Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 310 is a compact mini excavator designed for utility, landscaping, construction, and site preparation work. It is part of Caterpillar's small excavator lineup and is built for maneuverability in confined spaces while providing digging, lifting, and grading capability. The 310 typically features a compact tail swing design, hydraulic versatility for attachments, and operator controls suited to precision work. As a mini excavator, it is commonly used on residential, municipal, and light commercial projects where access and transport efficiency are important. Specifications can vary by model year and configuration.
| Digging Depth | 17.00 ft (5.18 m) — Starting 2025 Model Year |
|---|---|
| Digging Reach | 25.10 ft (7.65 m) — Starting 2025 Model Year |
| Engine | 70.30 hp (52.42 kw) — Starting 2025 Model Year |
| Max Digging Depth | 205.2 in ft (62.54 m) — Starting 2023 Model Year |
| Net Power | 69.50 hp (51.83 kw) — Starting 2023 Model Year |
| Operating Weight | 22,447.00 lbs (10,181.80 kg) — Starting 2025 Model Year |