Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 330 GC is a hydraulic excavator in Caterpillar's 30-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is part of the Cat GC series, which emphasizes lower operating cost, simplified operation, and fuel efficiency for standard-duty applications. The 330 GC typically features a fuel-efficient engine, hydraulic system optimized for balanced performance, and a cab configured for operator comfort and visibility. Common uses include construction, utility work, road building, and quarry support. The model is available with multiple boom, stick, and undercarriage configurations depending on market and application requirements.
| Digging Depth ft (m) | 23.8 (7.26) Starting 2025 Model Year |
| Digging Reach ft. (m) | 35.1 (10.69) Starting 2025 Model Year |
| Engine | C7.1 Starting 2023 Model Year |
| Engine hp (kW) | 201 (150) Starting 2025 Model Year |
| Max Digging Depth | 23.8 ft ft (7 m) Starting 2023 Model Year |
| Net Power | 202 hp (151 kw) Starting 2021 Model Year |
| Operating Weight | 67,900 lbs (30,799 kg) Starting 2023 Model Year |
| Operating Weight lbs (kg) | 68,100 (30,900) Starting 2025 Model Year |