WA480-6

REQUEST QUOTE / INFORMATION

 

25,005 Kg

Operating Weight

299 HP

Enginepower

4.60 m³

Bucket Capacity

OVERVIEW

TBA

FEATURES

PRODUCTIVITY

  • High performance SAA6D125E-5 Engine
  • Low emission engine
  • Low fuel consumption
  • Dual-mode engine power select system
  • Large capacity Torque-Converter
  • Automatic transmission with Mode Select System
  • Lock-up Torque-Converter (Optional)
  • Maximum dumping clearance and reach

INCREASED RELIABILITY

  • Komatsu Components
  • Wet Multi-disc Brakes and Fully Hydraulic Braking System
  • High-rigidity Frames & Loader Linkage
  • Flat Face-to-face O-ring Seals
  • Cation Electrodeposition Primer Paint/ Powder Coating Final Paint
  • Sealed DT Connectors

MAINTENANCE

  • Main Monitor - EMMS (Equipment Management
  • Full Side-Opening Gull-Wing Engine Doors
  • Ease of Radiator Cleaning
  • Automatic Reversible Fan (Optional)

EASY OPERATION

  • Automatic Transmission with ECMV
  • Electrically Controlled Directional Lever
  • Variable Transmission Cut-off System
  • Fingertip Work Equipment Control Levers with Large Size Arm Rest
  • Telescopic/Tilt Steering Column

COMFORTABLE OPERATION

  • Low-noise Design
  • Pillar-less Large Cab
  • Rear-hinged Full Open Cab Door

Specifications

ENGINE

Model   Komatsu SAA6D125E-5
Type   Water-cooled, 4-cycle
Aspiration   Turbocharged, aftercooled, cooled EGR
Number of cylinders   6
Bore   125 mm
Stroke   150 mm
Piston displacement   11.04 L
Governor   All speed, electronic
HORSEPOWER:    
SAE J1995 - Gross 224 kW 300 HP
ISO 9249 / SAE J1349 - Net 223 kW 299 HP
Rated rpm   2000 min-1
Fuel system   Direct Injection
Lubrication System Method: Gear pump, Force-lubrication
  Filter : Full-flow
Air Cleaner   Dry type double elements & precleaners, with dust indicator EPA Tier2 and EU Stage 2 emission certified
Fun Drive Method for radiator cooling   Hydraulic

TRANSMISSION

  • Torque-Converter
    • Type : 3-element, single-stage, single-phase
  • Transmission
    • Type : Full-powershift, contershaft type
  • Travel speed (km/h | mph)
    • Measured with 26.5-25 tires

AXLES & FINAL DRIVES

Drive system   Four-wheel drive
Front   Fixed, full-floating
Rear   Center-pin support, Semi-floating 26 degree total oscillation
Reduction gear   Spiral bevel gear
Differential gear   Conventional Type
Final reduction gear   Planetary gear, single reduction

BRAKES

Services brakes   Hydraulically actuated, wet disc brakes actuate on four wheels
Parking brake   Wet disc brake on transfer output shaft
Emergency brake   Parking brake is commonly used

HYDRAULIC SYSTEM

  • Steering System
    • Hydraulic pump : Piston pump
    • Capacity : 195 L/min
    • Relief valve setting : 24.5 Mpa
    • Hydraulic cylinder :
      • Type : Double-acting, piston type
      • Number of Cylinder : 2
      • Bore x stroke : 90 mm x 441 mm
  • Loader System
    • Hydraulic pump : Piston pump
    • Capacity : 260 L/min
    • Relief valve setting : 34.3 Mpa
    • Hydraulic cylinder :
      • Type : Double-acting, piston type
      • Number of Cylinder - bore x stroke : 
        • Lift Cylinder : 2 - 140mm x 881mm
        • Bucket Cylinder : 1 - 180mm x 572mm
    • Control valve : 2-spool type
    • Control Position :
      • Boom : Raise, hold, lower and float
      • Bucket : Tilt-back, hold, and dump
  • Hydraulic cycle time (rated load in bucket) :
    • Raise : 6.1 sec
    • Dump : 1.9 sec
    • Lower (empty) : 3.8 sec

COOLANT & LUBRICANT REFILLING CAPACITY

Cooling System   61 L
Fuel Tank   413 L
Engine   38 L
Hydraulic System   173 L
Axle (Each front & rear)   59 L
Transmission   65 L

STEERING SYSTEM

Type   Articulated type, full-hydraulic power steering
Steering angle   35 degree each direction
Min. turning radius at the center outside tire   6630 mm

Standard

  • 2-spool valve for boom and bucket controls
  • Alternator, 50 A/24 V
  • Auto shift transmission with mode select system
  • Back-up alarm
  • Back-up lamp
  • Batteries, 136 Ah/12 V x 2
  • Counterweight
  • Directional signal
  • Engine, Komatsu SAA6D125E-5 diesel
  • Engine shut-off system, electric
  • Hard water area arrangement (corrosion resister)
  • Hydraulic-driven fan with reverse rotation
  • Lift cylinders and bucket cylinder
  • Main monitor panel with EMMS (Equipment Management Monitoring System)
  • PPC fingertip control, two levers
  • Radiator mask, lattice type
  • Rearview mirror for cab
  • Rear window washer and wiper
  • ROPS/FOPS cab
  • Seat belt
  • Seat, suspension type with reclining
  • Service brakes, wet disc type
  • Starting motor, 7.5 kW/24 V
  • Steering wheel, tiltable, telescopic
  • Sun visor
  • Tires (26.5-25-16PR tubeless) and rims
  • Transmission, 4 forward and 4 reverse

Optional

  • 12V converter
  • 3-spool valve
  • Additional counterweight
  • Air conditioner
  • AM/FM radio
  • AM/FM stereo radio cassette
  • Batteries, 140 Ah/12V x 2
  • Bucket teeth (bolt-on type)
  • Bucket teeth (tip type)
  • Cutting edge (bolt-on type)
  • ECSS (Electronically Controlled Suspension System)
  • Emergency steering (SAE)
  • Engine pre-cleaner with extension
  • Fire extinguisher
  • Floor mat
  • Front fender
  • Joystick steering
  • Load meter, new type
  • Lock-up clutch torque converter
  • Ordinary spare parts
  • Power train guard
  • Seat, air suspension with automatic weight adjustment
  • Tool kit
  • Vandalism protection kit
  • Limited slip differential (F&R)