CAT Excavator 321

Premium Performance with Simple-to-Use Technologies
The Cat® 326 Excavator brings premium performance with simple-to-use technologies to boost your operator efficiencies. Combine these features with an ergonomic cab, longer maintenance intervals, and a power system that reduces fuel and you have a low-cost-per-unit-of-production excavator that’s perfect for medium to heavy-duty applications.

Heavy-Duty Muscle Built to Outperform
The Cat® 324 excavator is built to handle high-production workloads with the perfect balance of brute strength and refined control. Its powerful Cat® C7.1 engine, high-flow hydraulics, and advanced electrohydraulic system give you the muscle to move heavy material fast, without burning through your budget. With reinforced structures, field-proven durability, and easy-to-maintain components, the 324 is your go-to solution for tackling tough jobs with less downtime.

Profit-Driven Powerhouse for Heavy Loads
When you need muscle, precision, and cost control in one machine, the Cat® 322 excavator delivers. Purpose-built for high production, the 322 pairs fast cycle times with large bucket options to move more material in fewer passes. Its responsive electrohydraulic controls and rugged design keep you productive on the tough jobs, while smart fuel efficiency and streamlined maintenance help you stay profitable every step of the way. Whether you’re loading, trenching, or lifting, the 322 is a heavy-duty workhorse that pays you back.

Versatility at the Lowest Cost Per Hour
Powered by the reliable Cat® C3.6 engine, the Cat® 321 excavator delivers high torque and fast cycle times to maximize productivity. Reinforced Cat structures extend machine life and withstand the toughest conditions, while the latest cab design puts operator safety and comfort first. Every core system undergoes rigorous testing, so you can count on consistent, reliable performance shift after shift.