7ton new crawler hydraulic excavator r for sale with hydraulic hammer, heavy construction machinery

Performance characteristics

1. Imported pump, valves, motor, rubber pipes from Republic of Korea.

2. It is equipped with GPS.

3. The whole machine has the elegant streamline design, reliable performance and cost efficiency.

4. The driving cab designed in accordance with ergonomics and equipped with an air conditioner keeps comfortable temperatures and features wide vision, comfortable operation, low noise, and good ventilation.

5. Equipped with the open-and-shut electronic monitoring system and fault alarm system.

6. Customized engine and robust power system is especially energy-saving, eco-friendly, fast and highly efficient.

7. The imported hydraulic system with original packaging in the way of three-pump confluence achieves smooth flowing of compound actions.

8. Hydraulic hoses from the domestic or foreign famous brands have high pressure bearing and excellent pulse performance Structural parts are made of the domestic qualified 16Mn steel, and advanced 3D graphics and ultrasonic testing of weld seam quality to ensure the safety of driving and construction.

Technical data