Komatsu WB146-5 Backhoe

Komatsu WB146-5 Backhoe

Product Code: #6886640005

Product Data

Product Description:

The Dash 5 Komatsu Backhoe Loaders include the best from our previous series and add innovations for the future. The WB146-5 has the power, speed, balance, control, and operator comfort to be extremely productive in a very competitive world. Spacious and comfortable operator station allows 360° visibility. Adjustable seat, steering, and backhoe controls allow the machine to better fit any operator. Switches and gauges are clustered to simplify operation.


  • Alarm, backup
  • Anti-burst/anti-drift valves (outriggers)
  • Backhoe, center mount
  • Backhoe controls, excavator type
  • Boom transport & swing lock
  • Brakes, wet-disc with dual pedals and lock (4 wheel braking in 4th gear only)
  • Differential lock (100% rear axle on demand)
  • Lamp, overhead for instrument panel (cab only)
  • Mechanical locks, loader control and backhoe control
  • Powershift transmission (PS model only)
  • Steering, hydrostatic, load sensing


  • Open Cab Extended Stick
  • Air Condition Extended Stick

Engine Make Komatsu
Engine Model S4D102LE-2
Number of cylinders 4
Engine oil capacity 9 ltr 2.4 U.S. gal
Diesel tank capacity 150 ltr 39.6 U.S. gal
Hydraulic oil tank capacity 41 ltr 10.8 U.S. gal
Maximum height 4230 mm 13'11"
Digging depth 138 mm 5.4"
Bucket reach (transport) 2023 mm 6'8"
Transportation length 7432 mm 24'5"
Digging reach 2320 mm 7'7"
Overall width (with bucket) 2356 mm 7'9"
Komatsu Excavator