires):
    • Forward: 1.9 – 23.6 mph
    • Reverse: 1.9 – 17.4 mph

Axles and Final Drives:

  • Drive System: Four-wheel drive
  • Front: Fixed, semi-floating
  • Rear: Center-pin support, semi-floating, 26° total oscillation
  • Reduction Gear: Spiral bevel gear
  • Differential Gear: Conventional type
  • Final Reduction Gear: Planetary gear, single reduction

Brakes:

  • Service Brakes: Hydraulically actuated, wet multiple-disc brakes actuate on four wheels
  • Parking Brake: Wet multiple-disc brake
  • Secondary Brake: One of dual service brake circuits is commonly used

Steering System:

  • Type: Articulated type, full-hydraulic power steering
  • Steering Angle: 35° each direction (40° to max end stop)
  • Minimum Turning Radius at the Center of Outside Tire: 21 ft. 9 in

Hydraulic System:

  • Steering System:
    • Hydraulic Pump: Piston pump
    • Capacity: 51.5 US gpm
    • Relief Valve Setting: 3,555 psi
    • Hydraulic Cylinders:
      • Type: Double-acting, piston type
      • Number of Cylinders: 2
      • Bore x Stroke: 3.7 x 17.4 in
  • Loader Control:
    • Hydraulic Pump: Piston pump
    • Capacity: 88.0 US gpm
    • Relief Valve Setting: 4,980 psi
    • Hydraulic Cylinders:
      • Type: Double-acting, piston type
      • Number of Cylinders—Bore x Stroke:
        • Lift Cylinder / 2: 5.9 x 30.0 in
        • Bucket Cylinder / 1: 7.0 x 21.2 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: 5.8 s
      • Dump: 1.8 s
      • Lower (Empty): 3.1 s

Service Refill Capacities:

  • Cooling System: 17.1 US gal
  • Fuel Tank: 100.3 US gal
  • Engine: 10.0 US gal
  • Hydraulic System: 35.7 US gal
  • Axle Front: 15.6 US gal
  • Axle Rear: 15.6 US gal
  • Transfer Case: 10.6 US gal
  • DEF Tank: 9.5 US gal

 

Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/wheel-loaders/large-wheel-loaders/wa475-10

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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.