Komatsu 930E-4SE Rock Truck

Komatsu 930E-4SE Rock Truck Specs front
Komatsu 930E-4SE Rock Truck Specs front
Komatsu 930E-4SE Rock Truck Specs side
Komatsu 930E-4SE Rock Truck Specs side
Komatsu 930E-4SE Rock Truck Specs back
Komatsu 930E-4SE Rock Truck Specs back
Units

Dimensions

Dimensions

A

Overall Length

51.19 ft in

C

Overall Height

24.18 ft in

D

Wheelbase

20.84 ft in


Specifications

Electric Drive

Ratio

32.62:1

Alternator

GTA -39

Control

AC Torque Control System

Motorised Wheels

GDY106 Induction Traction Motors

Maximum speed (km/h)

​64.5

Electrical System

Alternator

24 volt, 140 amp

Lighting

24 volt

Cranking motors

Two/24 volt

Body

Capacity Struck

223.7 yd3

Heaped (2:1, SAE)

276 yd3

Structure

Flat floor configuration

Weight

66936.8 lb

Canopy sheet

5 mm 0.19\\\'\\\' 690 mPa 100,000 psi tensile strength steel

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 stee

Floor sheet

16 mm 0.63\'\' 1379 mPa 200,000 psi tensile strength steel (two-piece)

Payload

640328.2 lb

Loading Height

23.2 ft in

Engine

Number of Cylinders

18

Engine Make

2238

Engine Model

SSDA18V170

Power Measured @

1900 rpm

Displacement

4759.9 cu in

Fuel Type

Diesel

Weight

22266.7 lb

Horse Power: SAE J1995

3501.5 hp

Horse Power: ISO 9249 / SAE J1349

3345.9 hp

Operating cycle

4-cycle

Driveline

Service Brake Type

Oil-cooled, hydraulic-actuated, multiple disc brakes at each wheel.

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.

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.)

4026

Max. service apply pressure (kPa)

2500.1 psi

Total friction area per brake (cm2)

97025 cm2 , 15038 in2

Capacities

Fuel Tank

1400.2 gal

Cooling system

190 gal

Hydraulic system

350.1 gal

Crankcase

90.1 gal

Motor gear box

25.1 gal

Weights

Gross Weight

1114998.9 lb

Empty Weight

474670.7 lb

Weight Distribution Front - empty

48.5 %

Weight Distribution Rear - empty

51.5 %

Weight Distribution Front - loaded

32.8 %

Weight Distribution Rear - loaded

67.2 %

Tires

Standard tire

53/80 R63

Hydraulic System

Hoist cylinder

Two 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping.

Relief pressure

Hoist and brake cooling- 17237 kPa 2,500 psi Steering and brake-25759 kPa 4,000 psi

Hoist time

Power-up loaded: 21 sec; Power-down: 23 sec; Float-down empty:24 sec

Turning circle diameter (SAE)

97.7 ft in

Reservoir

250 gal

Filtration

In-line replaceable elements

Suction

Single, full flow, 100 mesh

Hoist and steering

Dual, in-line, high pressure

Pumps

Two pumps, single package, end of alternator

Dimensions

Turning Radius

49.9 ft in

Overall Length

51.2 ft in

Overall Height

24.2 ft in

Wheelbase

20.9 ft in

Width Over Tires-Front

24.7 ft in

Width Over Tires-Rear

27.4 ft in