Home Rock Truck Komatsu Komatsu 930E-4 Rock Truck

Komatsu 930E-4 Rock Truck

227

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 – 41

Control

AC Torque Control System

Motorised Wheels

GDY106 Induction Traction Motors

Maximum Speed (Km/H)

​64.5

Dual Fan Main Blower

340 m3/min 12,000 cfm

Electrical System

Alternator

24 volt, 140 amp

Lighting

24 volt

Cranking Motors

Two/24 volt

Suspension System

Front

328

Rear

239

Body

Capacity Struck

223.7yd3

Heaped (2:1, Sae)

276yd3

Payload

643286.8lb

Structure

Flat floor configuration

Weight

66936.8lb

Canopy Sheet

5 mm 0.19” 690 mPa 100,000 psi

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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)

Loading Height

20.9ft in

Engine specifications

How many cylinders does an engine have?

16

Brand

2238

Model

SSDA16V160

Revolutions Per Minute

1900rpm

Engine displacement

3661.5cu in

Fuel Type

Diesel

Weight

21182.1lb

Horse Power: Sae J1995

2700.9hp

Horse Power: Iso 9249 / Sae J1349

2550.7hp

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, integral wet disc park brake 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.)

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4026

Max. Service Apply Pressure (Kpa)

2500.1psi

Total Friction Area Per Brake (Cm2)

97025

Capacities

Fuel Tank

1199.9gal

Cooling System

157gal

Hydraulic System

350.1gal

Crankcase

74gal

Motor Gear Box

25.1gal

Weights

Gross Weight

1106663.2lb

Empty Weight

463383lb

Weight Distribution Front – Empty

47%

Weight Distribution Rear – Empty

53%

Weight Distribution Front – Loaded

33%

Weight Distribution Rear – Loaded

67%

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