日立建機 ZX 160

HITACHI ZAXIS ZX160LC Specifications 1. Basic Machine Parameters (Mainstream Second-hand Export Model ZX160LC) Full Model: HITACHI ZAXIS ZX160LC Medium Crawler Hydraulic Excavator Standard Operating Weight (ROPS air-con cab + 600mm triple-grouser steel track + 4.6m boom + 2.58m standard arm + 0.60m³ bucket + 75kg operator): 16500 kg Standard ISO Heaped Bucket Capacity: 0.60 m³ Optional bucket range: 0.52 ~ 0.82 m³ Boom Length: 4600 mm Standard Stick Length: 2580 mm Track Shoe Width: 600 mm heavy steel track (rubber pad optional) Track Gauge: 1990 mm Overall Undercarriage Full Width: 2590 mm Rear Tail Swing Radius: 2740 mm Ground Contact Pressure (600mm track): 48 kPa Minimum Ground Clearance: 440 mm 2. Engine & Power Performance (Euro Stage IIIA / EPA Tier 3, No AdBlue / DPF) Engine Manufacturer: ISUZU Engine Model: AA-4BG1T Inline 4-cylinder turbocharged intercooled direct injection diesel Displacement: 4.329 L / 4329 cc Net Rated Power (ISO 9249 @ 2200 rpm): 90.2 kW (121 HP) Max Torque: 458 N·m @ 1800 rpm Fuel Tank Capacity: 250 L Hydraulic Oil Tank Volume: 125 L; Full system hydraulic oil volume: 210 L Engine Lubricating Oil Volume: 22 L Travel Speed: Low 3.4 km/h / High 5.3 km/h Swing Speed: 12.0 rpm Gradeability: 70% (35°) Max Bucket Breakout Force (ISO): 102 kN Max Arm Crowd Force (ISO): 110 kN Max Drawbar Traction Force: 164 kN 3. Hydraulic System (HIOS III Load Sensing System) Main Pumps: Dual variable displacement axial piston pumps Total combined maximum pump flow: 2 × 180 L/min Main circuit relief pressure: 34.3 MPa (38.0 MPa power boost) Swing circuit relief pressure: 29.3 MPa Standard bidirectional auxiliary hydraulic max flow: 120 L/min Factory pre-installed auxiliary piping for hydraulic breaker, auger, thumb grab Standard Functions: Straight-line travel, ISO / SAE control pattern switch, auto two-speed travel, auto engine idle, Power / Eco dual working modes, hose rupture protection valves 4. Full Working Range Dimensions (mm, standard 2.58m arm) Max Horizontal Digging Reach (Ground Level): 8700 Max Digging Depth: 5980 Max Vertical Wall Digging Depth: 5050 Max Digging Height: 8880 Max Dumping Height: 6170 Minimum Front Swing Radius: 2910 5. Overall Transport Dimensions (mm, bucket fitted, standard track width) Total Transport Length: 8460 Total Transport Width: 2590 Overall Transport Height (cab top): 2780