The Cat 323GX delivers where it counts with the reliability and ease of operation you expect from a Cat excavator. With easy maintenance and low-cost features designed to give you a fast return on your equipment investment.
| Model | 323GX | |
| Engine Model | Cat® C4.4 | Cat® C7.1 |
| Net Power | 123.7 kW | 111.3 kW |
| Net Power - ISO 9249 (DIN) | 168 hp (metric) | 151 hp (metric) |
| Engine Power - ISO 14396 | 129.4 kW | 158 kW |
| Engine Power - ISO 14396 (DIN) | 176 hp (metric) | 160 hp (metric) |
| Bore | 105 mm | 105 mm |
| Stroke | 127 mm | 135 mm |
| Displacement | 4.4 L | 7.01 L |
| Operating Weight | 21400 kg | |
| Max Digging Depth | 6710 mm | |
| Boom | Reach 5.7 m (18'8") | |
| Stick | Reach 2.9 m (9'6") | |
| Bucket | GD 1.20 m³ (1.57 yd³) | |
| Maximum Reach at Ground Level | 9860 mm | |
| Maximum Cutting Height | 9470 mm | |
| Maximum Loading Height | 6500 mm | |
| Minimum Loading Height | 2180 mm | |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom | 6020 mm | |
| Maximum Vertical Wall Digging Depth | 5740 mm | |
| Bucket Digging Force - ISO | 140 kN | |
| Stick Digging Force - ISO | 107 kN | |