Sales Manager
Mila Zhang
LIUGONG 22 ton China Professional Engineer Hydraulic Bucket Crawler Excavator 922E
Adopt new environmental protection engine, low speed torque, low fuel consumption, high operating efficiency, reliable and durable. The layout of intake pipe is optimized to reduce intake resistance, increase intake and improve fuel efficiency. By adjusting the pump power and adopting a new generation of low-pressure loss main valve, the overall optimization of the hydraulic pipeline system, the machine energy consumption is lower, the response speed is faster, and more accurate control.
With the industry-leading runner design, the workgroup cancels the traditional bridge design, the pressure loss reduces by more than 30%. The new and upgraded flow priority distribution method makes the combined motion of walking + working device and climbing +working
device far superior to the traditional load sensitive system. The adaptability of working conditions with load is greatly improved.
Large space cab spacious and comfortable, more open view, new cab surrounded by shading shade; Optimize the three-stage shock absorption system to further improve seat comfort. Push and pulling the Windows on both sides of the cab, greatly improve the operating comfort.
Product Parameters
Operating Weight
|
22000 kg
|
Bucket Capacity
|
0.9 / 0.95 / 1.0 / 1.1 / 1.2 m³
|
Engine
|
B5.9
|
Gross Power
|
124kW@2050rpm
|
Net Power
|
117kW@2050rpm
|
Peak Torque
|
658/1200 N·m
|
Travel Speed
|
High:5.3km/h
Low: 3.0km/h
|
Swing Speed
|
10.5 rpm
|
Bucket Breakout Force, max, ISO
|
152.5 kN
|
Maximum Dig Depth
|
6562 mm
|
Reach at Ground Level
|
9685 mm
|
Maximum Dig Height
|
9,945 mm
|
Dump Height
|
7170 mm
|
Detailed Photos