
Crawler Excavator ZG220N
- Operating Weight : 21300 kg
- Power : 112kW / 1950rpm
- Bucket Capacity: 0.91m³
● Powerful Engine System – Equipped with Cummins engine, high load resistance, high horsepower output, high reliability, low fuel consumption, significantly reduce the use and maintenance costs.
● Efficient hydraulic system – Advanced negative flow hydraulic system is adopted, which has better system stability and reliability, faster compound action speed and Advanced negative flow hydraulic system is adopted, which has better system stability and reliability, faster compound action speed and higher operating efficiency.
● Stable machine structure – High-strength reinforced box-type side beams and X-shaped middle frames, high-reliability towline wheels and track rollers, can withstand the impact caused by excessive loads. the impact caused by excessive loads.
● Intelligent electronic monitoring system – real-time monitoring, self-diagnosing fault alarm, maintenance information prompt.The LC-type reinforced track has high strength and high reliability. type reinforced track has high strength and abrasion resistance, making the whole machine safer and more stable.
Parameter

| Dimensions | Operating weight | Kg | 21300 |
| Rated bucket capacity | m3 | 0.91 | |
| Overall length | mm | 9660 | |
| Overall width(Standard track shoe) | mm | 2540 | |
| Overall height | mm | 3030 | |
| Standard track shoe width | mm | 500 | |
| Performance | Travelling speed (H/L) | Km/hr | 5.5/3.6 |
| Swing speed | rpm | 12 | |
| Gradeability | Degree(%) | 35(70%) | |
| Ground pressure | Kgf/cm2 | 0.57 | |
| Working Range | Maximum digging radius | mm | 9845 |
| Maximum digging depth | mm | 6475 | |
| Maximum digging height | mm | 9728 | |
| Bucket digging force | kN | 150 | |
| Stick digging force | kN | 105 | |
| Engine | Model | Cummins | |
| Type | 6-cylinder in-line/four-stroke turbocharger | ||
| Rated power | 112kW/1950rpm | ||
FAQS
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1. What is the ZG220H excavator typically used for?
The ZG220H is a versatile 22-ton excavator suitable for:
General construction projects
Foundation excavation
Road and bridge works
Quarry loading support
Utility and pipeline installation
Earthmoving and land development -
2. Why is the 22-ton excavator class popular among contractors?
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3. Can the ZG220H be used with hydraulic breakers?
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4. Is the ZG220H suitable for continuous heavy-duty work?
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5. What bucket configurations are available for the ZG220H?
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6. Why choose the ZG220H over other 20–22 ton excavators?
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