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Trucks
830E-5
Electric drive mining trucks
- Gross horsepower (HP) 2,500 @ 1800 rpm
- Gross horsepower (kW) 1865 @ 1800 rpm
- Capacity (mt) 227
- Capacity (st) 250
- Operating weight (kg) 408875
- Operating weight (lbs) 901400
The 830E-5, a 230 metric tonne capacity dump truck is said to be the most technologically advanced 240-US ton class truck Komatsu has produced to date. Powered by a Cummins QSK60 diesel engine rated at a standard 2500 hp (gross), and with a 2700 hp option for greater speed on grade, it incorporates the latest engine and drive system technology, as well as capacity and availability improvements. Advances in the engine and drive system parasitic load management on the 830E-5 reduces fuel consumption by up to 5%. These latest model improvements also reduce external noise emissions; the truck's total environmental operational footprint has been significantly reduced compared with previous models. Designed to provide a platform for future technology expansion, including autonomous operation using Komatsu’s FrontRunner system, and trolley-assist electric/diesel drive options.
Resources
Specifications
- Full specs
- Fuel tank (L): 4 542
- Fuel tank (US gal): 1,200
- DEF tank (US gal): 76
- DEF tank (L): 288
- Hydraulic system (L): 1 325
- Hydraulic system (US gal): 350
- Engine model: Komatsu SDA16V160
- Number of cylinders: 16
- Gross horsepower (HP) @ 1,800 rpm: 2,500
- Gross horsepower (kW) @ 1,800 rpm: 1 865
- Dry weight (lbs): 17,857
- Dry weight (kg): 8 099
- Net fly wheel power @ 1,800 rpm (kW): 1 778
- Net fly wheel power @ 1,800 rpm (HP): 2,385
- Number of operating cycles: 5
- Truck fuel type: Diesel
- Weight wet (lbs): 18,867
- Weight wet (kg): 8 558
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Optional rim
- Standard tire weight optional rim (kg): 23 016
- Standard tire weight optional rim (lbs): 50,750
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Rock service, tubeless, radial tires
- Standard tire and rims: 50/80 R57
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Flange mount rim
- Rim assembly (in): 32 x 57 x 5.5
- Rim assembly (mm): 813 x 1 448 x 152
- Casting material and tensile strength steel (psi): 90,000
- Casting material and tensile strength steel (MPa): 620.5
- Drive axle alignment: Swing link between frame and axle
- Drive axle mounting: Pin and spherical bushing
- Plate material and tensile strength steel (psi): 70,000
- Plate material and tensile strength steel (MPa): 482.6
- Rail depth minimum (mm): 864
- Rail depth minimum (in): 34
- Rail width (mm): 305
- Rail width (in): 12
- Side plate thickness (in): 0.62
- Side plate thickness (mm): 16
- Top bottom plate thickness (mm): 32
- Top bottom plate thickness (in): 1.25
- Service brake: All hydraulically actuated
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Service brakes
- Parking brake type: Multiple disc, spring-applied, hydraulically-released, dry brakes on inboard end of each wheel motor rotor shaft. Rated to hold on ±15% grade at maximum gross vehicle weight.
- Lighting (volt): 24
- Cranking motors (volt): Two, 24 volt
- Alternator (volt): 24
- Alternator (amps): 275
- Cooling system (gal): 150
- Cooling system (L): 568
- Crankcase (US gal): 96
- Crankcase (L): 363
- Motor gear box(US gal): 15
- Motor gear box (L): 58
- Floor sheet tensile strength steel (mm): 16 in outer, 19 in center
- Floor sheet tensile strength steel (in): 0.63 in outer, 0.76 in center
- Front sheet tensile strength steel outer (mm): 12
- Front sheet tensile strength steel outer (in): 0.47
- Side sheet tensile strength steel (mm): 8
- Side sheet tensile strength steel (in): 0.39
- Canopoy sheet (in): 0.19
- Canopy sheet (mm): 5
- SAE heaped 2:1 (yd³): 207
- SAE heaped 2:1 (m³): 158
- Standard Komatsu bodyweight (kg): 29 830
- Standard Komatsu bodweight (lbs): 65,762
- Hoist steering: Dual, in-line, high pressure
- Turning circle (ft): 96
- Turning circle (m): 29.3
- Reservoir (US gal): 250
- Reservoir (L): 947
- Filtration type: In-line replaceable elements
- Suction type: Single, full-flow, 100 mesh
- Brake component cabinet: Above deck, easily accessible with diagnostic test connections
- Hoist type: Two 3-stage dual-acting outboard cylinders, internal cushion valve, over-center dampening
- Steering assist: Accumulator assisted with twin double acting cylinders provide constant rate steering. Secondary steering automatically supplied by accumulator
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Hoist times
- Float-down empty: 17
- Power-up loaded: 23
- Power-down: 16
- Pumps: Two pumps, single package, end of alternator
- Hoist and brake cooling (psi): Tandem gear pump with output of 246 gpm at 1,900 rpm and 2,750 psi
- Hoist and brake cooling (kPa): Tandem gear pump with output of 931 L/min at 1 900 rpm and 18 960 kPa
- Steering and brake for system relief (kPa): Pressure-compensating piston pump with output of 246 L/min 65 gpm at 1 900 rpm
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System relief pressures
- Steering and brake (psi): 3,000
- Steering and brake (kPa): 20,685
- Hoist (kPa): 17,237
- Hoist (psi): 2,500
- Auto apply system: Automatically applied prior to hydraulicsystem pressure dropping below level requiredto meet secondary stopping requirements
- Electric dynamic retarder (HP): 4,300
- Electric dynamic retarder (kW): 3 207
- Max service apply pressure (psi): 1,900
- Max service apply pressure (kPa): 13,100
- Secondary braking system: Complies with ISO-3450 Standards
- Total friction area per brake (cm²): 61 019
- Total friction area per brake (in²): 9,458
- Traction system type: Wheel spin-slide control
- Wheel brake locks: Switch-activated
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AC/DC current
- Control: AC Torque Control System
- Dual impeller in-line blower (CFM): 2,515
- Dual impeller in-line blower (CMM): 71.2
- Max speed (mph): 40
- Max speed (km/h): 64.5
- Motorized wheels: GEB36 Induction Traction Motors
- Ratio: 32.22:1
- Radiator frontal area (m²): 6.24
- Radiator frontal area (ft²): 67.2
- Max front stroke (mm): 335
- Max front stroke (in): 13.2
- Max rear axle osicillation (degrees): 10.3
- Max rear stroke (in): 11
- Max rear stroke (mm): 279
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AC/DC Current
- Alternator: GTA-51
Support you can count on
Videos
Feature segments: The future of haulage: latest developments
The sustainable propulsion roadmap for haulage is getting clearer. Komatsu is developing a truck where the power source can be upgraded over the life of the chassis, helping you along your roadmap to a zero-emissions future.