Komatsu PC3000-6 карьерный экскаватор

Артикул: PC3000-6 Категория: ,
Двигатель и топливная система
Двигатель

4-cycle, water-cooled, direct injection

Система наддува двигателя

Turbocharged and aftercooled

Engine Coolant

254L

Engine Oil

190L

Число цилиндров двигателя

12

Tier 1 Engine: Model

Komatsu SSA12V159

Tier 2 Engine: Model

Komatsu SDA12V159E-2, Tier 2 certificated

Rated Power

940 kW 1260 HP @ 1800 rpm

Fuel Tank - Diesel

4500L

Трансмиссия
Скорость движения

2.5 км/ч

Electric Drive Type

Squirrel cage induction motor

Габариты и масса
Эксплуатационная масса

250 – 261 ton / 511,300 – 575,500 Ib

Аккумулятор и электрооборудование
Batteries (Series/Parallel)

4 x 12 V

Voltage

6.000 – 7.200 V

Alternator

140 A

Гидравлическая система
Hydraulic Motors And Drives

1

Hydraulic System

4400L

Hydraulic Tank

2670L

Main Hydraulic Pumps

3 x 910 ltr/min / 3 x 250 gpm

Грузоподъемность и рабочие зоны
Backhoe Max. Digging Depth

7900mm

Backhoe Max. Digging Reach

16200mm

Backhoe Max. Dumping Height

9000mm

Технические характеристики
Backhoe Boom Length

8600mm

Backhoe Break-Out Force (Iso)

890kN

Backhoe Stick Length

4000mm

Bucket Opening Width

2330mm

Crowd Force (Iso)

1136kN

Front Shovel Boom Length

6000mm

Front Shovel Stick Length

4300mm

Level Crowd At Ground Level

4700mm

Max. Cutting Height

15100mm

Max. Digging Height

14100mm

Tear-Out Force (Iso)

811kN

Track Adjustment

Automatic hydraulic type

Power Output

900kw

Amperage (Approximate)

96 A – 80 A

Frequency Standard

60 Hz @ 1800 rpm

Frequency Option

50 Hz @ 1500 rpm

System

24V

Standard Working Lights

12 Xenon lights

Standard Service Lights

throughout the platform

Swing Brake, Service

Hydraulic brake

Swing Brake, Parking

Wet, multiple-disc

Swing Ring Teeth

External

Swing Speed (Maximum)

4.6rpm

Governor

All-speed, electronic

Shovel Capacity

16 m3 21 yd3 SAE 2:1 heaped

Backhoe Capacity

15 m3 19.5 yd3 SAE 1:1 heaped

Relief Valve Setting

30992kPa

Swing Flow Rate

798.8 л/мин

Service Brake

Hydraulic brake

Parking Brake

Wet, multiple-disk

Gradeability

Up to 57 %

Travel Control

2 foot pedals