Engine Rated Power (kW): 2 x 1944 HP (2 x 1450 kW) Operating Weight: Backhoe: 1,856,292 lb (842,000 kg) Shovel: 1,829,837 lb (830,000 kg) Max. Digging Reach: Backhoe: 73 ft 2 in (22.3 m) Shovel: 61 ft 7 in (18.8 m) Max. Digging Depth: Backhoe: 27 ft 7 in (8.4 m) Shovel: 14 ft 5 in (4.43 m)
Hitachi mining excavator EX8000-7B T4F built for extreme production in mining and quarry environments.
The Hitachi Mining Excavator EX8000-7B T4F is designed for the most demanding large-scale mining operations where maximum production and durability are essential. As one of the largest hydraulic mining excavators in the Hitachi lineup, the EX8000-7B is engineered to move massive volumes of material efficiently while delivering exceptional digging force and reliable cycle times in open-pit mining environments.
Powered by a Tier 4 Final compliant diesel engine, the EX8000-7B T4F meets U.S. emissions standards while maintaining the extreme performance required for heavy excavation and ultra-high production truck loading operations. Its advanced hydraulic system delivers smooth, responsive control to support consistent digging performance and efficient material handling during continuous production cycles.
Built on a heavily reinforced structure designed for extreme mining conditions, the EX8000-7B features durable boom and arm components, a robust undercarriage, and optimized hydraulic systems to maximize uptime and productivity. The machine is engineered to withstand sustained workloads in some of the toughest excavation environments in the world.
Designed for reliability and maximum output, the EX8000-7B T4F delivers the strength, stability, and performance expected from Hitachi’s largest mining excavators operating in large open-pit mining operations.
EX2000-7B T4F Specifications
Specifications
Engine Rated Power (kW):
2 x 1944 HP (2 x 1450 kW)
Operating Weight:
Backhoe: 1,856,292 lb (842,000 kg) Shovel: 1,829,837 lb (830,000 kg)
Max. Digging Reach:
Backhoe: 73 ft 2 in (22.3 m) Shovel: 61 ft 7 in (18.8 m)
Max. Digging Depth:
Backhoe: 27 ft 7 in (8.4 m) Shovel: 14 ft 5 in (4.43 m)
Engine
Model
MTU 12V4000 C35 (T4F)
Rated power @1 800 min-¹ (rpm) ISO14396
2 x 1 500 kW (2 x 2 039 PS, 2 x 2 012 HP)
Piston displacement
2 x 57.2 L (3,491 cu. in.)
HYDRAULIC SYSTEM
Main pumps
12 variable-displacement, axial piston pumps for front attachment, travel and swing
Pressure setting
29.4 MPa (300 kgf/cm², 4,264 psi)
Max. oil flow
8 x 375 L/min (8 x 99.1 gal/min), 4 x 425 L/min (4 x 112.3 gal/min)
UPPERSTRUCTURE
Swing speed
3.3 min-¹ (rpm)
Fuel tank capacity
11,300 L (2,486 gal)
Def tank capacity (T4F only)
356 L (78.3 gal)
UNDERCARRIAGE
Travel Speeds
High: 0 to 2.3 km/h (0 to 1.4 mph) Low: 0 to 1.6 km/h (0 to 1.0 mph)
Maximum traction force
2,230 kN (227,000 kgf, 501,324 lbf)
Weights and Ground Pressure
Loading Shovel Equipped with 15.0 m³ (19.6 cu. yd.) (ISO heaped) bottom dump bucket
Shoe width
Operating weight
Ground pressure
1,400 mm (55 in.)
544,000 kg (1,199,315 lb.
244 kPa (2.49 kgf/cm², 35.4 psi)
Backhoe Equipped with 17.0 m³ (22.2 cu. yd.) (ISO heaped) bucket
Shoe width
Operating weight
Ground pressure
1,400 mm (55 in.
549,000 kg (1,210,338 lb.)
246 kPa (2.51 kgf/cm², 35.7 psi)
Cummins T4F configuration
Attachments
Loading Shovel: 27.0 m³ (35.3 cu. yd.): Material density 1 900 kg/m3 (3,203 lb./cu. yd.) or less 29.0 m³ (38 cu. yd.): Material density 1 800 kg/m3 (3,034 lb./cu. yd.) or less 31.5 m³ (40.5 cu. yd.): Material density 1 600 kg/m3 (2,697 lb./cu. yd.) or less
Backhoe Bucket Capacity (ISO heaped): 34.0 m³ (44.5 cu. yd.): Material density 1 800 kg/m3 (3,034 lb./cu. yd.) or less 36.0 m³ (47.1 cu. yd.): Material density 1 800 kg/m3 (3,034 lb./cu. yd.) or less 38.5 m³ (50.4 cu. yd.): Material density 1 600 kg/m3 (2,697 lb./cu. yd.) or less
