Komatsu 830E-1AC Truck 

Manufacturer:Komatsu

Price:N/A

Series:NA

Model:830E-1AC

Equipment Type: Rock Trucks

Factory:NA

Full Specifications

Dimensions

Overall Length
47.25 ft in
Overall Height
22.58 ft in
Wheelbase
20.84 ft in
Turning Radius
46.59 ft in
Width Over Tires ( Front )
22.51 ft in
Width Over Tires ( Rear )
23.92 ft in

Electric Drive

Ratio
31.875:1
Alternator
G.E.GTA - 49
Control
AC Torque Control System
Motorised Wheels
GEB25
Maximum Speed (Km/H)
​64

Electrical System

Alternator
24 volt, 140 amp
Lighting
24 volt
Cranking Motors
Two/24 volt

Suspension System

Front
335
Rear
279

Body

Capacity Struck
153.1 yd3
Heaped (2:1, Sae)
192.3 yd3
Payload
488650.2 lb
Structure
Flat floor configuration
Weight
60999.7 lb
Canopy Sheet
5 mm 0.19\'\' 690 mPa 100,000 psi
Front Sheet
12 mm 0.47\'\' 1379 mPa 200,000 psi tensile strength steel
Side Sheet
8 mm 0.31\'\' 1379 mPa 200,000 psi tensile strength steel
Floor Sheet
19 mm 0.75\'\' 1379 mPa 200,000 psi tensile strength steel (two-piece)

Engine

Number Of Cylinders
16
Engine Make
2238
Engine Model
SDA16V160
Power Measured @
1900 rpm
Displacement
3661.5 cu in
Fuel Type
Diesel
Weight
21182.1 lb
Horse Power: Sae J1995
2501.1 hp
Horse Power: Iso 9249 / Sae J1349
2361.6 hp
Operating Cycle
4-cycle

Driveline

Service Brake Type
all-hydraulic actuated
Parking Brake Type
Spring-applied, hydraulically released, with speed application protection.​
Front
Wheel speed disc. Three calipers on a 1213 mm / 47.75\
Rear
Dual disc armature speed. Two 635 mm / 25\
Emergency Brakes
Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements.
​Wheel Brake Locks
Switch-activated​
​Electric Dynamic Retarder (Max.)
2983kW Continuously rated high-density blown grids w/retard at engine idle and reverse propulsion.​

Capacities

Fuel Tank
831.1 gal
Cooling System
116.5 gal
Hydraulic System
210.1 gal
Crankcase
59 gal
Motor Gear Box
10.1 gal

Weights

Gross Weight
850649.2 lb
Empty Weight
361999.1 lb
Weight Distribution Front ( Empty )
50 %
Weight Distribution Rear ( Empty )
50 %
Weight Distribution Front ( Loaded )
33 %
Weight Distribution Rear ( Loaded )
67 %

Tires

Standard Tire
40.00R57

Hydraulic System

Hoist Cylinder
Two 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping
Relief Pressure
Hoist-17240 kPa 2,500 psi, Steering and brake-27580 kPa 4,000 psi
Hoist Time
Power-up loaded: 21 sec; Power-down: 16 sec; Float-down empty: 17 sec
Turning Circle Diameter (Sae)
93 ft in
Reservoir
238 gal
Filtration
In-line replaceable elements
Suction
Single, full flow, 100 mesh
Hoist And Steering
Dual, in-line, high pressure
Pumps
Tandem gear-type pump

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