TDexcavator

Hitachi ZX70-5G excavator parameter configuration

0
Parameter Value
Machine working weight (kg) 6700
Bucket capacity (m³)0.33
Rotation speed (rpm)10.7
Rotary torque (Nm)12.9
Walking speed (km/h) high 5.0/low 3.4
Climbing ability (%) 70% (35°)
Grounding specific pressure (Kpa) 31
Bucket digging force (kN) 55
Digging force of stick (kN) 40
Maximum traction force (kN) 47.8
Engine model Yanmar 4TNV98-AVHBW
Rated power (kw/rpm)42.4/2100
Displacement (L)3.318
Number of cylinders (number) 4
Bore × stroke (mm) 98 mm × 110 mm
Maximum flow rate of main pump (l/min)2×63+1×52.5
Working hydraulic oil circuit (Mpa) 26
Travel hydraulic circuit (Mpa) 31.4
Rotary hydraulic circuit (Mpa) 22.6
Pilot oil circuit (MPa) 3.9
Pilot pump flow (L/min) 21
Fuel tank (L)135
Hydraulic oil tank (L) 60
Hydraulic system (L)100
Engine oil replacement volume (L) 12.3
Coolant (L)8
Total transportation length (mm) 6,080
Total transport width (mm) 2,260
Total transportation height (mm) 2,600
Overall height of cab (mm) 2,600
Boarding width (mm) 2,260
Counterweight ground clearance (mm) 760
Total track length (mm) 2,765
Track shoe width (mm) 450
Total track width (mm) 2,200
Track gauge (mm)1,750
Minimum ground clearance (mm) 360
Minimum turning radius of front working device (mm) 1,720
Rear end turning radius (mm) 1,750
Maximum digging radius (mm) 6320
Maximum excavation radius of parking surface (mm) 6,170
Maximum digging depth (mm) 4,170
Maximum digging height (mm) 7150
Maximum unloading height (mm) 5060
Maximum vertical excavation depth (mm) 3,730
Maximum effective digging depth (mm) 3,800
Bulldozer width × height (mm) 2,320 × 435
Dozer blade lifting or pushing depth (mm) 400×280