Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 315 GC is a hydraulic excavator in Caterpillar's 15-ton class, designed for general construction, utility work, and site preparation. It features a fuel-efficient Cat engine, hydraulic system optimized for smooth control, and a compact tail swing design for work in confined spaces. The 315 GC is commonly configured with a standard boom, stick, and bucket for digging, trenching, and loading applications. Operator comfort, simplified maintenance access, and integrated safety features support daily jobsite use. As part of the excavators category, the Caterpillar 315 GC is used for earthmoving tasks requiring balanced performance, maneuverability, and operating efficiency.
| Digging Depth ft (m) | 19.7 (6.0) — Starting 2025 Model Year |
|---|---|
| Digging Reach ft. (m) | 28.5 (8.7) — Starting 2025 Model Year |
| Engine | C3.6 — Starting 2021 Model Year |
| Engine hp (kW) | 98 (73.1) — Starting 2025 Model Year |
| Max Digging Depth | 19.6 ft ft (5.97 m) — Starting 2023 Model Year |
| Net Power | 98.00 hp (73.08 kw) — Starting 2021 Model Year |
| Operating Weight | 34,000.00 lbs (15,422.16 kg) — Starting 2021 Model Year |
| Operating Weight lbs (kg) | 34,000 (15,400) — Starting 2025 Model Year |