The CAT 320 GC hydraulic excavator is designed as a cost-effective machine, focusing on fuel efficiency, reliability, and low maintenance costs. It is suitable for medium-duty applications, providing excellent performance for contractors prioritizing affordability without sacrificing Caterpillar’s build quality. Below are its detailed specifications and features:

Key Specifications:

• Engine Model: CAT C4.4
• Net Power Output: 121 hp (90 kW)
• Operating Weight: 20,500 kg (45,200 lbs)
• Bucket Capacity: 0.9 to 1.2 cubic meters (depending on configuration)
• Maximum Digging Depth: 6.7 meters (22.0 feet)
• Maximum Reach at Ground Level: 9.6 meters (31.5 feet)
• Hydraulic System Flow: 429 liters per minute (113 gallons per minute)

Features:

1. Fuel Efficiency:

   • The CAT 320 GC is optimized to consume less fuel with a smart mode operation that balances power and efficiency based on load requirements.
   • Eco-mode reduces fuel consumption further for lighter tasks.

2. Durable Components:

   • Reinforced structures, including the boom and stick, ensure extended durability under tough working conditions.
   • A robust undercarriage provides stability and longer operational life.

3. Operator Comfort:

   • Ergonomically designed cab with an adjustable seat and low noise levels.
   • Intuitive controls and a high-resolution touchscreen display enhance ease of use.

4. Ease of Maintenance:

   • Grouped service points make daily checks quick and straightforward.
   • Scheduled maintenance intervals are extended to lower downtime and costs.

5. Technology Features:

   • Standard Cat technology improves accuracy and efficiency, such as Cat Product Link™ for remote monitoring.
   • Optional Grade Assist and Payload systems for added productivity.

Applications:

• Light to medium-duty excavation
• Utility and municipal work
• Road and highway construction
• Site preparation and grading