CAT 320
Caterpillar Excavator
CAT 320
- Mid-Size Excavator
- Efficient Power
- Built for Versatility
The CAT 320 excavator delivers reliable digging performance, fuel efficiency, and advanced hydraulic control for a wide range of construction and utility applications. Designed to balance power and precision, the 320 is ideal for trenching, site development, material handling, and general earthmoving projects.
Efficient. Durable. Jobsite-Ready.
Versatile Excavation for Utility Construction
The CAT 320 provides a practical balance of digging power, maneuverability and fuel efficiency for underground utility projects.
It can handle trench excavation, structure placement, backfilling, loading and general earthmoving without the transportation and setup requirements of a larger production excavator.
Common applications include:
- Natural gas utility trenching
- Underground electric installation
- Fiber and telecommunications projects
- Conduit placement
- Water and sewer construction
- Pipeline support
- Vault and structure excavation
- Backfilling and restoration
- Material loading and handling
CAT 320 Spec Buckets
Power
- Cat C4.4 diesel engine
- Approx. 162–174 HP (varies by configuration)
- Turbocharged and emissions compliant
- Optimized fuel efficiency with intelligent power management
Delivers strong, consistent performance while reducing operating costs.
Digging Performance
- Operating Weight: ~48,000–52,000 lbs (varies by configuration)
- Maximum Dig Depth: approx. 22 ft
- High breakout force for trenching and excavation
- Smooth, responsive hydraulic system
Built for dependable productivity in a variety of soil conditions.
Hydraulics & Control
- Advanced load-sensing hydraulics
- Multiple work modes for efficiency
- Auxiliary hydraulic options available
- Precise joystick control
Provides accurate attachment control and improved cycle times.
Operator Comfort & Technology
- Enclosed ROPS cab
- Touchscreen display and machine monitoring
- Ergonomic controls
- Reduced vibration and noise
Designed to keep operators productive throughout long shifts.
Applications
- Utility trenching
- Site prep and grading
- Storm and sewer installation
- Foundation excavation
- Material loading and handling
A versatile mid-size excavator that adapts to changing jobsite demands.
Why Rent A CAT 320 EXCAVATOR?
The CAT 320 gives utility contractors a versatile combination of digging power, hydraulic control and maneuverability without the cost of purchasing and maintaining another excavator.
It can help crews: Excavate utility trenches and service lines, work efficiently in tighter rights-of-way, place pipe, conduit and utility structures, load and manage excavated material, complete backfilling and site restoration, and add temporary digging capacity when existing equipment is unavailable.
Utility Construction EQUIPMENT FOR RENT
PowerCom Machinery provides communication and power equipment and machinery rentals for companies across the US. Whether you’re filling an equipment gap on a project or securing a long-term utility equipment rental, we provide the most durable, reliable, and up-to-date machines.
We provide our clients with the best communication and power equipment without the expense and upkeep of equipment ownership.