The Used Komatsu Crawler Excavator Digger is a heavy - duty and versatile machine, ready to take on any large - scale project. With an operating weight of 43000 - 43420 KG, it offers a solid and stable platform for heavy - duty operations. Its 2.1m³ bucket capacity, powered by a 259kw, provides the muscle needed for tough digging tasks. Manufactured in an unspecified location, and equipped with Komatsu - branded hydraulic components and a reliable engine as its core, this excavator comes with all the necessary inspection reports, guaranteeing its quality.
Project |
Komatsu PC450 |
Working weight |
43000-43420kg |
Power |
259kw/1850rpm |
Bucket capacity |
2.1m³ |
Maximum walking speed |
3.0/4.4/5.5km/h |
overall length |
12040mm |
overall width |
3340mm |
overall height |
3660mm |
Maximum digging radius |
12005mm |
Maximum digging depth |
7790mm |
Maximum digging height |
10925mm |
Maximum unloading height |
7625mm |
Maximum vertical excavation depth |
6600mm |
Maximum excavation radius at ground level |
11800mm |
Engine displacement |
11.04L |
This large - scale Komatsu excavator operates with power and efficiency. The high - output engine delivers a strong digging force, enabling it to handle heavy loads and tough materials effortlessly. The advanced hydraulic system ensures smooth and precise movements, allowing for efficient operation and faster task completion. The fuel - efficient design of the engine helps to reduce operating costs, making it an economical choice for large - scale projects.
Built to last, the excavator features a durable and resilient construction. The heavy - duty tracks and robust frame can withstand the rigors of continuous use in harsh environments. The well - maintained key components, including the engine and hydraulic system, are in good condition, ensuring its long - term reliability. This durability means that the excavator can be relied upon to perform consistently over an extended period, reducing the need for frequent repairs and replacements.
In construction, it is used for a wide range of tasks, such as building construction, road construction, and infrastructure development. It can handle earth excavation, foundation work, and material handling with ease. In mining operations, it is capable of rock excavation, ore loading, and transportation, increasing the efficiency of mining activities. It also plays a crucial role in farmland and water conservancy projects, landscaping, demolition, and industrial construction, making it a versatile machine that can adapt to different project requirements.
- Troubleshooting and diagnosis: Handle any technical issues with professional diagnosis and solutions.
- Repair and maintenance: Provide regular and on - demand services to ensure your excavator runs smoothly.
- Parts and component replacement: Replace damaged or worn - out parts promptly with high - quality components.
- Equipment inspections and evaluations: Conduct thorough inspections to accurately assess the condition of your excavator.

Q1: How do you ensure the performance of used excavators?
A:Our experienced team conducts thorough inspections and performance tests on each used excavator to ensure it meets our high - performance standards.
Q2: What's the delivery time?
A:Delivery is within 7-12 working days after receiving the advance payment. We prioritize quick delivery to support your project timelines.
Q3: Can the price be negotiated for large orders?
A:Yes,we are open to price negotiations for large orders.The more you order,the more favorable the pricing we can offer based on your specific requirements.