Key Specifications
- Net Power - ISO 9249 107 kW
- Operating Weight 20400 kg
- Maximum Digging Depth 6630 mm
- Emission Tier 3
High Efficiency, Low Operating Costs | Caterpillar Medium Excavator
The CAT 320GC Hydraulic Excavator is engineered to deliver exceptional performance in construction, mining, and earthmoving applications. Below is a comprehensive breakdown of its technical specifications to help you evaluate its capabilities for your projects.
From engine efficiency to working range, every detail is optimized for productivity and reliability.
| Net Power - ISO 9249 | 107 kW |
| Net Power - ISO 9249 (DIN) | 145 hp (metric) |
| Engine Model | Cat® C4.4 |
| Engine Power - ISO 14396 | 108 kW |
| Engine Power - ISO 14396 (DIN) | 147 hp (metric) |
| Bore | 105 mm |
| Stroke | 127 mm |
| Displacement | 4.4 l |
| Operating Weight | 20400 kg |
| Max Digging Depth | 6630 mm |
| Max Reach at Ground Level | 9970 mm |
| Max Cutting Height | 9440 mm |
| Max Loading Height | 6580 mm |
| Min Loading Height | 2260 mm |
| Boom | Reach 5.7 m (18'8") |
| Stick | Reach 2.9 m (9'6") |
| Bucket | 1 m³ (1.31 yd³) |