The Ultimate Guide to Cat 390 Excavators
The Cat 390 excavator is a powerful and versatile machine designed for heavy-duty construction and excavation tasks. Renowned for its efficiency, reliability, and advanced technology, the Cat 390 has become a preferred choice for contractors and operators around the globe. In this guide, we will explore various aspects of the Cat 390 excavator, including its specifications, applications, and comparisons with other models. By the end, you will have a comprehensive understanding of why the Cat 390 is a top choice in the industry.
Comparison of Different Types and Applications of Cat Excavators
| Model | Engine Power | Operating Weight | Bucket Capacity | Common Applications |
|---|---|---|---|---|
| Cat 390F L | 300 HP | 89,000 lbs | 1.5 – 2.5 cu yd | Heavy excavation, mining |
| Cat 390D L | 300 HP | 88,000 lbs | 1.4 – 2.4 cu yd | Demolition, site prep |
| Cat 390F Frontless | 300 HP | 90,000 lbs | 1.6 – 2.6 cu yd | Deep digging, trenching |
| Cat 390 | 300 HP | 88,500 lbs | 1.5 – 2.5 cu yd | General construction |
Overview of the Cat 390 Excavator
The Cat 390 excavator series includes several models, each tailored to specific tasks and conditions. The 390F L and 390D L are particularly notable for their robust performance and efficiency. Powered by a 6-cylinder diesel engine, these excavators deliver outstanding power while maintaining fuel economy—a crucial factor for any construction project.
Key Features
- Advanced Hydraulic System: The hydraulic system of the Cat 390 ensures excellent lifting capabilities and precise control, making it suitable for various applications.
- Operator Comfort: The operator station is designed for maximum comfort, featuring ergonomic controls and ample space to reduce fatigue during long shifts.
- Durability: Built with high-quality materials, the Cat 390 is engineered to withstand tough working environments, ensuring longevity and reliability.
Applications of the Cat 390 Excavator
The Cat 390 excavator is versatile and can be utilized across various sectors, including:
- Construction: Ideal for site preparation, grading, and lifting heavy materials.
- Mining: Efficiently digs and moves large quantities of earth and minerals.
- Demolition: Equipped for breaking down structures with powerful attachments.
- Landscaping: Suitable for digging and shaping landscapes.
Technical Specifications of the Cat 390 Excavator
| Feature | Cat 390F L | Cat 390D L | Cat 390F Frontless |
|---|---|---|---|
| Engine Model | C18 ACERT | C18 ACERT | C18 ACERT |
| Power Output | 300 HP | 300 HP | 300 HP |
| Operating Weight | 89,000 lbs | 88,000 lbs | 90,000 lbs |
| Bucket Capacity | 1.5 – 2.5 cu yd | 1.4 – 2.4 cu yd | 1.6 – 2.6 cu yd |
| Maximum Digging Depth | 25 ft | 24 ft | 26 ft |
| Fuel Tank Capacity | 77 gallons | 75 gallons | 80 gallons |
Performance and Efficiency
One of the standout features of the Cat 390 excavator series is its exceptional performance. Thanks to the advanced hydraulic system and powerful engine, these machines can handle demanding tasks while maintaining operational efficiency.
Fuel Efficiency
The Cat 390 is designed with fuel efficiency in mind, allowing operators to complete more work with less fuel. This is not only cost-effective but also environmentally friendly, making it a popular choice among contractors.
Reliability
The robust design and quality components ensure that the Cat 390 can operate efficiently in various conditions without frequent breakdowns. Operators can depend on these machines for their durability and consistent performance.
Maintenance Tips for Cat 390 Excavators
Proper maintenance is crucial for the longevity and efficiency of any excavator. Here are some tips for keeping your Cat 390 in top shape:
- Regular Inspections: Schedule routine checks to identify any potential issues before they become major problems.
- Fluid Checks: Regularly check and replace engine oil, hydraulic fluid, and coolant to maintain optimal performance.
- Clean Filters: Keep air and fuel filters clean to ensure the engine runs smoothly.
- Track Wear: Monitor the wear on tracks and other components to avoid unexpected repairs.
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Conclusion
The Cat 390 excavator series offers a perfect blend of power, efficiency, and comfort, making it a top choice for various heavy-duty applications. With advanced features, exceptional fuel economy, and a reputation for reliability, it’s no wonder that contractors and operators trust the Cat 390 for their demanding tasks. Whether you’re involved in construction, demolition, or mining, the Cat 390 is a worthy investment that will deliver performance and durability for years to come.
FAQ
What is the engine capacity of the Cat 390 excavator?
The Cat 390 excavator is equipped with a C18 ACERT engine, providing a power output of 300 HP.
What is the average operating weight of the Cat 390 excavator?
The average operating weight ranges from 88,000 to 90,000 lbs, depending on the specific model.
What are the common applications for the Cat 390 excavator?
Common applications include construction, mining, demolition, and landscaping.
How does the Cat 390 compare to other excavators in terms of fuel efficiency?
The Cat 390 is designed to be fuel-efficient, allowing operators to maximize productivity while minimizing fuel costs.
What maintenance practices should I follow for the Cat 390 excavator?
Regular inspections, fluid checks, filter cleaning, and monitoring track wear are essential maintenance practices.
Is the Cat 390 comfortable for long working hours?
Yes, the operator station is designed for comfort, with ergonomic controls and ample space to reduce fatigue.
What is the maximum digging depth of the Cat 390F L?
The maximum digging depth of the Cat 390F L is approximately 25 feet.
Can the Cat 390 excavator be used for deep digging tasks?
Yes, the Cat 390F Frontless model is specifically designed for deep digging and trenching tasks.
What type of hydraulic system does the Cat 390 utilize?
The Cat 390 features an advanced hydraulic system that provides excellent lifting capabilities and precise control.
Where can I find Cat 390 excavators for sale?
You can find Cat 390 excavators for sale on websites such as www.machinerytrader.com and www.empire-cat.com, among others.
