Komatsu 930E-4 Rock Truck

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

223.7 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

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

643286.8 lb

Loading Height

20.9 ft in

Engine

Number of Cylinders

16

Engine Make

2238

Engine Model

SSDA16V160

Power Measured @

1900 rpm

Displacement

3661.5 cu in

Fuel Type

Diesel

Weight

21182.1 lb

Horse Power: SAE J1995

2700.9 hp

Horse Power: ISO 9249 / SAE J1349

2550.7 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, 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.)

4026

Max. service apply pressure (kPa)

2500.1 psi

Total friction area per brake (cm2)

97025

Capacities

Fuel Tank

1199.9 gal

Cooling system

157 gal

Hydraulic system

350.1 gal

Crankcase

74 gal

Motor gear box

25.1 gal

Weights

Gross Weight

1106663.2 lb

Empty Weight

463383 lb

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

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