Komatsu 830E-1AC карьерный самосвал

Двигатель и топливная система
Модель двигателя

SDA16V160

Motor Gear Box

38L

Число цилиндров двигателя

16

Топливный бак

3146L

Тип топлива

Дизельное топливо

Габариты и масса
Полная высота

6880mm

Полная длина

14400mm

Ширина по передним шинам

6860mm

Ширина по задним шинам

7290mm

Эксплуатационная масса

164200kg

Gross Weight

385848kg

Weight*

9608kg

Аккумулятор и электрооборудование
Alternator

24 volt, 140 amp

Гидравлическая система
Hydraulic System

795L

Ходовая часть
Колесная база

6350mm

Front Tires

Wheel speed disc. Three calipers on a 1213 mm / 47.75' O.D. disc

Rear Tires

Dual disc armature speed. Two 635 mm / 25' O.D. discs per side. One caliper per disc.

Turning Radius

14200mm

Emergency Brakes

Automatically applied prior to hydraulic system pressure dropping below level required to meet secondary stopping requirements.

Standard Tire

40.00R57

Технические характеристики
Ratio

31.875:1

Control

AC Torque Control System

Motorised Wheels

GEB25

Maximum Speed (Km/H)

​64

Lighting

24 volt

Cranking Motors

Two/24 volt

Объем до краёв

117m3

Heaped (2:1, Sae)

147m3

Payload

221648kg

Structure

Flat floor configuration

Canopy Sheet

5 mm 0.19'' 690 mPa 100,000 psi

Front Sheet

12 mm 0.47'' 1379 mPa 200,000 psi tensile strength steel

Side Sheet

8 mm 0.31'' 1379 MPa 200,000 psi tensile strength steel

Floor Sheet

19 mm 0.75'' 1379 mPa 200,000 psi tensile strength steel (two-piece)

Horse Power: Sae J1995

1865kw

Operating Cycle

4-cycle

Service Brake Type

all-hydraulic actuated

Parking Brake Type

Spring-applied, hydraulically released, with speed application protection.​

​Wheel Brake Locks

Switch-activated​

​Electric Dynamic Retarder (Max.)

2983kW Continuously rated high-density blown grids w/retard at engine idle and reverse propulsion.​

Cooling System

441L

Crankcase

223L

Hoist Cylinder

Two 3-stage dual-acting outbound cylinders and internal cushion valve, over-centre damping

Relief Pressure

Hoist-17240 kPa 2,500 psi, Steering and brake-27580 kPa 4,000 psi

Hoist Time

Power-up loaded: 21 sec, Power-down: 16 sec, Float-down empty: 17 sec

Turning Circle Diameter (Sae)

28.4m

Reservoir

901L

Filtration

In-line replaceable elements

Suction

Single, full flow, 100 mesh

Hoist And Steering

Dual, in-line, high pressure

Pumps

Tandem gear-type pump