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Hitachi ZX345USLC-6 Excavator

The Hitachi ZX345USLC-6 Excavator is a powerful and versatile machine designed to handle tough digging and lifting tasks with ease. With impressive arm and bucket digging forces, along with a range of maximum cutting height, digging depth, and reach capabilities, this excavator is ideal for a variety of construction, excavation, and mining applications. Equipped with a turbocharged and air-cooled engine, advanced hydraulic system, and comfortable cab, the ZX345USLC-6 offers exceptional performance, efficiency, and operator comfort on the job site.


See all Hitachi ZX345USLC-6s for sale

Boom/Stick Excavator Option 1

Arm Digging Force - ISO32,372.50 lbs (14,683.94 kg)
Arm Digging Force - SAE31,023.70 lbs (14,072.13 kg)
Bucket Digging Force - ISO45,411.50 lbs (20,598.34 kg)
Bucket Digging Force - SAE39,341.60 lbs (17,845.07 kg)
Max Cutting Height3,743.50 ft (1,141.02 m)
Max Digging Depth22.80 ft (6.95 m)
Max Digging Reach3.60 ft (1.10 m)
Max Reach Along Ground29.70 ft (9.05 m)
Max Vertical Wall Digging Depth20.20 ft (6.16 m)
Max.Dumping Height27.50 ft (8.38 m)

Boom/Stick Excavator Option 2

Arm Digging Force - ISO28,550.80 lbs (12,950.44 kg)
Arm Digging Force - SAE27,201.90 lbs (12,338.59 kg)
Bucket Digging Force - ISO45,411.50 lbs (20,598.34 kg)
Bucket Digging Force - SAE39,341.60 lbs (17,845.07 kg)
Max Cutting Height38.40 ft (11.70 m)
Max Digging Depth24.90 ft (7.59 m)
Max Digging Reach37.60 ft (11.46 m)
Max Reach Along Ground31.60 ft (9.63 m)
Max Vertical Wall Digging Depth22.10 ft (6.74 m)
Max.Dumping Height28.50 ft (8.69 m)
Minimum swing radius133.50 in (339.09 cm)

Capacities

Cooling system10.90 gal (41.26 l)
Engine oil with filter12.70 gal (48.07 l)
Fuel Tank100.40 gal (380.01 l)
Hydraulic system87.20 gal (330.05 l)
Hydraulic Tank42.30 gal (160.11 l)
Swing drive3.10 gal (11.73 l)

Cylinders

Bore (Arm)5.40 in (13.72 cm)
Bore (Boom)4.80 in (12.19 cm)
Bore (Bucket)41.80 in (106.17 cm)
Rod Diameter (Arm)3.80 in (9.65 cm)
Rod Diameter (Boom)3.40 in (8.64 cm)
Rod Diameter (Bucket)3.20 in (8.13 cm)
Stroke (Arm)58.10 in (147.57 cm)
Stroke (Boom)49.70 in (126.24 cm)
Stroke (Bucket)2.80 in (7.11 cm)

Dimensions

Cab Height10.60 ft (3.23 m)
Counterweight Clearance3.90 ft (1.19 m)
Ground Clearance1.70 ft (0.52 m)
Undercarriage Overall Length16.30 ft (4.97 m)

Electrical System

Alternator rating50 amp
Batteries2 volts
Battery capacity1400CCA
Voltage24
Work Lights5halogen

Engine

AspirationTurbocharged and charged air cooled
Displacement476.00 cu in (7,800.26 cu cm)
Emissions levelEPA Final Tier 4 / EU Stage IV
Engine MakeIsuzu
Engine Model6HK1
Net Power249.00 hp (185.68 kw)
Off-Level Capacity70%
Power Measured @1900 rpm

Hydraulic System

ControlsPilot levers
Hydraulic System TypeOpen center load sensing
Implement - Operating Pressure5033 psi
Main pump - Maximum flow62.40 gal (236.18 l)
Main pump type3 variable-displacement axial-piston pumps
Travel - Operating Pressure5149 psi

Operating Specifications

Operating Weight76,500.00 lbs (34,699.86 kg)

Swing Mechanism

Swing Speed10.5 rpm

Undercarriage

Drawbar Pull66,990.00 lbs (30,386.19 kg)
Max Travel Speed2.60 mph (4.18 kph)
Number of Carrier Rollers per Side2
Number of Shoes per Side49
Number of Track Rollers per Side8
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