The Ultimate Guide to Caterpillar 312 Excavators for Sale
When it comes to heavy machinery, the Caterpillar 312 Excavator stands out as a reliable and versatile option for various construction and excavation tasks. With its compact size and powerful performance, it’s no wonder that many contractors and operators are on the lookout for the best deals on the Caterpillar 312 excavator for sale. This guide aims to provide you with a comprehensive overview of the different types of Caterpillar 312 excavators, their applications, and essential features, helping you make an informed purchasing decision.
Comparison of Caterpillar 312 Excavator Types and Applications
| Type of Excavator | Engine Power (HP) | Operating Weight (lbs) | Maximum Dig Depth (ft) | Typical Applications |
|---|---|---|---|---|
| Caterpillar 312 | 86 | 24,000 | 14.7 | General construction, landscaping, utility work |
| Caterpillar 312B | 86 | 25,000 | 15.0 | Excavation, trenching, site preparation |
| Caterpillar 312C | 98 | 26,000 | 15.5 | Demolition, road building, material handling |
| Caterpillar 312D | 100 | 28,000 | 16.0 | Mining, heavy lifting, civil engineering |
Understanding the Caterpillar 312 Excavator
What Makes the Caterpillar 312 Unique?
The Caterpillar 312 excavator is designed for productivity and versatility. With various attachments and configurations available, it can be suited for tasks ranging from simple digging to complex demolition jobs. Its compact design allows for operation in tight spaces, making it a favorite among contractors who work in urban environments.
Key Features of the Caterpillar 312
- Engine Efficiency: The Caterpillar 312 is equipped with a fuel-efficient engine that meets stringent emissions standards, ensuring it operates effectively while reducing environmental impact.
- Hydraulic System: The advanced hydraulic system allows for precise control and increased lifting capacity, enhancing overall performance.
- Operator Comfort: With spacious cabins and ergonomic controls, operators can work longer hours without fatigue, leading to increased productivity.
Applications of the Caterpillar 312 Excavator
Construction Projects
In construction, the Caterpillar 312 is widely used for excavating foundations, grading land, and trenching for utilities. Its ability to switch between different attachments, such as buckets and hydraulic hammers, makes it a versatile tool on construction sites.
Landscaping
Landscapers often choose the Caterpillar 312 for its compact size and maneuverability. It can easily navigate tight spaces while performing tasks like digging ponds, planting trees, or grading lawns.
Utility Work
Utility companies rely on the Caterpillar 312 for trenching and laying pipelines. Its digging depth and precise hydraulic controls make it ideal for installing water lines, sewer systems, and electrical conduits.
Comparing Technical Features of Caterpillar 312 Excavators
| Feature | Caterpillar 312 | Caterpillar 312B | Caterpillar 312C | Caterpillar 312D |
|---|---|---|---|---|
| Engine Type | Diesel | Diesel | Diesel | Diesel |
| Fuel Tank Capacity (gallons) | 20 | 20 | 20 | 20 |
| Maximum Bucket Capacity (cubic yards) | 1.0 | 1.0 | 1.0 | 1.1 |
| Maximum Reach (ft) | 23.0 | 23.5 | 24.0 | 24.5 |
| Travel Speed (mph) | 3.5 | 3.5 | 3.5 | 3.5 |
Factors to Consider When Buying a Caterpillar 312 Excavator
Budget
Before making a purchase, consider your budget. Prices for Caterpillar 312 excavators can vary based on condition, age, and included attachments. Websites like www.machinerytrader.com and www.tractorhouse.com can provide valuable insights into current market prices.
Condition and Maintenance History
Always check the condition of the excavator and its maintenance history. A well-maintained machine will save you money in the long run. Websites such as www.machinio.com often list used excavators with detailed descriptions of their condition.
Attachments and Accessories
Consider what attachments come with the excavator. Many sellers on platforms like www.equipmenttrader.com offer various attachments for different applications, which can enhance the machine’s versatility.
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Conclusion
The Caterpillar 312 excavator offers a balanced combination of power, efficiency, and versatility, making it an excellent choice for various construction and excavation tasks. Understanding the different types, their specific applications, and technical features will enable you to make an informed decision. Whether you’re looking for new or used options, platforms such as www.mylittlesalesman.com and www.machinerytrader.com provide ample listings to help you find the perfect Caterpillar 312 excavator for your needs.
FAQ
What is the typical weight range for a Caterpillar 312 excavator?
The Caterpillar 312 excavator typically weighs between 24,000 to 28,000 pounds, depending on the specific model and any additional attachments.
What types of attachments can be used with the Caterpillar 312?
Common attachments for the Caterpillar 312 include buckets, hydraulic thumbs, augers, and breakers, allowing it to perform a variety of tasks.
How deep can a Caterpillar 312 excavator dig?
The maximum dig depth for a Caterpillar 312 excavator ranges from approximately 14.7 to 16.0 feet, depending on the specific model.
What fuel type does the Caterpillar 312 use?
The Caterpillar 312 excavator is powered by diesel fuel, which provides high torque and efficiency for demanding tasks.
How does the hydraulic system of the Caterpillar 312 function?
The hydraulic system in the Caterpillar 312 uses pressurized fluid to power various functions, including the boom, arm, and attachments, allowing for smooth and precise operation.
Can a Caterpillar 312 excavator be used for demolition?
Yes, the Caterpillar 312 excavator is suitable for demolition tasks, especially when equipped with the right attachments like hydraulic breakers or grapples.
What is the maximum reach of the Caterpillar 312 excavator?
The maximum reach of the Caterpillar 312 excavator can extend up to 24.5 feet, depending on the specific model and configuration.
Where can I find Caterpillar 312 excavators for sale?
You can find Caterpillar 312 excavators for sale on websites like www.equipmenttrader.com, www.machinerytrader.com, and www.tractorhouse.com.
Is the Caterpillar 312 suitable for landscaping projects?
Yes, due to its compact size and versatility, the Caterpillar 312 is an excellent choice for various landscaping projects, including grading, digging, and land clearing.
What maintenance is required for a Caterpillar 312 excavator?
Regular maintenance for a Caterpillar 312 includes checking fluid levels, inspecting hydraulic systems, and following the manufacturer’s service schedule to ensure optimal performance.
