Двигатель и топливная система |
Двигатель | 4-cycle, water-cooled, direct injection
| Система наддува двигателя | Turbocharged and aftercooled
| Engine Coolant | 431.6L
| Engine Oil | 291.5L
| Число цилиндров двигателя | 16
| Number Of Engine Oil Tanks | 2
| Tier 2 Engine: Model | 2 x Komatsu SDA16V160E-2
| Rated Power | 2 x 1250 kW 1675 HP @ 1800 rpm
| Fuel Tank - Diesel | 13930.4L
|
---|
|
Трансмиссия |
Скорость движения | 2.5 км/ч
| Electric Drive Type | 2 x Squirrel cage induction motor
|
---|
|
Габариты и масса |
Эксплуатационная масса | 752 – 771 ton / 1,658,200 – 1,700,100 Ib
|
---|
|
Аккумулятор и электрооборудование |
Voltage | 6.000 – 7.200 V
| Alternator | 140 A
| Number Of Alternators | 2
|
---|
|
Гидравлическая система |
Hydraulic Motors And Drives | 3
| Hydraulic System | 11507.7L
| Hydraulic Tank | 7760.1L
|
---|
|
Грузоподъемность и рабочие зоны |
Backhoe Max. Digging Depth | 8000mm
| Backhoe Max. Digging Reach | 20700mm
| Backhoe Max. Dumping Height | 11200mm
|
---|
|
Технические характеристики |
Backhoe Boom Length | 11500mm
| Backhoe Break-Out Force (Iso) | 2077kN
| Backhoe Stick Length | 5500mm
| Bucket Opening Width | 3200mm
| Front Shovel Stick Length | 5750mm
| Level Crowd At Ground Level | 5800mm
| Max. Cutting Height | 20900mm
| Max. Digging Height | 16900mm
| Tear-Out Force (Iso) | 1813kN
| Crowd Force (Iso) | 2353kN
| Front Shovel Boom Length | 8150mm
| Centre Frame | H-type
| Track Adjustment | Automatic hydraulic type
| Track Frame | Steel box-section
| Power Output | 1450kw
| Amperage (Approximate) | 2 x 155 A – 2 x 128 A
| Frequency Standard | 60 Hz @ 1800 rpm
| Frequency Option | 50 Hz @ 1500 rpm
| System | 24V
| Standard Working Lights | 14 LED 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) | 2.7rpm
| Governor | All-speed, electronic
| Shovel Capacity | 42 m3 55 yd3 SAE 2:1 heaped
| Backhoe Capacity | 42 m3 55 yd3 SAE 1:1 heaped
| Relief Valve Setting | 30992kPa
| Swing Flow Rate | 2070.7 л/мин
| Rated Flow(Total Output) | 8280 л/мин
| Service Brake | Hydraulic brake
| Parking Brake | Wet, multiple-disk
| Gradeability | Up to 50 %
| Travel Control | 2 foot pedals
|
---|
|