Cat Grade for Excavators (2D & 3D)
Digging a foundation. Trenching for a water line. Working on a slope. These jobs demand the precision and speed you get from Cat® Grade technologies. Combining advanced guidance with optional automated machine control, Grade helps operators hit grading targets right on the money in fewer passes.
Wheel Excavators
| Model | Engine Power - ISO 14396:2002 | Operating Weight Maximum |
|---|---|---|
| M314 | 134 hp / 100 kW | 39683 lb / 18000 kg |
| M315 | 148 hp / 110 kW | 39680 lb / 18000 kg |
| M316 | 148 hp / 110 kW | 36400 lb / 16510 kg |
| M318 | 174 hp / 129 kW | 43980 lb / 19950 kg |
| M319 | 174 hp / 129.4 kW | 46407 lb / 21050 kg |
| M320 | 174 hp / 129.4 kW | 46740 lb / 21200 kg |
| M322 | 174 hp / 129 kW | 52911 lb / 24000 kg |
Medium Excavators
| Model | Net Power - ISO 9249 | Operating Weight | Maximum Digging Depth |
|---|---|---|---|
| 320 - Tier 4 / Stage V | 172 hp / 128.5 kW | 49800 lb / 22600 kg | 22 ft / 6720 mm |
| 323 - Tier 4 / Stage V | 172 hp / 128.5 kW | 55100 lb / 25000 kg | 22.1 ft / 6730 mm |
| 325 - Tier 4 / Stage V | 172 hp / 128.5 kW | 62800 lb / 28500 kg | 22 ft / 6700 mm |
| 326 - Tier 4 / Stage V | 201 hp / 149.8 kW | 56400 lb / 25600 kg | 22.4 ft / 6820 mm |
| 330 - Tier 4 / Stage V | 273 hp / 203.7 kW | 69200 lb / 31400 kg | 23.9 ft / 7240 mm |
| 335 - Tier 4 / Stage V | 273 hp / 203.7 kW | 77000 lb / 34900 kg | 22.9 ft / 6990 mm |
