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 excavation, trenching, loading, and site preparation. It is part of the Cat GC series, which emphasizes lower operating cost, simplified controls, and efficient fuel use for standard-duty applications. The 330 GC typically features a fuel-efficient engine, hydraulic system optimized for productivity, and a spacious operator cab with basic comfort and visibility features. Common uses include earthmoving, utility work, road construction, and material handling. As an excavator, the 330 GC is suited to contractors seeking a balance of performance, reliability, and reduced ownership cost.
| 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 |