Product descriptions
Used Caterpillar 320C Crawler Excavator Introduction
The Caterpillar 320C is a legendary 20‑ton class medium‑duty crawler excavator, extremely popular in the global second‑hand machinery market for its ultra‑durable mechanical structure, foolproof stable performance, strong digging power and unparalleled cost‑effectiveness. As a classic and time‑tested C‑series model, it is widely applied in municipal engineering, road repair and construction, housing foundation excavation, site leveling, trenching, small quarry operations and conventional earthmoving projects, favored by contractors for its low maintenance difficulty and high field adaptability.
Powered by the original Cat® 3066T diesel engine, the Caterpillar 320C provides stable, sufficient high‑torque power output, fully supporting long‑time continuous heavy‑load construction. Featuring mature and reliable fuel supply technology, the engine delivers steady power with easy daily maintenance and low failure probability, effectively reducing long‑term operation and repair costs. Equipped with Caterpillar’s classic hydraulic system, the machine achieves smooth and coordinated operation with strong breakout force and reliable lifting capacity. It performs excellently in conventional excavation, rock breaking, soil loading and site finishing work, maintaining stable working efficiency for various daily construction tasks.
Adopting Caterpillar’s classic heavy‑duty mechanical design, the 320C is built with thickened high‑strength boom and arm and a rugged reinforced undercarriage. The whole machine features ultra‑high structural rigidity and wear resistance, capable of adapting to various harsh and muddy construction environments. It resists long‑term impact, friction and heavy load pressure, with durable key components and an ultra‑long service life, which is a core advantage of the classic 320C model. With reasonable body weight distribution, the Cat 320C maintains outstanding stability on uneven and complex construction sites, delivering reliable and consistent performance for long‑term field operation.
This practical and versatile excavator supports a full set of matching optional attachments, including standard digging buckets, thickened rock buckets, hydraulic breakers, material grapples and other working tools. It can freely switch between excavation, crushing, loading and site trimming, perfectly meeting diverse construction requirements of municipal works, road projects, building construction and small quarry operations.
All our stocked used Caterpillar 320C excavators have undergone comprehensive professional inspection, strict performance testing and full systematic maintenance. Core components including the original Cat 3066T engine, main hydraulic pump, control valve, travel motors and swing motors are fully inspected and well conditioned, ensuring low failure rate, stable working state and durable performance. We provide reliable one‑stop export services for global buyers, covering machinery sales, genuine spare parts supply, international sea transportation and complete customs clearance procedures. CE certification and other official qualification documents can be provided upon request to support local import and market access.
If you are searching for a cost‑effective second‑hand 20‑ton medium excavator with ultra‑durable structure, mature stable performance, easy maintenance, sufficient spare parts supply and competitive pricing, the Caterpillar 320C is your most reliable and ideal investment choice for various civil and medium‑small 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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