حفارة مجنزرة Hitachi ZX200

Hitachi ZX200 Standard Hydraulic Excavator Basic Specifications
Model: Hitachi ZX200 Medium Crawler Excavator
Standard operating weight: 19400 kg (42770 lb)
Long track version operating weight (ZX200LC): 20400 kg (44973 lb)
Standard ISO heaped bucket capacity: 0.80 m³ (1.05 yd³)
Optional bucket range: 0.51–1.20 m³
Standard boom length: 5680 mm
Standard stick length: 2910 mm
Engine model: Isuzu AA-6BG1T turbocharged intercooled diesel
Engine type: 6-cylinder, 4-cycle water-cooled direct injection
Rated standard net power: 103 kW (140 hp) @ 1900 rpm
H-mode max power: 110 kW (150 hp) @ 2100 rpm
Displacement: 6.494 L
Fuel tank capacity: 240 L (63.4 gal)
Hydraulic oil tank capacity: 120 L (31.7 gal)
Engine oil refill capacity: 25 L
Cooling system capacity: 23 L
Main hydraulic pump configuration: 2 variable displacement piston pumps + 1 pilot gear pump
Combined main pump maximum flow: 190 L/min
Main circuit relief pressure: 34.3 MPa (343 bar / 4980 psi)
Swing circuit relief pressure: 25.5 MPa
Travel circuit relief pressure: 34.3 MPa
Bucket breakout force (standard ISO): 143 kN, power boost 151 kN
Arm breakout force (standard ISO): 103 kN, power boost 109 kN
Max digging depth: 6670 mm
Max flat-bottom digging depth (2440mm level): 6480 mm
Max ground-level horizontal reach: 9750 mm
Max overall digging reach: 9920 mm
Max cutting height: 10040 mm
Max dumping height: 7180 mm
Swing speed: 13.3 rpm
Max travel speed low / high: 3.6 km/h / 5.5 km/h
Max drawbar pull: 177 kN
Gradeability: 35° (70%)
Ground pressure (600mm steel track): 43 kPa
Standard track shoe width: 600 mm triple grouser
Track gauge: 2380 mm
Ground contact track length: 3650 mm
Overall transport length: 9660 mm
Overall machine width: 2860 mm
Overall height to cab top: 2990 mm
Ground clearance: 450 mm
Tail swing radius: 2750 mm
Electrical system voltage: 24 V
Alternator output: 50 A
Standard battery: 2 pcs × 12V 100Ah
Hydraulic control system: HIOS III load-sensing hydraulic system