The EX2600-7 is one of Hitachi’s mid-sized backhoe excavators, guaranteeing exceptional power and force for demanding jobs, while featuring a low operating weight and high mobility. This sophisticated, powerful and efficient piece of machinery will complete any excavating task with proficiency and ease.
EX2600-7
- 1,119kw Engine Rated Power
- 17.0m3 Bucket Capacity
- 256,000kg Operating Weight
Large Excavator / EX2600-7
- Engine
- Hydraulic System
- Relief Valve Settings
- Operators CAB
- Numbers of Rollers and Shoes (Each Side)
- Travel Device
Model: Cummins QSKTA50-CE
Emission Certification: U.S. EPA Tier 4 Final
Type: Water-cooled, 4-cycle, 16-cylinder turbo-charged and after-cooled, direct injection chamber-type diesel engine, urea SCR system, Fan clutch
Rated power ISO14396: 1,119 kW (1,520 PS) at 1,800 min-1 (rpm)
Maximum torque: 6,570 Nm (670 kgf m) at 1,400 min-1 (rpm)
Piston displacement: 50.0 L
Bore and stroke: 159 mm x 159 mm
Starting system: 24 V electric motor
Batteries: 4 x 12 V , 4 x 185 AH (20hr)
E-P Control (Computer-aided Engine-Pump Control system): Main pumps regulated by electric engine speed sensing control system
OHS (Optimum Hydraulic System): 6 main pumps and 3 valves system enable both independent and combined operations of all functions
FPS (Fuel-saving Pump System): FPS minimizes energy loss with superior performance in fine control
Main pumps: 6 variable-displacement, axial piston pumps for front attachment, travel and swing
Max. oil flow: 4 X 375 L/min, 2 X 425 L/min
Pilot pump: 1 gear pump
Max. oil flow: 108 L/min
Implement circuit: 29.4 MPa (300 kgf/cm2)
Swing circuit: 27.4 MPa (280 kgf/cm2)
Travel circuit: 29.4 MPa (300 kgf/cm2)
Pilot circuit: 4 MPa ( 41 kgf/cm2)
Noise level: 72 dB(A) in the cab; on max. engine speed under no-load condition
Eye level height: 6,290 mm
Upper rollers: 3
Lower rollers: 8
Track shoes: 39
Maximum traction force: 1,330 kN (135,600 kgf)
Gradeability: 58 %(30 degree) max.
