Komatsu HD1500-7 Rock Truck

Rock Truck
Rock Truck
Rock Truck
Rock Truck
Rock Truck
Rock Truck
Units

Dimensions

Dimensions

A

Overall Length

37.31ft in

C

Overall Height

19.2ft in

D

Wheelbase

17.72ft in

Turning Radius

40.03ft in

Width Over Tires-Front

19.41ft in

Width Over Tires-Rear

19.64ft in


Specifications

Body

Capacity Struck

71yd3

Heaped (2:1, Sae)

102yd3

Payload

144.1 metric tons 158.9 u.s. tons

Material

400 Brinell hardness high tensile strength steel (front, sides, and bottom)

Material Thickness-Bottom

0.8in

Material Thickness-Front

0.5in

Material Thickness-Sides

0.4in

Target Area

7670 mm x 5705 mm 25\'2\"x 18\'9\"

Heating

Heating by exhaust gas

Structure

Flat floor configuration

Dumping Angle

45degrees

Height At Full Dump

37.6ft in

Weight

42108.3lb

Engine

Lubrication System

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

Number Of Cylinders

16

Engine Make

2238

Engine Model

SDA16V159E-2

Engine Type

Water-cooled, 4-cycle

Air Cleaner

Dry type with double elements and precleaners, with dust indicator

Governor

Electronic control

Power Measured @

1900rpm

Max Torque

697 kg•m 5,042 lb ft

Aspiration

Turbo-charged, after-cooled

Displacement

3066cu in

Bore And Stroke

159 mm x 159 mm 6.26\" x 6.26\"

Horse Power: Sae J1995

1500hp

Horse Power: Iso 9249 / Sae J1349

1399hp

Fan Drive Type

Electronic controlled hydraulic

Fuel System

Direct injection

Capacities

Fuel Tank

148gal

Cooling System

37.3gal

Transmission

10.7gal

Final Drive

16.8gal

Hydraulic System

62.9gal

Engine Oil

13.5gal

Differentials

20.7gal

Transmission

Max Speed

36mph

Torque Converter

3-elements, 1-stage, 2-phase

Transmission

Full-automatic, planetary shaft type

Speed Range

7 speeds forward and 1 reverse

Lockup Clutch

Wet, multiple-disc clutch

Forward

Torque converter drive 1st and 2nd gear with direct drive lock-up in 1st through 7th

Reverse

Torque converter drive

Shift Control

Electronic shift control with automatic clutch modulation in all gears

Weights

Gross Weight

550004.9lb

Empty Weight

232146.8lb

Weight Distribution Front - Empty

48.6%

Weight Distribution Rear - Empty

51.4%

Weight Distribution Front - Loaded

32.8%

Weight Distribution Rear - Loaded

67.2%

Tires

Standard Tire

33.00 R51

Axles

Final Drive

Planetary gear

Differential

2.647

Planetary

7.235

Rear

Full-floating

Hydraulic System

Hoist Cylinder

Twin, 3-stage telescopic type

Relief Pressure

19.0 MPa 193.4 kg/cm 2 2,750 psi

Hoist Time

Raise-15 sec; Lower-15 sec

Brakes

Parking Brake

Spring applied, oil-released, 3 caliper dry disc mounted on input yoke to differential

Service Brake

Front- Fully hydraulic control, oil-cooled multiple-disc type; Rear- Fully hydraulic control, oil-cooled multiple-disc type

Retarder

Oil-cooled, multiple-disc front and rear brakes act as retarder.

Secondary Brake

Manual - push button operated. Automatically applied prior to hydraulic system pressure dropping below established level.

Brake Surface

59148 cm 2 24,668 in2


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