Двигатель и топливная система |
Двигатель | 4-cycle, water-cooled, direct injection
| Система наддува двигателя | Turbocharged and aftercooled
| Engine Coolant | 359.7L
| Engine Oil | 189.3L
| Число цилиндров двигателя | 12
| Tier 2 Engine: Model | 2 x Komatsu SDA12V159E-2
| Rated Power | 2 x 940 kW 1260 HP @ 1800 rpm
| Fuel Tank - Diesel | 10356.9L
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Трансмиссия |
Скорость движения | 2.3 км/ч
| Electric Drive Type | 2 x Squirrel cage induction motor
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Габариты и масса |
Эксплуатационная масса | 533 – 552 ton / 1,175,200 – 1,217,100 Ib
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Аккумулятор и электрооборудование |
Voltage | 6.000 – 7.200 V
| Alternator | 140 A
| Number Of Alternators | 2
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Гидравлическая система |
Hydraulic Motors And Drives | 2
| Hydraulic System | 5999.9L
| Hydraulic Tank | 3717.3L
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Грузоподъемность и рабочие зоны |
Backhoe Max. Digging Depth | 8300mm
| Backhoe Max. Digging Reach | 19800mm
| Backhoe Max. Dumping Height | 15500mm
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Технические характеристики |
Backhoe Boom Length | 11000mm
| Backhoe Break-Out Force (Iso) | 1516kN
| Backhoe Stick Length | 5100mm
| Bucket Opening Width | 2700mm
| Front Shovel Stick Length | 5600mm
| Level Crowd At Ground Level | 5600mm
| Max. Cutting Height | 19500mm
| Max. Digging Height | 10100mm
| Tear-Out Force (Iso) | 1326kN
| Crowd Force (Iso) | 1850kN
| Front Shovel Boom Length | 7600mm
| Centre Frame | H-type
| Track Adjustment | Automatic hydraulic type
| Track Frame | Steel box-section
| Power Output | 900kw
| Amperage (Approximate) | 2 x 96 A – 2 x 80 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) | 3.1rpm
| Governor | All-speed, electronic
| Backhoe Capacity | 29 m3 38 yd3 SAE 1:1 heaped
| Shovel Capacity | 29 m3 38 yd3 SAE 2:1 heaped
| Relief Valve Setting | 30992kPa
| Swing Flow Rate | 700.4 л/мин
| Rated Flow(Total Output) | 4201.9 л/мин
| Service Brake | Hydraulic brake
| Parking Brake | Wet, multiple-disk
| Gradeability | Up to 50 %
| Travel Control | 2 foot pedals
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