EX8000-7B

The EX8000-7 has been designed to work around the clock in often challenging conditions. Hitachi Construction Machinery’s largest excavator brings you advanced fuel optimisation technologies, state-of-the art safety features, and a focus on easy maintenance and operation, meaning that owners and operators can achieve more than ever before.

Engine Rated Power (kW): Cummins: 2 x 1 450 kW (1 971 PS, 1 944 HP) (Tier 4 Final) / MTU: 2 x 1 500 kW (2 039 PS, 2 012 HP) (Tier 4 Final)

Operating weight (kg): Cummins Loading Shovel : 849 000 kg (1,871,725 lb.) / Backhoe: 851 000 kg (1,876,134 lb.) / MTU Loading Shovel: 847 000 kg (1,867,315 lb.) / Backhoe: 849 000 kg (1,871,725 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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Overview
Benefits
Specifications

Overview

About the EX8000-7B

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.

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Specifications

Specifications for the EX8000-7B Excavator

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Engine & hydraulic system

Engine Model	Cummins QSKTA60-CE (Tier 4 Final)
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 C35 (Tier 4 Final)
Rated power ISO 14396	2 x 1 500 kW (2 x 2 039 PS, 2 x 2 012 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) (Tier 4 Final) / MTU: 2 x 1 500 kW (2 039 PS, 2 012 HP) (Tier 4 Final)
Operating weight (kg)	Cummins Loading Shovel : 849 000 kg (1,871,725 lb.) / Backhoe: 851 000 kg (1,876,134 lb.) / MTU Loading Shovel: 847 000 kg (1,867,315 lb.) / Backhoe: 849 000 kg (1,871,725 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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EX8000-7B

Specifications for the EX8000-7B Excavator

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