Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
The Caterpillar 330 is a hydraulic excavator in Caterpillar's medium-size excavator range, designed for earthmoving, trenching, site preparation, and material handling. It is commonly used in construction, utility, roadwork, and general excavation applications. The Cat 330 is typically equipped with a fuel-efficient diesel engine, advanced hydraulic controls, and a reinforced undercarriage for stability and durability in demanding jobsite conditions. Available with multiple boom, stick, and bucket configurations, the 330 supports a range of attachments for versatile operation. Operator comfort, visibility, and integrated machine monitoring systems are standard features on many Caterpillar 330 excavator configurations.
| Digging Depth ft (m) | 23.9 (7.42) Starting 2025 Model Year |
| Digging Reach ft. (m) | 35 (10.68) Starting 2025 Model Year |
| Engine | C7.1 Starting 2023 Model Year |
| Engine hp (kW) | 273 (203.7) Starting 2025 Model Year |
| Max Digging Depth | 23.9 ft ft (7 m) Starting 2023 Model Year |
| Net Power | 273 hp (204 kw) Starting 2021 Model Year |
| Operating Weight | 69,200 lbs (31,389 kg) Starting 2023 Model Year |
| Operating Weight lbs (kg) | 69,200 (31,400) Starting 2025 Model Year |