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Overview
About the EX8000-7

With advanced technology at its core, Hitachi Construction Machinery’s largest EX-7 excavator is engineered to tackle the most demanding jobs in 24/7 operations. Reliable digging power and a performance-focused front attachment design give the EX8000-7 the capability to deliver consistent results. The machine’s ergonomic layout also helps to reduce operator fatigue by making machine operation as effortless as possible.

Benefits
Discover the benefits
  • Advanced technology helps to lower fuel consumption.
  • Front attachment design delivers superior productivity across different digging profiles.
  • Designed with safety at the forefront, providing excellent protection in both operation and maintenance.
  • Cab design features minimise operator fatigue and improve operational performance.
Specifications

Specifications for the EX8000-7 Excavator

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  • Engine & hydraulic system
Engine Model Cummins QSKTA60-CE (Fuel Consumption Optimization)
Rated power ISO 14396 2 x 1 450 kW (2 x 1 971 PS, 2 x 1 944 HP)
Piston displacement 2 x 60 L (2 x 3,661 cu.in.)
Engine Model MTU 12V4000 C33 (Fuel Consumption Optimization)
Rated power ISO 14396 2 x 1 450 kW (2 x 1 971 PS, 2 x 1 944 HP)
Piston displacement 2 x 57.2 L (2 x 3,491 cu.in.)
Main pumps 16 variable-displacement, axial piston pumps for front attachment, travel and swing
Maximum oil flow 16 x 500 L/min (16 x 132.1 gal./min.)
  • Attachments
Bucket Capacity (ISO 7546 Heaped 2 1) Loding Shovel 40.0 m3 (52.3 cu.yd.): Material density 1 800 kg/m3 (3,034 lb./cu.yd.) or less
Bucket Capacity (ISO 7546 Heaped 2 1) Loding Shovel 43.0 m3 (56.2 cu.yd.): Material density 1 800 kg/m3 (3,034 lb./cu.yd.) or less
Bucket Capacity (ISO 7546 Heaped 2 1) Loding Shovel 45.0 m3 (58.9 cu.yd.): Material density 1 600 kg/m3 (2,697 lb./cu.yd.) or less
Bucket Capacity (ISO Heaped) Backhoe (ISO 751:2007 Heaped 1:1) 43.0 m3 (56.2 cu.yd.): Material density 1 800 kg/m3 (3,034 lb./cu.yd.) or less
Bucket Capacity (ISO Heaped) Backhoe (ISO 751:2007 Heaped 1:1) 48.0 m3 (62.7 cu.yd.): Material density 1 800 kg/m3 (3,034 lb./cu.yd.) or less
Bucket Capacity (ISO Heaped) Backhoe (ISO 751:2007 Heaped 1:1) 52.0 m3 (68.0 cu.yd.): Material density 1 600 kg/m3 (2,697 lb./cu.yd.) or less
  • Weights and Ground pressure (Loading Shovel)
Shoe type Induction-Hardened Cast Steel
Shoe width 1 850 mm (72 in.)
Operating weight 846 000 kg (1,865,111 lb.)
Ground pressure 255 kPa (2.60 kgf/cm2, 37.0 psi)
  • Weights and Ground pressure (Backhoe)
Shoe type Induction-Hardened Cast Steel
Shoe width 1 850 mm (72 in.)
Operating weight 848 000 kg (1,865,111 lb.)
Ground pressure 255 kPa (2.60 kgf/cm2, 37.0 psi)
  • Working ranges
Max. digging reach Loading Shovel 18 800 mm (61 ft. 8 in.)
Max. dumping height Loading Shovel 13 800 mm (45 ft. 3 ft.)
Max. digging reach Backhoe 21 300 mm (69 ft. 11 in.)
Max. digging depth Backhoe 7 740 mm (25 ft. 5 in.)
Max. dumping height Backhoe 11 600 mm (38 ft. 1 in.)
  • Dimensions
Undercarriage width 8 650 mm (28 ft. 5 in.)  
Overall width of upper structure 11 460 mm (37 ft. 7 in.)
  • Specifications
Engine Rated Power (kW) Cummins: 2 x 1 450 kW (1 971 PS, 1 944 HP) (Fuel Consumption Optimization) / MTU: 2 x 1 450 kW (1 971 PS, 1 944 HP) (Fuel Consumption Optimization)
Operating weight (kg) Cummins Loading Shovel : 846 000 kg (1,865,111 lb.) / Backhoe: 848 000 kg (1,869,520 lb.) / MTU Loading Shovel: 843 000 kg (1,858,497 lb.) / Backhoe: 845 000 kg (1,862,906 lb.)
Bucket capacity (m³) ISO Heaped [Loading Shovel: ISO 7546:1983 Heaped 2:1] 43.0 - 45.0 m3 (56.2 - 58.9 cu. yd.) / [Backhoe: ISO 7451:2007] 43.0 - 52.0 m3 (56.2 - 68.0 cu. yd.)

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