Hitachi ZX 55 UR

# HITACHI ZX55UR Crawler Excavator Specifications - Model: HITACHI ZX55UR - Operating Weight: 5300 kg - Bucket Capacity: 0.19 m³ - Transport Dimensions (L×W×H): 5160 × 2000 × 2570 mm - Track Shoe Width: 400 mm - Travel Speed (High/Low): 4.2 / 2.4 km/h - Swing Speed: 9.0 rpm - Bucket Digging Force: 37.2 kN - Arm Digging Force: 26.5 kN - Max Digging Depth: 3530 mm - Max Digging Radius: 5860 mm - Max Dumping Height: 4210 mm ## Engine - Engine Model: ISUZU CC-4LE2 - Rated Net Power: 33.1 kW (45 HP) @2400 rpm - Displacement: 2.179 L - Emission Standard: Tier3 / Euro 3A ## Hydraulic System - Main Pump Type: Variable displacement piston pump + gear pump - Main Pump Flow: 112 L/min - Relief Pressure: 24.5 MPa - Auxiliary Hydraulic Flow: 55 L/min