XE155ECR hydraulic excavator is a new product developed by XCMG which is widely developed by adopting the latest technology and adopting the advanced technology of similar foreign products. It is an efficient excavator with the latest technology, full attention to safety and environmental performance, and extremely high production efficiency.
It is widely used in small and medium-sized earth and stone works, municipal construction, highway and bridge construction, excavation of ditches, and farmland water conservancy construction.
Description | Unit | Parameter value | |
Operating weight | kg | 16600 | |
Bucket capacity | m³ | 0.65 | |
Engine | Output power | kW/ rpm | 90/2200 |
torque/speed | N.m | 470/1500 | |
Displacement | L | 4.5 | |
Main performance | Travel speed(H/L) | km/h | 4.7/2.9 |
Gradeability | % | 35 | |
Rotary speed | r/min | 11.3 | |
Ground pressure | kPa | 40 | |
Bucket digging force | kN | 106.9 | |
Arm digging force | kN | 73.4 | |
Hydraulic system | Main pump | — | 2 |
Rated flow of the main pump | L/min | 2×123.5 | |
Main safety valve pressure | MPa | 34.3/37 | |
The pressure of the pilot system | MPa | 3.9 | |
Oil Capacity | Fuel tank capacity | L | 200 |
Hydraulic tank capacity | L | 90 | |
Engine oil capacity | L | 11 | |
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