Hitachi ZX 135

# HITACHI ZX135US‑3 Technical Specifications - **Machine Type**: Short‑tail‑swing Crawler Hydraulic Excavator - **Operating Weight**: 13400 kg - **Bucket Capacity**: 0.59 m³ - **Swing Speed**: 13.7 rpm - **Max Travel Speed**: 3.3‑5.5 km/h - **Ground Pressure**: 42 kPa ## Engine - **Model**: Isuzu AJ‑4JJ1X, 4‑cylinder water‑cooled turbo diesel - **Rated Power**: 69 kW @1800 rpm (93 HP) - **Displacement**: 2.999 L - **Fuel Tank Capacity**: 220 L ## Hydraulic System - **Main System Pressure**: 34.3 MPa - **Bucket Digging Force**: 73 kN - **Arm Digging Force**: 54 kN ## Working Range - **Max Digging Depth**: 5570 mm - **Max Ground Reach**: 8260 mm - **Max Dumping Height**: 6130 mm ## Transport Dimensions (L×W×H) - **Length**: 7370 mm - **Width**: 2490 mm - **Height**: 2780 mm ## Undercarriage - **Track Shoe Width**: 500 mm - **Track Gauge**: 1990 mm