Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 317 GC is a hydraulic excavator in Caterpillar's GC series, designed for general earthmoving, trenching, site preparation, and utility work. It is positioned as a lower-complexity model within the 17-ton class, offering standard digging performance, fuel-efficient operation, and simplified maintenance. The 317 GC typically features a cab with operator controls, hydraulic system optimized for common excavation tasks, and compatibility with a range of buckets and attachments. It is used in construction, landscaping, and infrastructure projects where dependable daily production and straightforward serviceability are priorities. Availability and specifications may vary by market and configuration.
| Digging Depth ft (m) | 21.7 (6.6) — Starting 2025 Model Year |
|---|---|
| Digging Reach ft. (m) | 30.2 (9.2) — Starting 2025 Model Year |
| Engine | C3.6 — Starting 2023 Model Year |
| Engine hp (kW) | 119 (89) — Starting 2025 Model Year |
| Max Digging Depth | 21 ft ft (6.40 m) — Starting 2023 Model Year |
| Net Power | 119.00 hp (88.74 kw) — Starting 2021 Model Year |
| Operating Weight | 38,100.00 lbs (17,281.89 kg) — Starting 2021 Model Year |
| Operating Weight lbs (kg) | 38,000 (17,200) — Starting 2025 Model Year |