7 ton, vally dam caterpillar mounted excavator with best price and high quality

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

Weight

Weight
6600 ( kg)

Bucket

Width
700 ( mm)

Bucket capacity
0.25 ( m3)

Engine( water cooling)

Power/ Speed
47/ 2400 ( kW/ rpm)

Overall dimension

Length
6580 ( mm)

Width
2000 ( mm)

Height
2660 ( mm)

Pear part Rotary radius
1770( mm)

Min clearance
330( mm)

Performance parameter

Traveling Speed
0-2 ( km/ h)

Swing speed
0-11( rpm)

Climb capacity
40 ( % )

Max traction force
45 ( kN)

Operation range

Max excavation height
5770 ( mm)

Max excavation depth
4000 ( mm)

Max unceding height
3760( mm)

Max excavation radius
6505( mm)

Hydraulic radius

System rated working pressure
21 ( Mpa)