• Engine

    Model Komatsu SDA16V160
    Fuel Diesel
    Number of cylinders 16
    Operating Cycle 4 cycle
    Horsepower, Gross 1865 kW / 2500 HP
    Horsepower, Net 1761 kW / 2360 HP
    Rated RPM 1900
    Weight (wet) 9608 kg
  • Body

    All-welded steel flat floor body with horizontal bolsters and full canopy. Rear wheel rock ejectors, body up sling and rubber mounts on frame are standard. Pivot exhaust heating optional.

    Capacity, struck 117 m3
    Capacity, heaped (2:1 SAE) 147 m3
    Body weight 27669 kg



    Floor sheet (two-piece) 1379 MPa tensile strength steel 19 mm
    Front sheet 1379 MPa tensile strength steel 12 mm
    Side sheet 1379 MPa tensile strength steel 8 mm
    Canopy sheet 690 MPa tensile strength steel 5 mm
  • Braking System

    Standard ISO3450/1996
    Service brake - front Hydraulically actuated, wheel speed disc, three calipers on a 1213mm O.D. disc
    Service brake - rear Hydraulically actuated, dual disc armature speed, two 635 mm O.D. discs per side, one caliper per disc
    Emergency brakes Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements
    Wheel brake locks Switch-activated
    Parking brakes Spring-applied, hydraulically released, with speed application protection
    Electric dynamic retarder (max.) 2983 kW / 4000 HP. Continuously rated high-density blown grids with retard at engine idle and retard in reverse propulsion
  • Cab


    SAEJ1040 (ROPS)

    ISO3449 (FOPS)

  • Cooling System

    L&M radiator assembly, split-flow, with deaerator-type top tank

    Radiator frontal area 6.24 m2
  • Electric Drive

    AC/DC Current

    Alternator G.E. GTA-41
    Dual impeller in-line blower 255 m3/min
    Control AC Torque Control System
    Motorised wheels GEB25
    Ratio 31.875:1
    Speed (maximum) 64 km/h
  • Electric System

    4 x 8D 1450 CCA, 12 volt batteries, in series/parallel, bumper-mounted with disconnect switch

    Alternator 24 V, 140 A
    Lighting 24 V
    Cranking motors Two 24 V
  • Frame

    Advanced technology, full butt-welded box sectional ladder-type frame with integral ROPS supports, integral front bumper, rear tubular cross members, steel castings at all critical stress transition zones, rugged continuous horsecollar

    Plate material 482.6 MPa tensile strength steel
    Casting material 620.5 MPa tensile strength steel
    Rail width 305 mm
    Rail depth (minimum) 864 mm
    Top and bottom plate thickness 32 mm
    Side plate thickness 16 mm
    Drive axle mounting Pin and spherical bushing
    Drive axle alignment Swing link between frame and axle
  • Hydraulic System

    Steering Accumulator assisted with twin double acting cylinders provide constant rate steering. Secondary steering automatically supplied by accumulator
    Turning circle diameter (SAE) 28.4 m
    Reservoir 901 ltr
    Filtration In-line replaceable elements
    Suction Single, full-flow, 100 mesh
    Hoist and steering Dual, in-line, high-pressure
    Brake component cabinet Above deck, easily accessible with diagnostic test connections
    Hoist Two 3-stage dual-acting outboard cylinders, internal cushion valve, over-centre damping
    Hoist times:  
    Power-up loaded 21 sec
    Power-down 16 sec
    Float-down empty 17 sec
    Hoist Tandem gear pump with output of 851 ltr/min at 1900 rpm and 17240 kPa
    Steering and brake Pressure-compensating piston pump with output of 246 ltr/min at 1900 rpm and 18961 kPa
    System relief pressures:  
    Hoist 17240 kPa
    Steering and brake 27580 kPa
  • Service Capacities

    Cooling system 568 ltr
    Crankcase 280 ltr
    Hydraulic system 946 ltr
    Motor gear box (each) 38 ltr
    Fuel 4542 ltr
  • Suspension


    Variable rate hydro-pneumatic with integral rebound control

    Max. front stroke: 335 mm
    Max. rear stroke 279 mm
    Max. rear axle oscillation ±10.3°
  • Tyres and Rims

    Rock service, tubeless, standard tyres 40.00 R57
    Standard five piece rim 737 mm x 1488 mm x 152 mm rim assembly
    Typical tyre weight 21081 kg
  • Weight (Approximate)

    Empty and Gross Weight:

    Empty weight 164200 kg
    Gross vehicle weight 385848 kg



    Weight Distribution:

    Front axle 50%
    Rear axle 50%
    Front axle 33%
    Rear axle 67%

830E-1AC Dump Trucks

The 830E-1AC haul truck is one of Komatsu’s most popular AC-drive truck models. The truck is rated at a nominal 222 tonne payload capacity and is powered by a 1,865 kW / 2,500 Hp engine. Machine systems are simple in layout and are designed with inherent reliability in-mind. This ensures high levels of long term dependable mechanical availability are delivered. Maintainability features ensure a minimal mean time to service. The unit comes standard with our KOMTRAX PLUS remote monitoring and location system, backed by our Australia-wide service and support network.

  • 1,865 kW / 2,500 HP
  • 385,848 kg
  • 221,648 kg

Current Offers

Simple and Reliable Hydraulic System

The hydraulic system is a proven and reliable design with fewer parts that other OEMs. The system utilises a single tank, providing one common source of fluid for steering, braking and hoist actuation. In-line, replaceable filtration elements provide protection from hydraulic system contamination, making the system easier to service.

Structurally Enhanced Frame Design

By using advanced computer-aided design, finite element analysis, and full-scale dynamic and static testing, the frame design has been structurally enhanced to carry more weight and provides the highest structural reliability in the industry.

Hydrair II® Hydropneumatic Suspension

Hydrair II® is a suspension system that utilises four nitrogen-over-oil cylinders. This suspension system is designed to maximize machine productivity by providing the operator with a smooth and comfortable ride.

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