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Komatsu 830E-5 ELECTRIC TRUCKS

Capacity:

250

Horsepower:

2,500 @ 1865 rpm

MaxGrossVehicleWeight:

1001367

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Product Feature Product Parameter

Product Feature

Tier 4 and Electrification

Evolutionary, not Revolutionary Design
Komatsu’s Tier 4 solution begins with a base engine which is very similar to the previous Tier 2 platform. In keeping the basic operation of the engine the same, durability is assured. Utilizing High Pressure Common Rail fuel delivery ensures atomization of the fuel/air mixture to a level which reduces particulate matter, meeting U.S. EPA Tier 4 standards.

Payload Meter IV

PLM IV^® is an electronic system that monitors and records payload information for Komatsu’s off-highway mining trucks. The accurate and reliable payload measurement system is designed to help optimize payload, maximize productivity and reduce the life cycle cost of the machine. PLM IV^® tracks and records the following key production parameters:

Drive System

Drive System (Invertex IIe)

Cooling Blower Inverters (CBI)
True Quad Chopper Eliminates RP Contactors
Only Single Stack IGBT's
From 24 to 12 Traction IGBT's Reduces Weight & Size
Meets IP54 for Dust & Moisture Control
Increased Cabinet Rigidity
Reduced Rigid Multi-axis Joints
Fiber Optic Cards Integrated Into Backplane
Front Placement of Indicator & Interface Panels
Front Access for Maintenance
All LED Lighting

Improved Bus Bar

Close Molded Design- Eliminates Potting
No Soldered Bushings
Edge Protection
FR4 & Abrasion Protection
Simplified, More Robust Bus Bar Design

Improved Truck Performance

Retains Wheel Slip/Slide control in all Modes of Operation
Cruise Control (Both Motoring & Retarding)
Fuel Saver 2 Built-in

Technology Advancements

Supports Data Collection & Transmission for Remote Monitoring
New Generation Technology for Faster Processing with Higher Capacity (90% Faster Data Transfer)
Common CAN Network Consists of Engine, Truck & Drive System
Supports CAN, Ethernet & USB

KOMTRAX Plus 2®

As part of a complete service and support program, Komatsu equips every mining and quarry sized machine with KOMTRAX Plus 2^®. By using a satellite-based communication system, KOMTRAX Plus 2^® offers a new vision of monitoring your valuable assets. By providing insight to critical operating metrics the user can manage increased availability, lower owning and operating costs and maximize fuel efficiency.

Reliability

Structurally Enhanced Frame Design
By using advanced computer-aided design, finite element analysis, and full-scale dynamic testing, the frame has been designed to carry 227 metric tons 250 short tons and provides the high structural reliability Komatsu is known for.

Engine

Make and model		Komatsu SDA16V160
Fuel		Diesel
Number of cylinders		16
Operating cycle		4 cycle
Gross horsepower* @ 1800 rpm	1865 kW	2,500 HP
Net flywheel power** @ 1800 rpm	1778 kW	2,385 HP
Weight (wet)	8558 kg	18,867 lb
Weight (dry)	8099 kg	17,857 lb

* Optional Tier 4 emissions compliant engine for North American market. Nonemissionized engine for markets outside of North America
* Gross horsepower is the output of the engine as installed in this machine, at governed rpm and with engine manufacturer’s approved fuel setting. Accessory losses included are water pump, fuel pump and oil pump.
**Net flywheel power is the rated power at the engine flywheel minus the average accessory losses. Accessories include fan and charging alternator. Rating(s) represent net engine performance in accordance with SAE J1349 conditions.

Electric Drive

AC/DC CURRENT

Tires and Rims

Rock service, tubeless, radial tires
Standard tire*		50/80 R57
Flange mount, five piece rim
Rim assembly	813 mm x 1448 mm x 152 mm	32" x 57" x 5.5"
Rims rated at 827 kPa 120 psi cold inflation pressure.
Typical tire weight	23016 kg	50,7500 lb

* Tires should meet application requirements for tkph/tmph, tread, compound, inflation pressure, ply rating or equivalent, etc.
* Tires sold separately.

Cab

Advanced Operator Environment with integral 4-post ROPS/FOPS Level 2 structure (ISO 3449), adjustable air suspension seat w/ lumbar support and arm rests, full-size passenger seat, maximum R-value insulation, tilt and telescoping steering column, electric windshield wipers w/washer, tinted safety glass, power windows, Payload Meter IV®, 55,000 Btu/hr heater and defroster, 21,600 Btu/hr air conditioning (HFC - 134A refrigerant).

Suspension

Variable rate hydro-pneumatic with integral rebound control
Max. front stroke	335 mm	13.2''
Max. rear stroke	279 mm	11.0''
Max. rear axle oscillation		±10.3°

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.

Body

All-welded steel flat floor body with horizontal bolsters and full canopy. Rubber mounts on frame, eyebrow and body up sling are standard. Extended canopy and pivot exhaust heating are optional.

Braking System

Service brakes		All hydraulically actuated
Traction system		Wheel spin-slide control
Max. service apply pressure	18960 kPa	2,750 psi
Total friction area per brake	103729 cm²	16,078 in²
Auto apply system		Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements
Secondary brake system		Complies with ISO-3450 Standards
Wheel brake lock		Switch activated
Parking brakes		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.
Electric dynamic retarder	3207 kW	4,300 HP

Cooling System

L&M radiator assembly, split-flow, with deaerator-type top tank.
Radiator frontal area	6.24 m²	67.2 ft²

Hydraulic System

Steering - Accumulator assisted with twin double acting cylinders provide constant rate steering.
Secondary steering automatically supplied by accumulator.

Electrical System

4 x 8D 1400 CCA, 12 volt, in series/parallel, 275 ampere-hour, bumper-mounted with disconnect switch & lock-out.

Product Parameter

Make and model		Komatsu SDA16V160
Fuel		Diesel
Number of cylinders		16
Operating cycle		4 cycle
Gross horsepower* @ 1800 rpm	1865 kW	2,500 HP
Net flywheel power** @ 1800 rpm	1778 kW	2,385 HP
Weight (wet)	8558 kg	18,867 lb
Weight (dry)	8099 kg	17,857 lb

Alternator		GTA-51
Dual impeller in-line blower	71.2 m³/min	2,515 cfm
Control		AC Torque Control System
Motorized wheels*		GEB36 Induction Traction Motors
Ratio		32.22:1
Speed (maximum)	64 kph	40 mph

Rock service, tubeless, radial tires
Standard tire*		50/80 R57
Flange mount, five piece rim
Rim assembly	813 mm x 1448 mm x 152 mm	32" x 57" x 5.5"
Rims rated at 827 kPa 120 psi cold inflation pressure.
Typical tire weight	23016 kg	50,7500 lb

Variable rate hydro-pneumatic with integral rebound control
Max. front stroke	335 mm	13.2''
Max. rear stroke	279 mm	11.0''
Max. rear axle oscillation		±10.3°

Plate material - tensile strength steel	482.6 mPa	70,000 psi
Casting material - tensile strength steel	620.5 mPa	90,000 psi
Rail width	305 mm	12''
Rail depth (minimum)	864 mm	34''
Top and bottom plate thickness	32 mm	1.25''
Side plate thickness	16 mm	0.62''
Drive axle mounting		Pin and spherical bushing
Drive axle alignment		Swing link between frame and axle

Floor sheet - tensile strength steel	16 mm 0.63" Outer 19 mm 0.75" Center	1379 MPa 200,000 psi
Front sheet - tensile strength steel	12 mm 0.47" Outer 12 mm 0.47" Center	1379 MPa 200,000 psi
Side sheet - tensile strength steel	8 mm 0.39"	1379 MPa 200,000 psi
Canopy sheet	5 mm 0.19"	689 MPa 100,000 psi
SAE heaped 2:1	158 m^³	207 yd³
Standard Komatsu body weight	29830 kg	65,762 lb

Service brakes		All hydraulically actuated
Traction system		Wheel spin-slide control
Max. service apply pressure	18960 kPa	2,750 psi
Total friction area per brake	103729 cm²	16,078 in²
Auto apply system		Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements
Secondary brake system		Complies with ISO-3450 Standards
Wheel brake lock		Switch activated
Parking brakes		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.
Electric dynamic retarder	3207 kW	4,300 HP

L&M radiator assembly, split-flow, with deaerator-type top tank.
Radiator frontal area	6.24 m²	67.2 ft²

Turning circle diameter (SAE)	29.3 m	96'
Reservoir	947 L	250 U.S. gal
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-center dampening
Hoist times:
Power-up loaded		23 sec
Power-down		16 sec
Float-down empty		17 sec
Pumps		Two pumps, single package, in-line
Hoist and brake cooling		Tandem gear pump with output of 931 lpm 246 gpm at 1900 rpm and 18960 kPa 2,750 psi
Steering and brake		Pressure-compensating piston pump with output of 246 lpm 65 gpm at 1900 rpm
System relief pressures
Hoist	17237 kPa	2,500 psi
Steering and brake	20685 kPa	3,000 psi
Ports available for powering disabled truck and for system diagnostics

Alternator	24 volt	275 amp
Lighting		24 volt
Cranking motors		Two/24 volt

Cooling system	568 L	150 U.S. gal
Crankcase	363 L	96 U.S. gal
Hydraulic system	1325 L	350 U.S. gal
Motor gear box (each)	58 L	15 U.S. gal
Fuel tank	4542 L	1200 U.S. gal
DEF tank	288 L	76 U.S. gal