7ton mini crawler excavators with Cummins engine

Performance characteristics

1. Imported pump, valves, motor, rubber pipes from Republic of Korea.2. The whole machine has the elegant streamline design, reliable performance and cost efficiency 3. 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 4. Equipped with the open-and-shut electronic monitoring system and fault alarm system5. Customized engine and robust power system is especially energy-saving, eco-friendly, fast and highly efficient 6. The imported hydraulic system with original packaging in the way of three-pump confluence achieves smooth flowing of compound actions 7. Hydraulic hoses from the domestic or foreign famous brands have high pressure bearing and excellent pulse performances 8. 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 construction9. WY75 is certified product of Shandong Agricultural Machinery Promotion and the agricultural machinery under national promotion

Specification

WYL75

WYL75

WYL75

                           Specification

Operating weight of   machine

7300 kg

Bucket capacity

0.25 m³

Performance

Swing speed                                                                          

9 r/min

Traveling speed

35 km/h

Grade ability

35%

Max.Track force

40 KN

                 Engine

 Model

YTR

Rated power

51.5 kw

Rated speed

2200 r/min

Operation range

Max.digging radius

6200 mm

Max.digging depth

3900 mm

Max.digging height

6040 mm

Max.dump height

4280 mm

Overall Dimensions

length

7260 mm

width

2300 mm

height

2880mm

Min. Ground clearance

200 mm

Tail Slewing Radius

2150 mm

 Hydraulic system

Rated Pressure

18 Mpa