Parameter Configuration of Hitachi ZX60-5A Excavator

specifications

Power Traditional Power

Manufacturer joint venture/import

Bucket Backhoe

Tonnage (ton) 6

Working weight of the whole machine (kg) 5960

Bucket capacity (m ³) zero point two four

performance

Rotation speed (rpm) 9.1

Rotating torque (Nm) 10

Walking speed (km/h) 0-4.5/0-2.5 high/low

Climbing ability (%) 70% (35 °)

Ground specific voltage (Kpa) 31

Bucket excavation force (kN) 41.4

Dipper arm excavation force (kN) 28.4

Maximum traction force (kN) 38.5

dynamic system

Engine model 4TNV98

Rated power (kW/rpm) 42.4/2100

Maximum torque (N.m) 236/1350

Displacement (L) 3.318

Number of cylinders 4

Cylinder diameter x stroke (mm) 98 x 110

Cooling method: water cooling

Working form: 4-stroke, water-cooled, direct injection type

hydraulic system

Main pump type: 3 variable axial piston pumps

Rotary hydraulic motor type: 1 axial piston motor

Walking hydraulic motor type: 2 variable axial piston motors

Maximum flow rate of main pump (l/min) 2 × 52.5

Pilot pump flow rate (L/min) 9.5

Pilot oil circuit (MPa) 3.9

Working hydraulic oil circuit (Mpa) 24.5

Hydraulic circuit for walking (Mpa) 24.5

Rotary hydraulic circuit (Mpa) 17.6

Boom oil cylinder - number x cylinder diameter x stroke (mm) 1 x 105 x 60

Stick oil cylinder - number x cylinder diameter x stroke (mm) 1 x 85 x 55

Bucket oil cylinder - number x cylinder diameter x stroke (mm) 1 x 80 x 50

Oil capacity

Fuel tank (L) 120

Hydraulic oil tank (L) 60

Hydraulic system (L) 93

Engine oil change quantity (L) 12.3

Cooling liquid (L) 8

Main body size

Total length of transportation (mm) 6060

Total transportation width (mm) 2060

Total transportation height (mm) 2085

Full height of cab (mm) 2475

Boarding width (mm) 2060

Track shoe width (mm) 400

Track gauge (mm) 1600

Balance weight ground clearance (mm) 620

Minimum ground clearance (mm) 310

Minimum turning radius of the front working device (mm) 2510

Rear end turning radius (mm) 1650

Number of carrier rollers (one side) (piece) 1

Number of track shoes (one side) 39

Number of supporting wheels (one side) 5

Scope of work

Maximum excavation radius (mm) 6250

Maximum excavation radius of the parking surface (mm) 6130

Maximum excavation depth (mm) 3850

Maximum excavation height (mm) 5800

Maximum unloading height (mm) 4080

Maximum vertical excavation depth (mm) 3440

Bulldozer width x height (mm) 2000 x 400

Bulldozer lifting or pushing depth (mm) 430 × 400