Home Rock Truck Komatsu Komatsu HD605-7E0 Rock Truck

Komatsu HD605-7E0 Rock Truck

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Specifications

Dimensions information

Full lenght machine

30.7ft in

Wheelbase length (Distance between the foremost and rearmost wheels)

14.11ft in

Maximum height

14.44ft in

Turning Radius @ Centre Front Tyre

27.89ft in

Width Over Tires

13.9ft in

Specifications

Electrical System

Alternator

24V, 75 Ah

Batteries

2 x 12V, 200 Ah

Starter Motor

24V, 7.5kW

Body

Capacity Struck

37.9yd3

Heaped (2:1, Sae)

52.3yd3

Payload

55 metric tons 61 U.S. tons

Material

160 kg/mm2 227,520 psi high tensile strength steel

Material Thickness-Bottom

1in

Material Thickness-Front

0.7in

Material Thickness-Sides

0.6in

Target Area

6600 mm x 3870 mm 21’8″ x 12’8″”

Heating

Exhaust heating

Structure

V-shape body with V-bottom

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Dumping Angle

48degrees

Height At Full Dump

28.1ft in

Engine specifications

Lubrication System

Method- Gear pump, force-lubrication, Filter-Full-flow type

How many cylinders does an engine have?

6

Brand

2238

Model

SAA6D170E-5​

Engine Type

Water-cooled, 4-cycle

Air Cleaner

Dry type with double elements and precleaner, plus dust indicator

Governor

Electronically controlled

Revolutions Per Minute

2000rpm

Torque N-m

339 kg•m 2,452 lb. ft

Engine construction

Turbo-charged,air-to-air after-cooled,cooled EGR

Engine displacement

1412.7cu in

Bore And Stroke

170 mm x 170 mm 6.69″” x 6.69″”

Horse Power: Sae J1995

739hp

Horse Power: Iso 9249 / Sae J1349

715hp

Fan Drive Type

Mechanical

Fuel System

Direct injection

Capacities

Fuel Tank

206.1gal

Final Drive

11.1gal

Hydraulic System

32.2gal

Engine Oil

21.1gal

Torque Converter, Transmission And Retarder Cooling

56.8gal

Differentials

25.1gal

Suspension

14.7gal

Transmission specifications

Top Speed:

43.5mph

Torque Converter

3-elements, 1-stage, 2-phase

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Transmission

Full-automatic, planetary type

Speed Range

7 speeds forward and 1 reverse

Lockup Clutch

Wet, single-disc clutch

Forward

Torque converter drive in 1st gear, direct drive in 1st lockup and all higher gears

Reverse

Torque converter drive

Shift Control

Electronic shift control with automatic clutch modulation in all gear

Weights

Gross Weight

101853.6lb

Empty Weight

242905.4lb

Weight Distribution Front – Empty

47%

Weight Distribution Rear – Empty

53%

Weight Distribution Front – Loaded

32%

Weight Distribution Rear – Loaded

68%

Tires

Standard Tire

24.00-R35

Axles

Final Drive

Planetary gear

Differential

3.538

Planetary

4.737

Rear

Full-floating

Hydraulic System specifications

Hoist Cylinder

Twin, 2-stage telescopic type

Relief Pressure

20.6 MPa 210 kg/cm2 2,990 psi

Hoist Time

11.5 sec

Brakes

Parking Brake

Spring applied, multiple-disc type

Service Brake

Front- Fully hydraulic control, caliper disc type