Product classification
| Product type | Used CAT Excavator |
| Brand | CAT |
| Model | CAT 320D |
| Engine type | Cat |
| Fuel tank capacity | 410L |
| Operating weight | 21ton |
| Rated power | 103kW |
| Year | 2024 |
When it comes to medium-sized excavators that deliver unbeatable performance, durability, and cost-efficiency, the Cat® 320D stands in a league of its own. Engineered by Caterpillar’s decades of expertise in construction machinery, this workhorse is trusted by operators worldwide for its ability to tackle the toughest jobs—from construction and mining to road building and land leveling—while keeping operational costs in check.
Powered by the Cat C6.4 ACERT® turbocharged engine, the 320D delivers a robust 139 kW (186 hp) of net power, paired with an industry-leading hydraulic system featuring twin variable axial piston pumps (2×212 L/min flow). This combination ensures lightning-fast cycle times, precise multi-function control, and exceptional digging force (149 kN bucket force, 107 kN stick force)—so you get more done in less time, even in harsh soil or rugged terrain. What’s more, the ACERT technology cuts fuel consumption by up to 10% compared to older models, and the auto-idle function further slashes fuel waste, making it an eco-friendly and cost-effective choice.
Built to last, the 320D features a reinforced X-shaped frame and box-section boom/stick for superior stress distribution, while critical hydraulic components are shielded against wear and tear. Maintenance is a breeze too: centralized service points allow ground-level inspections, and extended oil change intervals reduce downtime and operating costs—keeping your machine on the job longer.
Operator comfort is never compromised. The spacious, ergonomic cab boasts a low-noise environment (just 72 dB), a fully adjustable suspension seat, and an intuitive full-color LCD monitor that provides real-time machine status updates. With three customizable work modes (Power, Standard, Economy), operators can tailor performance to match job demands, minimizing fatigue and maximizing productivity.
Whether you’re investing in a used Cat 320D (rigorously inspected and maintained to deliver near-new performance) or seeking a proven workhorse for your fleet, this excavator offers unbeatable value for money. Backed by Caterpillar’s global after-sales service and parts network, you’ll have peace of mind knowing support is always within reach.
Choose the Cat 320D—where power, efficiency, and reliability meet to drive your business forward.




Trading Information
| Minimum Order Quantity: | 1 Set |
| Price: | Negotiable price |
| Packaging Details: | Container,Bulk,Flat Rack |
| Delivery Time: | 3-7 work days |
| Payment Terms: | T/T |
| Supply Ability: | 50 per month |
Company Profile
Hefei Juexing Engineering Machinery Co., Ltd. was established in 2000. It is an enterprise specializing in the research and development, production, sales and service of excavators. The company is headquartered in Hefei city, Anhui Province, China. It has a modern production base and a complete sales network. Our company’s products include small excavators, medium excavators, large excavators and other series, covering the needs of most users in the market. The products have excellent performance and stable quality, and enjoy a good reputation in the domestic and foreign markets.
Factory Display

What We Offer
| All brands and models of the used construction machines available as below: | |
| Used Excavator | Caterpillar: 305, 306, 307, 312, 313, 315, 318, 320, 321, 323, 325, 326, 329, 330, 336, 340, 345, 349(From B to D, and the latest model GC Series), Komatsu: PC20, PC30, PC35, PC55, PC60, PC70, PC100, PC120, PC130, PC160, PC200, PC210, PC220, PC230, PC240, PC270, PC300, PC350, PC360, PC400, PC450, PC490 Hitachi: EX60, EX100, EX120, EX200, EX300, ZX55, ZX60, ZX70, ZX120, ZX200, ZX240, ZX270, ZX300, ZX350, ZX470 Kobelco: SK50, SK55, SK70, SK75, SK135, SK200, SK210, SK230, SK250, SK260, SK350 Doosan: DH55, DH60, DH80, DH150, DH200, DH220, DH225, DH300, DH420, DH140W, DH150W, DH210W Hyundai: R60, R80, R150, R215, R225, R265, 210W-9S Volvo: EC55, EC60, EC80, EC140, EC210, EC240, EC290, EC360, EC380, EC460, EC480 |
| Used Wheel Loader | CAT: 910, 936, 938, 950G, 966H, 972, 980(From C to H) Komatsu: WA300, WA320, WA350, WA380, WA400, WA420, WA450, WA470, WA500, WA600 SDLG: LG936, LG953, LG956, LG958, LG968 LIUGONG: 850H, CLG856H |
| Used Bulldozer | CAT: D3, D4, D5, D6, D7, D8, D9, D10(From B to R) Komatsu: D41, D60, D65, D85, D155 Shantui: SD13, SD16, SD22, SD32, |
| Used Motor Grader | CAT: 12G, 14G, 16G, 12H, 14H, 120G, 140G, 140H, 140K Komatsu: GD511A, GD623A |
| Used Road Roller | Dynapac: CA25, CA35, CA30, CA251, CA301, CA302, CA602, CC211, CC421, CC522, CC622 Bomag: BW202, BW203, BW213, BW214, BW215, BW217, BW219, BW226 Ingersollrand: SD100, SD150 |
Used Backhoe Loader | JCB: 3CX, 4CX CAT: 416E, 420E, 420F, 430E, 430F CASE: 580M, 580L |
| Used Forklift | Heli, Mitsubishi, TCM, Toyota, Komatsu, Hyster, Kalmar(1.5-45 ton) |
| Used Skid Steer Loader | Bobcat: S150, S300, S250, S185, S18 CASE: 440H |
Packing and Delivery

FAQ:
1.How is the quality of the machine ?
All the machine we deliver to our customer is in high quality, excellent working performance and ready to work.
2.What is your payment team?
30% as deposit advance, 70% before the machine is shipped.
3.How long does it take for the machine to start shipping?
Shipping usually starts 7 to 15 days after the final payment is made..
4.Will our company provide any service to the machine?
Yes! Before we deliver the machine, we will test, check, services, maintenance and clean it the machine.
5.How Can l Guarantee After-Sales After I Buy lt?
Dear friends, our machine has a one-year/1000H work warranty period. During this time, if there is any problem with the machine itself, we will repair it for you free of charge, but if it is man-made damage, we will Not responsible for the maintenance of the machine, please forgive me, my friend.
See more product customization styles and cases, please call for consultation
See more product customization styles and cases, please call for consultation
Recent promotion!
Send a set of original excavator maintenance accessories
worth 10,000 yuan free distribution!