Komatsu HD325-7 Rock Truck

SKU: HD325-7 Category:
Overall Length

27.75ft in

Overall Width

12ft in

Overall Height

13.58ft in

Wheelbase

12.33ft in

Alternator

4V, 50 Ah

Batteries

2 x 12V, 170 Ah

Starter Motor

11kW

Electric Circuit Breaker

24 Volt

Capacity - Struck

23.5yd3

Heaped (2:1, Sae)

31.4yd3

Payload

36.5 metric tons 40 U.S. tons

Material

130 kg/mm2 184,900 psi high tensile strength steel

Material Thickness-Bottom

0.8in

Material Thickness-Front

0.5in

Material Thickness-Sides

0.4in

Target Area

5500 mm x 3380 mm 18'1' x 11'1'

Heating

Exhaust heating

Structure

V-shape body

Dumping Angle

48degrees

Height At Full Dump

26ft in

Lubrication System

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

Number Of Cylinders

6

Engine Make

2238

Engine Model

SAA6D140E-5

Engine Type

Water-cooled, 4-cycle

Air Cleaner

Dry type with double elements and precleaner, plus dust indicator

Governor

Electronically controlled

Power Measured @

2000rpm

Max Torque

1600lb ft

Displacement

930cu in

Aspiration

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

Bore And Stroke

140 mm x 165 mm 5.5' x 6.5'

Horse Power: Sae J1995

518hp

Fan Drive Type

Mechanical

Fuel System

Direct injection

Fuel Tank

127.9gal

Hydraulic System

34.1gal

Engine Oil

13.2gal

Differentials

11.9gal

Suspension

11.7gal

Power Train Type

Transmission, full automatic, electric control with clutch modulation. – Differential, standard.

Max Speed

43.5mph

Torque Converter

3-elements, 1-Stage, 2-phase

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

Gross Weight

152740lb

Empty Weight

69700lb

Loaded Weight

140390lb

Standard Tire

18.00-33-32PR

Final Drive

Planetary gear

Differential

3.125

Planetary

4.737

Rear

Full-floating

Hoist Cylinder

Twin, 2-stage telescopic type

Relief Pressure

20.6 MPa 210 kg/cm2 2,990 psi

Hoist Time

10 sec

Parking Brake

Spring applied, caliper disc type

Service Brake

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

Retarder

Oil-cooled, multiple-disc rear brakes act as retarder

Secondary Brake

Manual pedal operation. When hydraulic pressure drops below the rated level, parking brake is automatically actuated

Brake Surface

Front- 968 cm2 150 in2 , Rear – 50847 cm2 7,881 in2