Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar M320 is a wheeled excavator designed for road work, utility projects, and general construction applications. It is part of Caterpillar's M Series and is built for mobility, allowing travel between job sites without a separate transport vehicle in many cases. The M320 typically features a hydraulic system for digging, lifting, trenching, and material handling, along with a cab designed for operator visibility and control. Common attachments may include buckets, thumbs, and hydraulic tools. The model is used in urban construction, infrastructure maintenance, and site preparation where maneuverability and transport efficiency are important.
| Engine | C4.4 Starting 2023 Model Year |
| Max Travel Speed | 22 mph (35 kph) Starting 2023 Model Year |
| Net Power | 174 hp (130 kw) Starting 2023 Model Year |
| Operating Weight | 46,740 lbs (21,201 kg) Starting 2023 Model Year |
| Digging Depth | 25 ft (7 m) |
| Digging Reach | 25 ft (7 m) |
| Operating Weight | 42,799 lbs (19,413 kg) |