Comparison · Excavator
Caterpillar 320 vs LiuGong 922F
The Caterpillar 320 and LiuGong 922F are almost identical in operating weight (about 22,500 and 22,000 kg).
The LiuGong 922F has about 3% more engine power (125 kW (168 hp) vs 121 kW (162 hp)).
Beyond the numbers, compare local dealer support, parts availability and resale value for Caterpillar and LiuGong in your region: over the life of a machine they often matter more than small specification differences.
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| Operating weight | 22,500 kg (49,600 lb) | 22,000 kg (48,500 lb) |
| Engine power | 121 kW (162 hp) | 125 kW (168 hp) |
| Net power | ≈121 kW (162 hp) | ≈125 kW (168 hp) |
| Max. digging depth | ≈6.7 m (22 ft) | ≈6.7 m (22 ft) |
| Engine | Cat C7.1 | Cummins |
| Max. reach at ground level | ≈9.9 m (32 ft 6 in) | — |
| Bucket capacity | 0.9–1.5 m³ (1.2–2.0 yd³) | — |
| Fuel tank | ≈345 L (91 US gal) | — |
| Emissions | EPA Tier 4 Final / EU Stage V | — |
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| Full 320 review | Full 922F review |
Specifications are typical figures for standard configurations and may be measured differently by each manufacturer (for example net vs gross power). Always confirm with the manufacturer or dealer. Build another comparison.