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 costs, simplified operation, and efficient fuel use for standard-duty applications. The 330 GC typically features a fuel-efficient Cat engine, advanced hydraulic system, and a spacious operator cab with integrated controls and monitoring. Common attachments include buckets, thumbs, and hydraulic tools. The model is used in construction, utility, roadwork, and aggregate operations where productivity, reliability, and serviceability are important.
| 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 (7.25 m) Starting 2023 Model Year |
| Net Power | 202.00 hp (150.63 kw) Starting 2021 Model Year |
| Operating Weight | 67,900.00 lbs (30,798.96 kg) Starting 2023 Model Year |
| Operating Weight lbs (kg) | 68,100 (30,900) Starting 2025 Model Year |