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Wheel loaders

WA500-7

Large wheel loaders

  • Engine power (HP) 353
  • Engine power (kW) 263
  • Bucket capacity (m^3) 7.0
  • Bucket capacity (yd^3) 9.2
  • Operating weight (kg) 37415
  • Operating weight (lbs) 82506

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Our WA500-7 loader is designed for production and sales loading applications in the quarry and aggregates sectors, as well as other industries that need a loading tool that delivers power and performance. It offers bucket capacities from 4.5-7 cu m. As with all our wheel loaders, key components are designed and manufactured by Komatsu to work together in an integrated package. And it comes standard with our KOMTRAX remote monitoring and location system, backed by our Australia-wide service and support network.

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    Large capacity lock-up torque converter

    The Komatsu-designed power train features a large capacity torque converter for optimum efficiency. The large capacity torque converter allows the loader to up-shift gears faster for improved acceleration and hill climbing ability. In most applications, production is increased and fuel consumption is reduced, resulting in improved fuel efficiency.

    WA500-8

    Specifications

    Metric Imperial (US)
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    • Steering System

      • Number of cylinders in hydraulic cylinders: 2
      • Bore x stroke (in): 3.94 x 19.13
      • Bore x stroke (mm): 100 x 486

    • Loader control

      • Hydraulic pump: Piston pump
      • Capacity (at rated rpm) (US gpm): 31.7
      • Capacity (at rated rpm) (L/min): 120

    • Torque converter: Three-elements, one-stage, two-phase
    • Transmission: Full-powershift, planetary type

    • Cooling system (US gal): 35.14
    • Cooling system (L): 133
    • Fuel tank (L): 473
    • Fuel tank (US gal): 124.93
    • Engine (L): 37
    • Engine (US gal): 9.77
    • Hydraulic system (US gal): 89.03
    • Hydraulic system (L): 337
    • Axle front (L): 95
    • Axle front (US gal): 25.1
    • Axle rear (L): 95
    • Axle rear (US gal): 25.1
    • Torque converter and transmission (US gal): 18.8
    • Torque converter and transmission (L): 71

    • Parking brake: Wet multiple-disc brake
    • Secondary brake: Parking brake is commonly used

    • Engine Model: Komatsu SAA6D140E-6
    • Aspiration: Turbo-charged, after-cooled, cooled EGR
    • Bore x stroke of engine (in): 5.51 x 6.50
    • Bore x stroke of engine (mm): 140 x 165

    • Horsepower

      • SAEJ1995 - Gross (HP): 357
      • SAEJ1995 - Gross (kW): 266
      • ISO 9249 / SAE J1349 - Net (HP): 353
      • ISO 9249 / SAE J1349 - Net (kW): 263
      • Rated RPM: 1900
      • Fan drive method for radiator cooling: Hydraulic

    • Drive System: Four-wheel drive
    • Front Axle: Fixed, full-floating
    • Axle Rear: Centre-pin support, full-floating, 24° total oscillation
    • Final reduction gear: Planetary gear, single reduction
    • Differential gear: Conventional type
    • Reduction gear: Spiral bevel gear

    • Steering system type: Articulated type, fully hydraulic power steering
    • Steering angle: 36° each direction (40° to max end stop)

    • Bucket capacity SAE (m^3): 5.6 - 7.0
    • Bucket capacity SAE (yd^3): 7.3 – 9.2
    • Standard bucket capacity SAE (yd^3): 8.4
    • Standard bucket capacity SAE (m^3): 6.4
    • Bucket description: General purpose bucket
    • Bucket width (mm): 3400
    • Bucket width (in): 133.9
    • Dump clearance at 45° dump angle (in): 127.4
    • Dump clearance at 45° dump angle (mm): 3235
    • Dump reach at 45° dump angle (in): 63
    • Dump reach at 45° dump angle (mm): 1600
    • Static tipping load, straight (lbs): 61819.2
    • Static tipping load, straight (kg): 28035
    • Static tipping load, full turn (kg): 24885
    • Static tipping load, full turn (lbs): 54872.8
    • Breakout force standard (kN): 267