Komatsu HD465-7E0 карьерный самосвал

Двигатель и топливная система
Двигатель

Water-cooled, 4-cycle

Модель двигателя

SAA6D170E-5

Объем двигателя

23.2L

Система наддува двигателя

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

Engine Oil

79.9L

Число цилиндров двигателя

6

Starter Motor

24V, 7.5kW

Топливный бак

780.2L

Максимальный крутящий момент

339 kg•m 2,452 lb. ft

Трансмиссия
Transmission

Full-automatic, planetary type

Максимальная скорость

70 км/ч

Forward

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

Reverse

Torque converter drive

Габариты и масса
Высота до верха кабины

4400mm

Полная длина

9355mm

Ширина по шинам

4235mm

Эксплуатационная масса

99680kg

Gross Weight

43100kg

Аккумулятор и электрооборудование
Batteries

2 x 12V, 200 Ah

Alternator

24V, 75 Ah

Гидравлическая система
Hydraulic System

121.9L

Ходовая часть
Колесная база

4300mm

Rear Tires

Full-floating

Standard Tire

24.00-35-36PR

Технические характеристики
Объем до краёв

25.1m3

Heaped (2:1, Sae)

34.2m3

Payload

55 metric tons 61 U.S. tons

Material

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

Material Thickness-Bottom

19.1mm

Material Thickness-Front

12mm

Material Thickness-Sides

8.9mm

Target Area

6450 mm x 3870 mm 21'2' x 12'8'

Heating

Exhaust heating

Structure

V-shape body with V-bottom

Dumping Angle

48°

Height At Full Dump

8564.9mm

Lubrication System

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

Air Cleaner

Dry type with double elements and precleaner, plus dust indicator

Governor

Electronically controlled

Bore And Stroke

170 mm x 170 mm 6.69' x 6.69'

Horse Power: Sae J1995

551.1kw

Fan Drive Type

Mechanical

Fuel System

Direct injection

Differentials

95.1L

Suspension

55.7L

Torque Converter

3-elements, 1-stage, 2-phase

Speed Range

7 speeds forward and 1 reverse

Lockup Clutch

Wet, multiple-disc clutch

Shift Control

Electronic shift control with automatic clutch modulation in all gear

Final Drive

Planetary gear

Differential

3.538

Planetary

4.737

Hoist Cylinder

Twin, 2-stage telescopic type

Relief Pressure

20.6 MPa 210 кг/см2 2,990 psi

Hoist Time

11.5 sec

Parking Brake

Spring applied, multiple-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- 1936 cm2 300 in2 , Rear – 64230 cm2 9,956 in2