Hitachi Zaxis 70 Used Crawler Track Engineering Construction Machine

The Hitachi ZX70 excavator offers the following advantages:

Powerful Performance: Equipped with a 70-horsepower Isuzu AU-4LE2X engine, rated at 40.5 kW, it provides strong and stable power output, ensuring efficient operation in various operating scenarios.
Advanced Hydraulic System: Utilizing a main pump system consisting of two variable displacement axial piston pumps and a gear pump, the main pumps achieve a maximum flow rate of 72.6 L/min (2 x 2 + 61.6 L/min + 22.0 L/min), providing ample hydraulic power for smoother, more precise digging and increased efficiency.
High Operating Efficiency: Equipped with a 0.33 m³ bucket and high digging force of 55 kN (bucket digging force) and 38 kN (arm digging force), it quickly completes digging and loading operations. Furthermore, its swing speed reaches 10.5 rpm and travel speeds are 3.4/5.3 km/h, effectively shortening cycle times and improving overall operating efficiency. Excellent Fuel Economy: Equipped with an economical engine and an intelligent fuel management system, it automatically adjusts fuel injection according to load, effectively reducing fuel consumption and lowering operating costs.
Sturdy and Durable Structure: Utilizing high-strength materials and advanced manufacturing processes, it offers high bending, torsional, and fatigue resistance, adapting to various complex operating environments and effectively extending its service life.