Skip Ribbon Commands
Skip to main content
Navigate Up
Sign In

Industry: ALL

Dump Trucks-Rigid - 830E-1AC

Download Specifications Enquire

Overview

​The Komatsu 830E-1AC truck will allow mining companies and contractors to meet their production targets at the lowest haulage cost by providing proven high quality design delivering industry leading availability.

A mature product that has undergone continual evolution over the last 30 years with over 2000 units produced. “Structural Integrity” developed through rigorous design and testing is the proven backbone of Komatsu Electric Drive trucks.

Equipment with high levels of availability provide the greatest flexibility for end user utilization. High availability leads to;

  • More consistent planning of maintenance activities:
  • More efficient use of labour
  • Better planning for parts purchases
  • Lower overall inventory costs
  • More accurate evaluation of the overall health of the equipment
  • Small increases in mechanical availability equates to disproportionately larger increases in production
  • High availability in a haulage fleet promotes more efficient use of loading tools
 Productivity through outstanding availability over the whole life of the asset.

Specifications

Engine

Model          
Komatsu SDA16V160
Horsepower, Gross - SAE J1995 (kW)
1865
Horsepower, Net - ISO 9249 (kW)
​1761
Horsepower, Net - SAE J1349 (kW)
​1761
Rated RPM
​1900
Displacement (litre)
60
Number of cylinders
16
Related information
​Modular Common Rail Fuel System (MCRS), Quiet operation and low vibration, Prelube prestart system pressurization to reduce friction and extend engine life.

Weights

Gross operating weight (kg)
385848
Empty weight (kg)
164200
Weight distribution, empty – F/R (%)
50 / 50
Weight distribution, loaded – F/R (%)
33 / 67

Operation / Application

Payload (kg)
​221648
Body capacity, struck (m3)
117 
Body capacity, heaped SAE 2:1 (m3)
147 
Electric Drive
 
AC/DC Current
 
Alternator
G.E. GTA - 41
Control
AC Torque Control System
Motorised Wheels*
GEB25
Ratio
 31.875:1
Maximum speed (km/h)
 64
​*Wheel motor application depends upon gross vehicle weight, haul road grade, haul road length, rolling resistance and other parameters. Komatsu and G.E. must analyze each job condition to assure proper application.

Driveline

​Service brakes: all-hydraulic actuated.
Front
Wheel speed disc. Three calipers on a 1213 mm / 47.75" O.D. disc 
Rear
Dual disc armature speed. Two 635 mm / 25" 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.) 2983kW Continuously rated high-density blown grids w/retard at engine idle and reverse propulsion.​
​Suspension
​Max. front stroke (mm) ​335
Max. rear stroke (mm) ​279
 

Tyres

Standard fitment size
40.00R57

Hydraulic System

Steeing
 
​Accumulator assisted with twin double acting cylinders provide constant rate steering. Secondary steering automatically supplied by accumulator.
Hoist cylinder type
 
​Two 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping.
​Hoist time (seconds) Power-up loaded: 21
Power-down: 16
Float-downt empty: 17​

Dimensions

Length, overall (mm)
14400
Wheelbase (mm)
6350
Width over tyres, front (mm)
6860 
Width over tyres rear (mm)
7290
Height (mm)
6880 
Turning radius (mm)
14200

Service information

Fuel tank (L)
4542
​Cooling System (L) ​568
​Hydraulic System (L) ​946
​Crankcase (L) ​280
​Motor gear box (each) (L) ​38

Communication systems

Internal maintenance monitoring
KOMTRAX Satellite tracking
 
Pay Load Meter & Indication lights
 

Standard Fitment

​See Spec sheet for Standard Fitment Information

Optional Equipment

​See Spec Sheet for Optional Equipment Information

Features

​See Spec sheet for full list of features.
Key Features:
Traction (Spin-Slide) Control
IGBT AC Drive System
Electric Dynamic Retarder
Automatic Speed Control
Tight Turning Radius
Payload Meter IV
Hydropneumatic Suspension
Ergonomically Designed Cab
Built-in ROPS and FOPS Structure
Structurally Enhanced Frame Design
Simple and Reliable Hydraulic System
Steering and Brake Accumulators
Advanced Internal On-board Diagnostics