Product descriptions
Used Komatsu PC400 Crawler Excavator Introduction
The Komatsu PC400 is a sturdy 40‑ton class heavy‑duty crawler excavator, widely recognized among global construction and mining buyers for its tremendous digging force, outstanding structural durability, stable performance and excellent residual value. As a classic Japanese heavy-duty workhorse, it is famous for low failure rates and convenient maintenance, perfectly adapted to all kinds of harsh working environments. It is well suited for open-pit mining auxiliary operations, quarry rock loading and crushing, large-scale earthmoving, highway and bridge infrastructure construction, port development, land reclamation and heavy foundation engineering.
Powered by the original Komatsu diesel engine, the PC400 delivers consistent high-torque power to support long-duration continuous heavy-load operation. Equipped with Komatsu’s exclusive fuel control and hydraulic matching technology, it achieves a good balance between powerful output and fuel economy, effectively reducing long-term operation and maintenance costs. The mature load-sensing hydraulic system provides smooth, responsive and precise control, with strong breakout force and superior lifting capacity. It maintains high working efficiency in mass excavation, hard rock breaking, bulk material loading and large-area site leveling for heavy-duty jobs.
The PC400 adopts heavily reinforced boom, arm and rugged heavy-duty undercarriage. Thickened high-strength steel structure resists continuous impact and abrasion in mines and quarries, greatly extending the service life of key structural parts. Optimized chassis weight distribution ensures stable operation even on rugged, sloped or muddy construction sites.
This heavy excavator supports a variety of optional attachments, including large-capacity heavy digging buckets, reinforced rock buckets, high-power hydraulic breakers and material grapples. It can flexibly switch between heavy excavation, rock demolition, bulk loading and site finishing, meeting high-intensity demands for mining, quarrying and large infrastructure projects.
All our stocked used Komatsu PC400 excavators undergo comprehensive professional inspection, heavy-load performance testing and systematic maintenance. Core components including the original engine, main hydraulic pump, control valve, travel motors and swing motors are fully inspected to guarantee reliable working condition. We provide one-stop export services covering equipment sales, spare parts supply, sea freight arrangement and customs documents. CE certificates are available upon request for import clearance.
If you are searching for a dependable second-hand 40-ton heavy excavator with strong power, proven durability and easy maintenance, the Komatsu PC400 is your reliable investment choice for quarrying, mining and large-scale heavy civil engineering projects.
About us
Feikai Machinery is a top‑tier Chinese supplier specialized in used excavators. We deliver one‑stop‑shop service covering excavator sales, spare‑parts supply, machine modification, ocean transportation and overseas import customs‑clearance.
Reliable‑quality construction machinery and thoughtful export‑oriented service make Feikai Machinery your trustworthy supplier. Our firm supplies high‑performance second‑hand diggers and cost‑effective brand‑new excavators from well‑known brands including Caterpillar, Sany, Komatsu and Hitachi.
Every used excavator receives strict mechanical inspection and hydraulic system testing before stock‑in, to guarantee excellent working status for global buyers. Apart from qualified digging equipment, we supply complete after‑sales guidance and professional export procedure support, to realize smooth cargo delivery and fast‑on‑site operation.
We provide 1‑year warranty for core machine components. Relevant official documents are available, such as manufacturer certification, Certificate of Origin, EPA approval, SGS inspection report and CE qualification certificate.
Cases
Accessories are provided
FAQs
Who are we?
Our headquarters is located in Hefei, Anhui,China. Our products are sold to counties such as Africa,Southeast Asia, and South America. There are 50 people in our office in total.
Why can we trust you?
Before ordering. you can send an agent to inspect the machines and our company. We provide CE, EPA IS014001, and ISO901 certificates.
What are your payment terms?
Via wire transfer, Western Union, cash, 30%s down payment upon order, 40%s after booking, and the remaining 30%s against of bill of lading.
Will our company provide any services for the machine?
Yes! Before delivering it to you, we will test, inspect, maintain, clean, and disinfect the machine.
How can customers conduct inspections and quality checks in China?
We strongly recommend that you visit our site to inspect our equipment. Please contact us to arrange a convenient time for a visit.
How is the warranty?
Within 12 months after shipment or 3000 operating hours.
Can you ship directly to my port? How much is the shipping cost?
We ship to all main ports worldwide Shipping cost changes by port & container type.tell your destination por, we quote exact freight separately.
How do we ensure quality?
First of all, we have obtained international quality system certification. Secondly, Alibaba Group has completed on-site verification of our factory. Finally, you may entrust an individual third-party institution to inspect our products before shipment.
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