The Used Komatsu Crawler Excavator Digger stands as a titan in the
construction machinery realm. With an imposing operating weight of
43000 - 43420 KG, it offers unwavering stability for heavy - duty
operations. Its expansive 2.1m³ bucket capacity, driven by a potent
259kw/1850rpm, promises remarkable digging prowess. Hailing from an
unspecified location, and equipped with Komatsu - branded hydraulic
cylinder, pump, and valve, along with a reliable engine as its core
component, this excavator comes with comprehensive machinery test
reports and video outgoing - inspections, attesting to its top -
notch condition
| Project | Komatsu Pc450 |
|---|
| Working weight | 43000 - 43420kg |
| Power | 259/kw 1850/rpm |
| Bucket capacity | 2.1m³ |
| Maximum walking speed | 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 second - hand Komatsu excavator showcases unmatched
performance in large - scale projects. The highly efficient engine
generates an incredible digging force, empowering it to
effortlessly tackle the most arduous tasks. Whether it's excavating
massive volumes of earth for a new housing development or breaking
through hard rock in a mining site, this excavator gets the job
done with speed and precision, boosting project efficiency and
productivity.
Built to endure the harshest conditions, the excavator features a
durable and resilient construction. Its heavy - duty working
device, fortified with high - quality materials, has withstood 3200
hours of operation while remaining in excellent condition. The
reinforced steel structure and reliable Komatsu - branded
components ensure long - term reliability, minimizing the risk of
breakdowns and reducing maintenance costs over time.
In the construction engineering sector, it serves as an
indispensable asset for housing and road construction, efficiently
handling earth excavation, foundation work, and pipeline laying.
For mining operations, its powerful driving force and wear -
resistant design make it a go - to choice for rock excavation and
ore loading, enhancing the overall efficiency of mining sites. In
farmland and water conservancy projects, it plays a crucial role in
river dredging and farmland reclamation, improving irrigation
systems and promoting agricultural productivity. Additionally, it
excels in landscaping, demolition, and industrial construction,
making it a versatile choice for various large - scale endeavors.
- 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.