Ultimate Guide to the Komatsu PC120 Excavator
The Komatsu PC120 excavator is a versatile and powerful machine used in various construction and excavation projects. Renowned for its reliability, efficiency, and advanced technology, the PC120 has established itself as a favorite among contractors and operators alike. This guide will provide an in-depth look at the PC120, including its specifications, applications, and comparisons with other models, ensuring you have all the information needed to make informed decisions.
Comparison of Komatsu PC120 Models and Applications
| Model | Operating Weight | Engine Power | Maximum Digging Depth | Boom/Stick Options | Typical Applications |
|---|---|---|---|---|---|
| PC120-6 | 26,455 lbs | 85 HP | 14.8 ft | Various | General excavation, landscaping |
| PC120-7 | 27,900 lbs | 90 HP | 15.1 ft | Multiple | Urban construction, trenching |
| PC120-10 | 27,500 lbs | 92 HP | 15.4 ft | Customizable | Road construction, site prep |
| PC120-11 | 28,200 lbs | 95 HP | 15.7 ft | Advanced options | Demolition, heavy lifting |
Overview of the Komatsu PC120 Excavator Series
The Komatsu PC120 series excavators are designed for ease of use and efficiency. With various models available, each offers unique features tailored to specific tasks. The PC120-11, for instance, has improved hydraulic capabilities, making it suitable for more demanding applications. The series is equipped with a sturdy undercarriage, ensuring stability on various terrains.
Key Features of the Komatsu PC120 Series
- Hydraulic System: The advanced hydraulic system enhances productivity, allowing for faster cycle times and increased lifting capacity.
- Operator Comfort: The spacious cab, ergonomic controls, and reduced noise levels contribute to operator comfort during long working hours.
- Fuel Efficiency: With optimized engine performance, these excavators consume less fuel, resulting in lower operating costs.
Technical Specifications of the Komatsu PC120
| Feature | PC120-6 | PC120-7 | PC120-10 | PC120-11 |
|---|---|---|---|---|
| Operating Weight | 26,455 lbs | 27,900 lbs | 27,500 lbs | 28,200 lbs |
| Engine Model | Komatsu SAA4D95E-6 | Komatsu SAA4D95E-7 | Komatsu SAA4D95E-10 | Komatsu SAA4D95E-11 |
| Maximum Bucket Capacity | 0.5 m³ | 0.6 m³ | 0.6 m³ | 0.7 m³ |
| Maximum Digging Depth | 14.8 ft | 15.1 ft | 15.4 ft | 15.7 ft |
| Travel Speed | 2.8 mph | 3.0 mph | 3.1 mph | 3.2 mph |
Applications of the Komatsu PC120
The Komatsu PC120 excavator is highly versatile and can be used in a variety of applications. Some of the most common applications include:
1. Construction Projects
In construction, the PC120 excels in digging foundations, site preparation, and material handling. Its powerful hydraulic system and digging depth capabilities allow it to perform efficiently in challenging conditions.
2. Landscaping
The compact size and maneuverability of the PC120 make it ideal for landscaping projects. It can easily navigate tight spaces while providing the necessary power for tasks such as grading and trenching.
3. Demolition
With its robust design and superior lifting capabilities, the PC120 is well-suited for demolition work. It can handle heavy materials, making it a reliable choice for contractors engaged in tearing down structures.
4. Road Construction
In road construction, the PC120 is utilized for tasks such as excavation, grading, and backfilling. Its efficiency helps speed up project timelines and reduce labor costs.
Advantages of the Komatsu PC120
The Komatsu PC120 offers several advantages that set it apart from competitors. Its combination of power, efficiency, and comfort makes it a preferred choice for many operators. Here are some key advantages:
- Durability: Constructed with high-quality materials, the PC120 is built to withstand rigorous work environments, ensuring longevity and reliability.
- Advanced Technology: The incorporation of advanced technology in the hydraulic and engine systems enhances performance and reduces fuel consumption.
- Ease of Maintenance: The design of the PC120 allows for easy access to critical components, simplifying maintenance tasks and reducing downtime.
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Conclusion
The Komatsu PC120 excavator series stands out in the construction equipment market due to its versatility, efficiency, and operator comfort. With various models available, there is a PC120 to suit different applications, from demolition to road construction. Its advanced technology and durable design ensure that it remains a top choice among contractors. For further specifications, you can refer to sites like www.ritchiespecs.com, www.machinerytrader.com, and www.constructionequipmentguide.com.
FAQ
What is the operating weight of the Komatsu PC120-11?
The operating weight of the Komatsu PC120-11 is approximately 28,200 lbs, making it suitable for various excavation tasks.
What types of applications can the Komatsu PC120 be used for?
The Komatsu PC120 can be used for construction, landscaping, demolition, and road construction due to its versatile capabilities.
How deep can the Komatsu PC120 excavator dig?
The maximum digging depth of the Komatsu PC120 ranges from 14.8 ft to 15.7 ft, depending on the specific model.
What is the fuel efficiency of the Komatsu PC120 series?
The Komatsu PC120 series is designed for optimal fuel efficiency, significantly reducing operating costs over time.
How does the hydraulic system of the PC120 enhance performance?
The advanced hydraulic system of the PC120 provides faster cycle times and improved lifting capacity, enhancing overall productivity.
Is the PC120 suitable for urban construction?
Yes, the compact size and maneuverability of the PC120 make it an excellent choice for urban construction projects where space is limited.
What is the maximum bucket capacity of the PC120-11?
The maximum bucket capacity of the PC120-11 is 0.7 m³, which allows for efficient material handling.
How does operator comfort improve with the Komatsu PC120?
The PC120 features a spacious cab, ergonomic controls, and reduced noise levels, contributing to a more comfortable operating experience.
What are the maintenance requirements for the Komatsu PC120?
The design of the PC120 allows for easy access to critical components, facilitating routine maintenance and minimizing downtime.
Where can I find more specifications and details about the Komatsu PC120?
For more specifications, you can visit resources like www.ritchiespecs.com, www.machinerytrader.com, and www.constructionequipmentguide.com.
