日立建机 ZX 120

Key Specifications • Category: Crawler hydraulic excavator • Brand: Hitachi • Model: ZX120 • Model Description: 12 ton class medium crawler hydraulic excavator • Original Color: Yellow (Hitachi original yellow) • Power Source: Diesel engine (electric start) • Country of Origin: Japan • Engine Manufacturer: Isuzu • Engine Power: 66 kW / 89 HP @ 2000 rpm • Engine: Isuzu 4BG1T, 4-cylinder in-line turbo diesel engine, 3.059 L displacement, water-cooled, 24V electric start • Auxiliary Hydraulic Flow (l/min): 90–100 L/min • Gross Weight (kg): 12200 KG • Track Width (mm): 500 mm (standard) / 600 mm (optional) • Bucket Capacity (m³): 0.45 – 0.65 m³ (Std. 0.55 m³) • Transport Dimensions (L×W×H): 7380 × 2490 × 2840 mm • Bucket Length (mm): Approx. 1250 mm (standard bucket) • Tire Brand: N/A (rubber tracks, common brands: Bridgestone, Camso) • Max Travel Speed: 5.5 km/h (high) / 3.3 km/h (low) Product Description Hitachi ZX120 is a Japan-built 12-ton class medium crawler hydraulic excavator, powered by a reliable Isuzu 4BG1T turbo diesel engine (66 kW). It features 90–100 L/min auxiliary hydraulic flow for attachments, 12200 kg gross weight, and 0.55 m³ standard bucket capacity. With stable performance, durable undercarriage and flexible operation, it is widely used in urban construction, road engineering, landscaping and medium earthmoving projects.