The Ultimate Guide to Caterpillar 312 Excavators for Sale
If you’re in the market for a Caterpillar 312 excavator, you’re making a solid choice. Known for their durability, efficiency, and versatility, Caterpillar’s 312 series is a popular option among contractors and construction professionals. This guide will provide you with everything you need to know about the Caterpillar 312 excavator, its various models, applications, and how to find the best deals.
To kick things off, let’s take a look at a comparison of different types of Caterpillar 312 excavators and their applications.
| Type of Caterpillar 312 Excavator | Applications | Operating Weight | Engine Power | Key Features |
|---|---|---|---|---|
| Caterpillar 312 | General excavation | 7,500 lbs | 60 HP | Compact, versatile |
| Caterpillar 312B | Utility work | 8,000 lbs | 65 HP | Enhanced hydraulics |
| Caterpillar 312C | Heavy-duty tasks | 9,000 lbs | 70 HP | Improved fuel efficiency |
| Caterpillar 312D | Demolition and digging | 9,500 lbs | 75 HP | Advanced control systems |
| Caterpillar 312E | Tight space operations | 10,000 lbs | 80 HP | Eco-friendly engine |
Understanding the Caterpillar 312 Series
Overview of Caterpillar 312 Excavators
The Caterpillar 312 series includes various models designed to meet a range of construction and excavation needs. They are primarily known for their ease of use and ability to work in confined spaces. Each model in the series comes with unique features and specifications that cater to different applications.
Key Benefits of the Caterpillar 312
- Versatility: Suitable for a variety of tasks such as digging, grading, and demolition.
- Compact Size: Ideal for working in tight spaces without sacrificing performance.
- Fuel Efficiency: Designed to minimize fuel consumption, reducing operational costs.
Applications of Caterpillar 312 Excavators
Construction and Site Preparation
Caterpillar 312 excavators excel in construction and site preparation work. Their ability to dig foundations, trenches, and level surfaces makes them an essential tool for contractors.
Landscaping
Landscapers appreciate the compact size of the Caterpillar 312, allowing them to maneuver easily around residential properties. They can efficiently move earth, rocks, and other materials.
Utility Work
For utility companies, the Caterpillar 312 is invaluable. It can dig and install utilities such as water lines, sewer lines, and electrical conduits.
Demolition
In demolition projects, the Caterpillar 312 can handle the wrecking of structures and removal of debris, making it a versatile machine in the demolition contractor’s fleet.
Choosing the Right Caterpillar 312 Excavator
Factors to Consider
- Operating Weight: Ensure the excavator’s weight fits your project needs.
- Engine Power: Choose a model with sufficient power for your tasks.
- Attachments: Consider the availability of various attachments that can enhance functionality.
Popular Models Comparison
| Model | Operating Weight | Engine Power | Fuel Tank Capacity | Max Dig Depth | Bucket Capacity |
|---|---|---|---|---|---|
| Caterpillar 312 | 7,500 lbs | 60 HP | 20 gallons | 13 ft | 0.5 cu yd |
| Caterpillar 312B | 8,000 lbs | 65 HP | 22 gallons | 14 ft | 0.6 cu yd |
| Caterpillar 312C | 9,000 lbs | 70 HP | 25 gallons | 15 ft | 0.7 cu yd |
| Caterpillar 312D | 9,500 lbs | 75 HP | 27 gallons | 15.5 ft | 0.8 cu yd |
| Caterpillar 312E | 10,000 lbs | 80 HP | 30 gallons | 16 ft | 0.9 cu yd |
Finding Caterpillar 312 Excavators for Sale
Online Marketplaces
Several online platforms list Caterpillar 312 excavators for sale. Websites like www.machinerytrader.com, www.equipmenttrader.com, www.machinio.com, and www.tractorhouse.com provide extensive listings.
Local Dealerships
Visiting local dealerships can also be an effective way to find Caterpillar 312 excavators. Dealerships often have the latest models and can provide you with additional information and support.
Auctions
Construction equipment auctions can yield great deals. Many Caterpillar 312 excavators are sold at auctions, and you may find well-maintained machines for a fraction of the new price.
Technical Features of Caterpillar 312 Excavators
A technical overview of the Caterpillar 312 excavator models illustrates their capabilities.
| Feature | Caterpillar 312 | Caterpillar 312B | Caterpillar 312C | Caterpillar 312D | Caterpillar 312E |
|---|---|---|---|---|---|
| Engine Type | Diesel | Diesel | Diesel | Diesel | Diesel |
| Transmission Type | Hydrostatic | Hydrostatic | Hydrostatic | Hydrostatic | Hydrostatic |
| Maximum Reach | 20.5 ft | 21 ft | 21.5 ft | 22 ft | 22.5 ft |
| Hydraulic Flow Rate | 20 gpm | 22 gpm | 24 gpm | 26 gpm | 28 gpm |
| Control System | Electronic | Electronic | Electronic | Electronic | Electronic |
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Conclusion
The Caterpillar 312 excavator series is a robust choice for various applications ranging from construction to utility work. Understanding the differences between models and their capabilities will help you select the right excavator for your specific needs. With the right information, you can navigate the purchasing process effectively, whether through online marketplaces like www.machinerytrader.com or local dealerships.
FAQ
What makes the Caterpillar 312 excavator unique?
The Caterpillar 312 excavator is known for its compact size, making it highly maneuverable for various applications, including tight spaces and urban settings.
How do I choose the right model of Caterpillar 312?
When selecting a model, consider factors like operating weight, engine power, and the specific tasks you need the excavator to perform.
Where can I find Caterpillar 312 excavators for sale?
You can find them on platforms like www.machinerytrader.com, www.equipmenttrader.com, and www.machinio.com.
What types of attachments can I use with the Caterpillar 312?
Common attachments include buckets, augers, grapples, and hammers, which expand the excavator’s functionality.
Are Caterpillar 312 excavators fuel-efficient?
Yes, the Caterpillar 312 series is designed to be fuel-efficient, helping reduce overall operating costs.
What is the average lifespan of a Caterpillar 312 excavator?
With proper maintenance, a Caterpillar 312 excavator can last 10,000 hours or more.
Can I rent a Caterpillar 312 excavator?
Yes, many equipment rental companies offer Caterpillar 312 excavators for rent on a daily, weekly, or monthly basis.
What should I look for in a used Caterpillar 312?
Check for signs of wear and tear, maintenance records, and ensure the machine operates smoothly during a test drive.
Is financing available for purchasing a Caterpillar 312?
Yes, many dealers offer financing options, allowing you to spread the cost over time.
What are the maintenance requirements for a Caterpillar 312 excavator?
Regular maintenance includes oil changes, filter replacements, and checking hydraulic fluids to ensure optimal performance.
