Home Rock Truck Komatsu Komatsu 930E-4SE Rock Truck

Komatsu 930E-4SE Rock Truck

81

Specifications

Dimensions information

Full lenght machine

51.19ft in

Full height of vehicle:

24.18ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

20.84ft in

Turning Radius of a vehicle:

49.87ft in

Width Over Tires-Front

24.68ft in

Width Over Tires-Rear

27.33ft 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

223.7yd3

Heaped (2:1, Sae)

276yd3

Payload

640328.2lb

Structure

Flat floor configuration

Weight

66936.8lb

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

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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)

Loading Height

23.2ft in

Engine specifications

How many cylinders does an engine have?

18

Brand

2238

Model

SSDA18V170

Revolutions Per Minute

1900rpm

Engine displacement

4759.9cu in

Fuel Type

Diesel

Weight

22266.7lb

Horse Power: Sae J1995

3501.5hp

Horse Power: Iso 9249 / Sae J1349

3345.9hp

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)

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2500.1psi

Total Friction Area Per Brake (Cm2)

97025 cm2 , 15038 in2

Capacities

Fuel Tank

1400.2gal

Cooling System

190gal

Hydraulic System

350.1gal

Crankcase

90.1gal

Motor Gear Box

25.1gal

Weights

Gross Weight

1114998.9lb

Empty Weight

474670.7lb

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 specifications

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)

97.7ft in

Reservoir

250gal

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