922E Liugong 22 Ton Excavator Machine
Technical Features:
1. Unmatched performance driven by the Cum-mins Engine enhances torque output with more power and breakout force at lower engine speeds.
2. Options for auxiliary hydraulic piping include bidirectional variable high flow line, an additional line for rotating
attachments and also a single acting line. The quick coupler further ensures you get the most out of your machine by easily switching between a wide range of attachments to suit any application.
3. Ergonomically designed cab for LiuGong E series excavator, with great visibility, expansive room, new multi-function LCD monitor, automatic air conditioner, large storage space, provide most comfortable working environment.
4. Hydraulic request signals detect activity, decreasing and increasing engine speed as required. Power is supplied only as
needed, achieving optimum fuel efficiency.
5. Outstanding stability and durability come from an X-type reinforced frame and the long track beam and crawler system
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Operating Weight
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21,500 kg
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Bucket Capacity
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0.9 m³
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Engine
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CumB5.9
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Gross Power
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112 kW (150.2 hp) @ 1,950 rpm
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Net Power
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102 kW (136.8 hp) @ 1,950 rpm
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Peak Torque
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614 N • m @ 1,500 rpm
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Travel Speed
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High:5.7 km/h
Low: 3.3 km/h
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Drawbar Pull
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220 kN
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Swing Speed
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12.5 rpm
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Arm Breakout Force, max, ISO
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105 kN
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Bucket Breakout Force, max, ISO
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152.5 kN
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Maximum Dig Depth
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6,562 mm
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Reach at Ground Level
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9,685 mm
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Depth of 8' Level Bottom
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6,390 mm
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Maximum Dig Height
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9,945 mm
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Dump Height
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7,170 mm
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Maximum Dig Depth of Vertical Wall
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5,080 mm
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Overall Lenth
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9,540 mm
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Overall Width
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2,740 mm
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Overall Height
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3,140 mm
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