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:
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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.
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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.
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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.
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Ease of Maintenance:
- Grouped service points make daily checks quick and straightforward.
- Scheduled maintenance intervals are extended to lower downtime and costs.
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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
