Komatsu 930E-4 User manual

MAXIMUM GVW
501974 kg 1,106,670 lb
GROSS HORSEPOWER
2014 kW 2,700 HP
Photos may include optional equipment
E
LECTRIC
D
RIVE
T
RUCK
930E-4
930E

930E-4 ELECTRIC DRIVE TRUCK
SERVICE CAPACITIES
Cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 594 L . . . .157 U.S. gal
Crankcase* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280 L . . . . .74 U.S. gal
Hydraulic system . . . . . . . . . . . . . . . . . . . . . . . . . . 1325 L . . . .350 U.S. gal
Motor gear box (each) . . . . . . . . . . . . . . . . . . . . . . . . 95 L . . . . .25 U.S. gal
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4542 L . . .1200 U.S. gal
* Includes lube oil filters
ENGINE
Make and model . . . . . . . . . . . . . . . . . . . . . Komatsu SSDA16V160*
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diesel
Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Operating cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 cycle
Rated brake power** . . . . . . . . . . . 2014 kW 2,700 HP @ 1900 rpm
Flywheel power*** . . . . . . . . . . . . . 1902 kW 2,550 HP @ 1900 rpm
Weight (wet) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9608 kg 21,182 lb
* Tier 2 emissions compliant. Tier 1 emissions engine is optional outside of North America.
** Rated brake power 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.
*** 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
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GTA-41
Dual impeller in-line blower . . . . . . . . . . . 340 m3/min 12,000 cfm
Control . . . . . . . . . . . . . . . . . . . . . . . . . AC Torque Control System
Motorized wheels* . . . . . . . . . GDY106 Induction Traction Motors
Ratio** . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32.62:1
Speed (maximum) . . . . . . . . . . . . . . . . . . . . . . 64.5 km/h 40 mph
* 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.
** Optional ratios available.
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 70,000 psi
tensile strength steel
Casting material . . . . . . . . . . . . . . . . . . . . . . 620.5 mPa 90,000 psi
tensile strength steel
Rail width . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305 mm 12''
Rail depth (minimum) . . . . . . . . . . . . . . . . . . . . . . . . . . 864 mm 34''
Top and bottom plate thickness . . . . . . . . . . . . . . . . . 45 mm 1.77''
Side plate thickness . . . . . . . . . . . . . . . . . . . . . . . . . . 25 mm 0.98''
Drive axle mounting . . . . . . . . . . . . . . . . Pin and spherical bushing
Drive axle alignment . . . . . . . . Swing link between frame and axle
BRAKING SYSTEM
Service brakes: oil-cooled, hydraulic-actuated, multiple disc brakes at
each wheel. Traction system wheel slip/slide control.
Max. service apply pressure . . . . . . . . . . . . . .17237 kPa 2500 psi
Total friction area per brake . . . . . . . . . . . . . 97025 cm215,038 in2
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 . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . Max 4026 kW 5400 hp
Continuous 2460 kW 3300 hp
Continuously rated high-density blown grids w/retard capacity at low
speeds and retard in reverse propulsion.
SUSPENSION
Variable rate hydro-pneumatic with integral rebound control
Max. front stroke . . . . . . . . . . . . . . . . . . . . . . . . . . 328 mm 12.92''
Max. rear stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239 mm 9.40''
Max. rear axle oscillation . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6.5°
COOLING SYSTEM
L&M radiator assembly, split-flow, with deaerator-type top tank.
Radiator frontal area . . . . . . . . . . . . . . . . . . . . . . . 7.02 m275.5 ft2
SPECIFICATIONS
TIRES AND RIMS
Rock service, tubeless, radial tires
Standard tire*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53/80 R63
Taper lock, five (5) piece rim
914 mm x 1600 mm x 127 mm 36'' x 63'' x 5.0'' rim assembly.
Rims rated at 758 kPa 110 psi cold inflation pressure.
Typical tire weight . . . . . . . . . . . . . . . . . . . . . . . . 26127 kg 57,600 lb
* Tires should meet application requirements for tkph/tmph, tread, compound, inflation pressure,
ply rating or equivalent, etc.
BODY
All-welded steel flat floor body with horizontal bolsters and full
canopy. Eyebrow, rear wheel rock ejectors, body up sling and rubber
mounts on frame are standard. Pivot exhaust heating optional.
Floor sheet . . . . . . . . . . . . . . 16 mm 0.63'' 1379 mPa 200,000 psi
tensile strength steel (two-piece)
Front sheet . . . . . . . . . . . . . . . 9 mm 0.35'' 1379 mPa 200,000 psi
tensile strength steel
Side sheet . . . . . . . . . . . . . . . 8 mm 0.31'' 1379 mPa 200,000 psi
tensile strength steel
Canopy sheet . . . . . . . . . . . . . 5 mm 0.19'' 690 mPa 100,000 psi
Struck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 m3224 yd3
Standard SAE heaped 2:1 . . . . . . . . . . . . . . . . . . . 211 m3276 yd3
Standard Komatsu body weight . . . . . . . . . . . 30362 kg 66,936 lb
*Komatsu must approve all bodies through a Body Application Worksheet
CAB
Advanced Operator Environment with integral 4-post ROPS/FOPS
structure Level 2, adjustable air suspension seat w/lumbar support
and arm rests, full-size passenger seat, maximum R-value insulation,
tilt and telescoping steering wheel, electric windshield wipers
w/washer, tinted safety glass, power windows, Komatsu Payload
Weighing System, 55,000 Btu/hr heater and defroster, 21,600 BTU/hr
air conditioning (HFC - 134A refrigerant).

930E-4
ELECTRIC DRIVE TRUCK
ELECTRICAL SYSTEM
4 x 8D 1450 CCA, 12 volt, in series/parallel, 220-ampere-hour
batteries, bumper-mounted with disconnect switch and lockout.
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt, 140 amp
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 volt
Cranking motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two/24 volt
WEIGHT DISTRIBUTION
Empty vehicle weight (wet, 100% fuel, no options, std. Komatsu body, std. tires)
Front axle . . . . . . . . . . . . . . . 99711 kg . . . . 219,826 lb 47%
Rear axle . . . . . . . . . . . . . . 110476 kg . . . . 243,557 lb 53%
Total EVW . . . . . . . . . . . . . 210187 kg . . . . 463,383 lb
Gross vehicle weight (Nominal)
Front axle . . . . . . . . . . . . . . 165651 kg . . . . 365,201 lb 33%
Rear axle . . . . . . . . . . . . . . 336323 kg . . . . 741,469 lb 67%
Total . . . . . . . . . . . . . . . . . . 501974 kg . . 1,106,670 lb
Nominal payload* . . . . . . . . 291790 kg . . . . 643,287 lb
320 U.S. ton
* Nominal payload is defined by Komatsu America Corp. payload policy documentation.
In general, the nominal payload must be adjusted for the specific vehicle configuration
and site application. The figures above are provided for basic product description
purposes. Please contact your Komatsu distributor for specific application requirements.
HYDRAULIC SYSTEM
Steering . . . . Accumulator assisted with twin double acting cylinders
provide constant rate steering. Emergency steering
automatically supplied by accumulator.
Turning circle diameter (SAE). . . . . . . . . . . . . . . . . . . . . 29.7 m 97'7''
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 sec
Power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 sec
Float-down empty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 sec
Pumps . . . . . . . . . . . . Two pumps, single package, end of alternator
Hoist and brake cooling . . . . . . . . . . . . . . . . . . Tandem gear pump
with output of 1022 lpm 270 gpm at 1900 rpm
and 17237 kPa 2,500 psi
Steering and brake . . . . . . . . Pressure-compensating piston pump
with output of 246 lpm 65 gpm at 1900 rpm
and 18961 kPa 2,750 psi
System relief pressures
Hoist and brake cooling . . . . . . . . . . . . . . . . . 17237 kPa 2,500 psi
Steering and brake . . . . . . . . . . . . . . . . . . . . . 27579 kPa 4,000 psi
Quick disconnects standard for powering disabled truck and for
systems diagnostics.
DIMENSIONS
9.45 m
31 0
4.14 m
13 7
9.09 m
29 10
All dimensions are with 211 m3276 yd3body.
Bodies Struck 2:1 Heap Loading
Height*
Standard 171 m3 224 yd3211 m3 276 yd37.06 m 23'2''
*Exact load height may vary due to tire make, type, and inflation pressure.

STANDARD EQUIPMENT
•Air cleaners, Donaldson SRG
•Alternator (24 volt/140A)
•Auto lubrication system w/ground level fill
& level indicator
•
Batteries–4 x 8D (1450 CCA’s)
•Battery charging cable and socket
•Body over center device
•Brakes: oil-cooled, multiple disc front & rear
•Control cabinet
•Electric start
•Eliminator, Centinel, reserve oil tank
•Filters, high pressure hydraulic
•Gate valves on hydraulic tank
•Ground level radiator fill
•
Komatsu Payload Weighing System–PLM-III
•Mirrors, LH flat and RH rectangular convex
•Mud flaps
•Muffled exhaust
– deck-mounted
•Power supply, 24 volt and 12 volt DC
•Quick disconnects (hoist and diagnostics)
•Radiator sight gauge
•Removable power module unit (radiator,
engine, alternator, blower)
•Retard speed control
•Reverse retarding
•Rock ejectors
•Thermostatic fan clutch
•Fast-fill fuel system (in tank and left side
remote)
•Service center
– LH
•Body impact plate
OPERATOR ENVIRONMENT & CONTROL
•All hydraulic service brakes with
emergency auto apply
•Battery disconnect switch
•Body up sling
•Brake lock and drive system interlock
•Circuit breakers, 24 volt
•Diagonal staircase across grill, L to R
•Dynamic retarding with continuous
rated element grids
•Engine shutdown at ground level
•Hoist propulsion interlock
•Horns (electric
– front and back-up)
•Integral ROPS/FOPS cab Level 2
•Maintenance and power lockout
•Parking brakes with warning light & speed
application protection
•Power steering w/auto emergency steering
•Protective deck handrails
•Pump driveline protector
•Radiator fan guard
•Seat belts 76 mm 3" wide retractable
•Slip-resistant coating on walkways
STANDARD HIGH VISIBILITY DELUXE
CAB
•AC drive interface display
•Air cleaner vacuum gauges
•Air conditioner HFC-134A
•Alarm system warning lights (red)
- Accumulator pre-charge
- Auto lube pressure, low
- Battery charge
- Brake/hydraulic oil temp w/alarm
- Electric system fault w/alarm
- IM fail
- Link energized
- Low engine oil pressure w/alarm
- Low brake pressure w/alarm
- No propel/retard power w/alarm
- Stop engine no propel w/alarm
- Steering pressure w/alarm
•AM/FM radio/CD/mp3 and XMTM capable
•Column-mounted retarder control
•Digital tachometer and speedometer
•Dome light
•Engine hourmeter, oil pressure gauge,
coolant temperature gauge, hydraulic oil
temperature gauge
•Engine shutdown w/5 minute delay timer
•Floor mat (double barrier)
•Fuel gauge in cab and on tank
•Fuel low level light and buzzer
•Gauges (w/backlight)
•Headlight switch
•Heater and defroster (heavy-duty)
•Heater switch
•High beam selector and indicator
•Horn (center of steering wheel)
•Indicator lights (amber):
- 5-minute shutdown timer
- Check engine w/alarm
- Circuit breaker tripped
- Coolant high temperature w/alarm
- Drive system temperature w/alarm
- Dump body up
- Dynamic retarding
- Low fuel
- Manual back-up lights
- Parking brakes applied
- Propel system not ready
- Propulsion system caution
- Propulsion system at rest
- Reduced propel system mode
- Retard at continuous level
- Retard speed control
- Service brakes
- Starter circuit
•Indicator lights (blue)
- Engine service
- VHMS snapshot (IM)
•Insulation (Max R-Value)
•Operator seat, adjustable w/air
suspension, lumbar support and arm
rests
•Panel lighting (adjustable)
•Passenger seat, full size
•Payload Meter PLM III
•Power windows
•Pressurized cab air system w/fan on
•Single brake/retarder pedal
•Starter key switch
•Sunvisor (adjustable)
•
Tilt & telescoping steering wheel
•VHMS with ORBCOMM
•Voltmeter (battery output)
•Windshield (tinted safety plate)
•Windshield wiper (dual) and washer
(electric)
LIGHTING
•Back-up lights
– rear mount (2) halogen
•Back-up lights
– R and L - deck mount (2)
halogen
•Brake and retard lights on top of cab
•Clearance lights
•Control cabinet service light (LED)
•Dynamic retarding, rear (2) halogen
•Engine compartment service lights
•Fog lights (2) halogen
•Headlights (8) halogen
•Stairway lights
•Manual back-up light, switch and indicator
•Payload lights R and L (LED)
•Platform lights R, L and Center
•Stop & tail lights (2) (LED)
•Turn signals halogen
•Under-hood service lights
OPTIONAL EQUIPMENT
*Available factory installed or non-installed. All other options and accessories listed are available factory installed only.
•Air filter evacuators
•Body liners*
•Fire extinguisher 9 kg 20 lb
•Heated body
•Hot start engine coolant (220V 2-2500W)
•Hot start engine oil (220V 2-600W)
•Hubodometer (miles or Kilometers)
•Modular Mining Systems (MMS) ready
•Mufflers between frame rails
•Radiator shutters
•Reversed access ladder
•Service center–RH or dual LH/RH
•Special language decals
•Suspensions, cold weather
Note: Optional equipment may change operating weight.
www.KomatsuAmerica.com Komatsu America Corp. is an authorized licensee of Komatsu Ltd.
Materials and specifications are subject to change without notice
is a registered trademark of Komatsu Ltd., Japan
AESS743-00 ©2007 Komatsu America Corp. Printed in USA D2(1.5M)C 2/07 (EV-2)