WA500-6R

REQUEST QUOTE / INFORMATION

 

33,150 Kg

Operating Weight

353 HP

Enginepower

5.60 m³

Bucket Capacity

OVERVIEW

TBA

FEATURES

HIGH PRODUCTIVITY & LOW FUEL CONSUMPTION

  • Precision Control with Closed-center Load Sensing System (CLSS) Hydraulic
  • Faster Travel & Lower Fuel Consumption
  • Maximum Dumping Clearance & Reach
  • Advanced Powertrain

INCREASED RELIABILITY

  • Komatsu Designed Components
  • High-rigidity Frames & Loader Linkage
  • Wet Multi-disc Brakes and Fully Hydraulic Braking System

EXCELLENT OPERATOR ENVIRONMENT

  • Pillar-less Large Cab
  • Best Position for Comfort
  • Automatic Transmission with ECMV
  • Variable Transmission Cut-off System

EASY MAINTENANCE

  • Maintenance Accessibility
  • Equipment Management Monitoring System
  • Ease of Radiator Cleaning

SAFETY

  • ROPS/FOPS Cab (ISO 3471 / ISO 3449)
  • Rear-hinged Full Open Cab Door

KOMTRAX

  • Energy Saving Operation Report
  • Equipment Management Support
  • Optimal Strategy for Efficient Work

Specifications

ENGINE

Model   Komatsu SAA6D140E-5
Type   Water-cooled, 4-cycle
Aspiration   Turbocharged, aftercooled, cooled EGR
Number of cylinders   6
Bore   140 mm
Stroke   165 mm
Piston displacement   15.24 L
Governor   All speed, electronic
HORSEPOWER:    
SAE J1995 - Gross 266 kW 357 HP
ISO 9249 / SAE J1349 - Net 263 kW 353 HP
Rated rpm   1900 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 29.5-25 tires

AXLES & FINAL DRIVES

Drive system   Four-wheel drive
Front   Fixed, full-floating
Rear   Center-pin support, Semi-floating 24 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 multiple-disc brake
Emergency brake   Parking brake is commonly used

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

HYDRAULIC SYSTEM

  • Steering System
    • Hydraulic pump : Piston pump
    • Capacity : 120 L/min
    • Relief valve setting : 24.5 Mpa
    • Hydraulic cylinder :
      • Type : Double-acting, piston type
      • Number of Cylinder : 2
      • Bore x stroke : 100 mm x 486 mm
  • Loader System
    • Hydraulic pump : Piston pump
    • Capacity : 320 L/min
    • Relief valve setting : 34.3 Mpa
    • Hydraulic cylinder :
      • Type : Double-acting, piston type
      • Number of Cylinder - bore x stroke : 
        • Lift Cylinder : 2 - 160mm x 898mm
        • Bucket Cylinder : 1 - 185mm x 675mm
    • 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 : 7.2 sec
    • Dump : 1.7 sec
    • Lower (empty) : 4.2 sec

COOLANT & LUBRICANT REFILLING CAPACITY

Cooling System   120 L
Fuel Tank   473 L
Engine   45 L
Hydraulic System   337 L
Axle (Each front & rear)   87 & 81 L
Transmission   76 L

Standard

ENGINE

  • Engine, Komatsu SAA6D107E-1 diesel
  • Service brakes, wet disc type
  • Transmission, 4 forward and 4 reverse
  • Engine pre-cleaner with extension

ELECTRICAL SYSTEM

  • Alternator, 75A / 24V
  • Back-up alarm
  • Back-up lamp
  • Batteries, 170 Ah/12 V x 2
  • Directional signal
  • Engine shut-off system, electric
  • Starting motor, 11.0 kW/24 V

HYDRAULIC SYSTEM

  • 2-spool valve for boom and bucket controls
  • Hydraulic-driven fan with reverse rotation
  • Lift cylinders and bucket cylinder

CABIN

  • Air conditioner
  • Auto shift transmission with mode select system
  • Electronic Pilot Control fingertip control levers with auto-leveler & positioner
  • Floor mat
  • Main monitor panel with EMMS (Equipment Management Monitoring System)
  • Rearview mirror for cab
  • Rear window washer and wiper
  • ROPS/FOPS Cab (ISO 3471 / ISO 3449)
  • Seat, suspension type with reclining
  • Seat belt
  • Steering wheel, tiltable, telescopic
  • Sun visor

WORK EQUIPMENT

  • Counterweight

OTHER EQUIPMENT

  • Front fender
  • Corrosion resister
  • Radiator mask, lattice type
  • Tires (29.5-25-22PR, L3 tubeless) and rims
  • Vandalism protection kit

Optional

ENGINE / POWERTRAIN

  • Brake cooling system
  • Limited slip differential (F&R)

ELECTRICAL SYSTEM

  • 12V converter
  • Alternator, 90A / 24V
  • Batteries, 220 Ah/12V x 2
  • Battery disconnect switch

HYDRAULIC SYSTEM

  • In-line filter
  • Lock-up clutch torque converter

CABIN

  • AM/FM radio
  • AM/FM stereo radio cassette
  • Cab heater & defroster
  • FNR directional change switch
  • Joystick steering
  • Secondary steering (ISO 5010)

WORK EQUIPMENT

  • Additional counterweight
  • Bucket teeth (bolt-on type)
  • Bucket teeth (tip type)
  • Counterweight for log
  • Cutting edge (bolt-on type)
  • High lift boom

OTHER EQUIPMENT

  • ECSS (Electronically Controlled Suspension System)
  • Fire extinguisher
  • Fuel quick coupler
  • Load meter, new type
  • Ordinary spare parts
  • Power train guard
  • Tool kit

 

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