日立建機 ZX 160

# HITACHI ZX160LC Hydraulic Excavator Specification ## 1. Basic Machine Data - Model: HITACHI ZX160LC Medium Crawler Excavator - Standard Operating Weight: 16600 kg - Standard Heaped Bucket Capacity: 0.60 m³ (Optional:0.52~0.82 m³) - Standard Track Shoe Width: 500 mm (Steel triple grouser track standard) - Ground Contact Pressure: 38 kPa - Gradeability: 70% / 35° - Standard Boom Length: 5100 mm - Standard Stick Length: 2580 mm ## 2. Engine System - Engine Brand & Model: ISUZU AA-4BG1T - Engine Type: Water-cooled, 4-stroke, In-line 4-cylinder turbocharged direct injection diesel - Displacement: 4329 cc (4.329 L) - Rated Net Power (ISO 9249): 90.2 kW / 2200 rpm (121 HP) - Max Torque: 441 N·m / 1600 rpm - Fuel Tank Volume: 280 L - Fuel Consumption: 6.5 ~ 8.0 L/h ## 3. Hydraulic & Travel Performance - Main Pump: Dual variable displacement axial piston pump - Max Total Pump Flow: 360 L/min - Main Circuit Relief Pressure: 34.3 MPa - Auxiliary Circuit Pressure: 34.3 MPa - Travel Speed (High / Low): 5.3 km/h / 3.4 km/h - Swing Speed: 11.8 rpm - Max Bucket Breakout Force (ISO): 112 kN - Max Arm Digging Force (ISO): 86 kN - Max Tractive Effort: 164 kN ## 4. Working Range Dimensions (Unit: mm) - Max Digging Depth: 5980 mm - Max Vertical Wall Digging Depth: 4920 mm - Max Ground Digging Reach: 8620 mm - Max Dumping Height: 6410 mm - Max Cutting Height: 8520 mm ## 5. Overall Transport Dimensions (L × W × H, mm) - Overall Transport Length: 8620 mm - Overall Transport Width: 2520 mm - Overall Transport Height (Cab Top): 3010 mm