Komatsu HM400-5 Articulated Truck

Komatsu HM400-5 Articulated Truck

Komatsu HM400-5 Articulated Truck Information

The 44.1 ton capacity HM400-5 is powered by a Tier 4 final Komatsu engine. A Komatsu Traction Control System along with two working modes and a standard payload meter (PLM) provide the operator with the tools needed to complete the job efficiently and profitably even in the most severe underfoot conditions. A heated, center located air suspension operator seat, a forward facing training seat, separate rear view monitor, and large LED multi-language monitor ensure the operator is working productively in comfort throughout a full shift.

View More Details on

Standard Equipment


  • Air cleaner: dry type with double elements and pre-cleaner, plus dust indicator
  • Alternator, 24 V / 90 A
  • Batteries, 2 x 12 V / 160 Ah, 910 CCA
  • Engine, Komatsu SAA6D140E-7 (with EGR)
  • Hydraulically driven reversible cooling fan, after cooler
  • Hydraulically driven reversible cooling fan, radiator
  • Komatsu Diesel Particulate Filter (KDPF)
  • Komatsu Variable Displacement Turbocharger
  • Selective Catalytic Reduction (SCR)
  • Starting motor, 11.0 kW
  • Two mode power system (Power and Economy)


  • 2 x DC12V electrical outlets
  • Air conditioner
  • AM/FM radio with AUX terminal
  • Ashtray
  • Cigarette lighter
  • Color rear view monitor
  • Cup holder
  • Front wiper (with washer and intermittent)
  • Machine monitor (color LCD)
  • Operator seat, heated , reclining, air suspension type with 3-point retractable seat belt
  • Passenger seat with 2-point retractable seat belt
  • Power window (L.H)
  • Rear wiper (with washer)
  • Space for lunch box
  • Steering wheel, tilt and telescopic
  • Sun visor, front window
  • Tiltable ROPS cab with FOPS, sound suppression type


  • Back-up lamp
  • Back work lamps, LH and RH side
  • Front, cab mounted work lamps
  • Hazard lamps
  • Head lamps (High/Low)
  • LED stop, tail and turn signal lamps


  • Engine underguard
  • Exhaust muffler thermal guard
  • Fire prevention covers
  • Propeller shaft guards, front and rear
  • Transmission underguard


  • Electronic hoist control system


  • 29.5 R25


  • Alarm, backup
  • Anti-slip material on fenders
  • Auto idle stop function
  • Back-up alarm
  • Battery disconnect switch
  • Centralized greasing
  • Coolant temperature alarm and lamp
  • Dump counter
  • Ecology guidance and ecology gauge
  • Electric circuit breakers, 24 V
  • Electric priming fuel pump
  • Engine shutdown secondary switch
  • Full-automatic F6-R2 transmission with lock-up torque converter & K-ATOMiC shift control
  • Guard rails
  • Horn, electric
  • Hydropneumatic suspension, front and rear
  • Komatsu Traction Control System (KTCS)
  • KOMTRAX Level 5
  • Mud guards
  • Parking brake
  • Payload Meter (PLM)
  • Power cab tilt
  • Protective grille for rear window
  • Provision for tailgate installation
  • Heated rear view mirrors
  • Rear view monitoring system
  • Retarder/brake system
  • Secondary brake
  • Secondary engine shutdown switch
  • Secondary steering, automatic, electric
  • Side markers
  • Steering joint locking assembly
  • Step (right side) and ladder (left side)
  • Tool box
  • Under view mirrors

Optional Equipment

  • Body, 24.0 m3 31.4 yd3, SAE 2:1 heaped, unlined floor
  • Body, with exhaust heating ducting, 24.0 m3 31.4 yd3, SAE 2:1 heaped, unlined floor
  • Spare rim, for 29.5 x 25 tire (1 rim only)
  • Tail gate, scissor type


HORSEPOWER473 @2000 rpm gross


CAPACITY44.1 U.S. tons

List of Features

* Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.
Contact A Sales Professional
Manufacturer Komatsu
Category Trucks
Subcategory Articulated
Model HM400-5
Condition New, Rent
Year 2021
Hours 0
Financing calculator
Vehicle price ($)
Interest rate (%)
Period (month)
Down Payment ($)
Monthly Payment
Total Interest Payment
Total Amount to Pay