Overview:

The Cat 310 Mini Excavator is designed to deliver superior performance, versatility, and efficiency in a compact design. Compliant with U.S. EPA Tier 4 Final and EU Stage V emission standards, it is suitable for various applications, including construction, landscaping, and utility projects.​

Technical Specifications:

• Engine: Cat C3.3B
• Net Power: 69.5 hp (51.8 kW) at 2,200 rpm​
• Gross Power: 74.3 hp (55.4 kW)​
• Displacement: 203 in³ (3.33 L)​
• Bore: 3.7 in (94 mm)​
• Stroke: 4.7 in (120 mm)​
• Operating Weight: 22,451 lb (10,182 kg)​
• Minimum Operating Weight with Cab: 21,170 lb (9,601 kg)
• Maximum Operating Weight with Cab: 22,451 lb (10,182 kg)
• Maximum Dig Depth: 205.2 in (5,211 mm)​
• Maximum Reach at Ground Level: 298 in (7,570 mm)
• ​Overall Width (Standard): 97.2 in (2,470 mm)
• ​Overall Height: 100 in (2,541 mm)​
• Tail Swing (Standard Counterweight): 76.1 in (1,933 mm)​

Advantages:

✅Enhanced Performance: The powerful Cat C3.3B engine and advanced hydraulic system provide high digging and lifting capabilities, increasing productivity.​

✅Operator Comfort: The spacious cab is designed for comfort, featuring adjustable wrist rests and a suspension seat, reducing operator fatigue.​

✅Fuel Efficiency: The efficient engine design ensures lower fuel consumption, reducing operational costs and environmental impact.

Disadvantages:

🔴Size Limitations: While compact, the 310’s size may still be restrictive in extremely tight spaces compared to smaller models.​

🔴Weight: Its operating weight may require transportation planning to comply with road regulations.

Best Use Cases:

• Urban Construction: Ideal for projects in confined urban spaces where larger equipment cannot operate efficiently.​
• Landscaping: Suitable for tasks such as digging garden beds, installing irrigation systems, and light grading.​
• Utility Work: Effective for small-scale trenching and pipe installation in residential and commercial areas.

Price & Competitors:

Price: Approximately $120,000 to $130,000 USD, depending on configuration and attachments. Prices may vary based on dealer pricing and regional factors.

Top Competitors:

• Bobcat E85: Offers similar size and performance with advanced hydraulic systems.​
• Kubota KX080-4: Known for its reliability and smooth hydraulic controls.
• ​John Deere 85G: Features a zero-tail-swing design, allowing for better maneuverability in tight spaces.

Final Thoughts:

The Cat 310 Mini Excavator is a reliable and efficient choice for contractors and landscapers needing a compact machine capable of performing various tasks. Its versatility, fuel efficiency, and ease of operation make it a valuable asset for smaller projects and confined work areas. Its competitive pricing and the backing of Caterpillar’s extensive dealer network further enhance its appeal.