When you buy a used CAT excavator from China, the first decision is size class. This walkthrough compares mini, mid-size, and large used CAT excavators using real stock data from Anhui Gangya Construction Machinery Co., Ltd., operating as CAT Excavator Export. We list specific models, years, hours, and FOB prices so you can match a machine to your job. We are an independent exporter, not affiliated with Caterpillar. All units are in stock in China and available for inspection via video, photos, and a condition report.
Inquiry — Defining Your Size Class
Start with the work. A mini class under 10 t suits utility work, small digs, and tight-access sites. In our current stock, the CAT 305.5 / 305.5E2 is a 2022 unit with 800 hours, priced at 16,000 USD FOB. The CAT 307E2 is a 2025 unit with 500 hours at 17,000 USD FOB. The CAT 307.5 is a 2025 unit with 500 hours at 26,000 USD FOB. The CAT 308E2 is a 2022 unit at 21,000 USD FOB. These are single units, each priced on its own. When you inquire, state your required size class, maximum transport width, and typical digging depth. That tells us whether a mini, mid-size, or large unit fits your site.
Quote — FOB Pricing by Size
FOB pricing reflects size class, year, hours, and condition. Our mini units range from 16,000 to 26,000 USD FOB. Mid-size and large units are quoted on request. For comparison, a 2017 CAT 329D2L is 46,000 USD FOB, a 1999 CAT 330B is 36,000 USD FOB, a 2023 CAT 336GC is 97,000 USD FOB, a 2017 CAT 336D is 41,000 USD FOB, a 2019 CAT 340D2 is 61,000 USD FOB, a 2013 CAT 349D is 50,000 USD FOB, and a 2018 CAT 349D2L is 86,500 USD FOB. Each quote is for one machine, with the year and hours given as reference, not as proof of use. We do not bundle units or hide fees. The price you see is the FOB price for that specific unit.
Sample — Inspection Materials Before You Commit
For any used CAT excavator, you can request a start-up video, photos, and an inspection report of the actual machine. This is our sample process. For the CAT 305.5 / 305.5E2, the report includes the 2022 year, 800 hour meter reading, and as inspected condition rating. For the CAT 307E2, it includes the 2025 year and 500 hours. For the CAT 307.5, the 2025 year and 500 hours. For the CAT 308E2, the 2022 year. These materials let you verify the unit before you place a deposit. We encourage you to compare the video to the inspection report and ask questions about undercarriage wear, hydraulic leaks, or engine blow-by. If a machine does not match the report, you can walk away before shipping.
Production — Preparing the Machine for Export
Once you confirm a unit, we prepare it for export. This includes cleaning, draining fluids where required, securing loose parts, and loading onto a flat rack or into a container. For mini units under 10 t, container loading is common. For mid-size and large units, flat rack or breakbulk may be used. The HS code for these excavators is 8429.52. For the CAT 307E2, the duty percent in Nigeria is 5 percent. We provide commercial invoices, packing lists, and any certificates required by Chinese customs export regulations. We do not alter hour meters or hide damage. The machine you inspected is the machine you receive.
QC — Final Check Before Shipping
Before the unit leaves our yard, we run a final quality control check. This covers engine start, hydraulic function, travel, swing, and safety systems. For the CAT 305.5 / 305.5E2, we verify the 800 hour reading and as inspected condition. For the CAT 307E2, the 500 hour reading. For the CAT 307.5, the 500 hour reading. For the CAT 308E2, the 2022 year. We record any faults and send you the updated report. If a fault is found, we either fix it or adjust the price. We do not ship a machine that fails QC without your written approval. This step protects you from surprises at the port.
Shipping — Timeline and Documentation
Shipping from China to Africa, Latin America, or Asia typically takes two to six weeks depending on the port and vessel schedule. We handle booking, loading, and export clearance. You receive a bill of lading, commercial invoice, packing list, and certificate of origin. For Nigeria, the CAT 307E2 has a 5 percent duty, which your customs broker will apply. We can ship to Lagos, Apapa, or Onne, as well as ports in Cameroon, Uzbekistan, UAE, and other markets. We provide the HS code 8429.52 on all export documents. We do not arrange inland transport or customs clearance at destination; that is your responsibility. We give you the documents you need to clear the machine.
After-sales — Support After Delivery
After delivery, we remain available for parts and technical questions. We can source filters, seals, hoses, and undercarriage components for the CAT 305.5 / 305.5E2, CAT 307E2, CAT 307.5, and CAT 308E2. We do not provide on-site repair or operation training. We can connect you with local mechanics in your market. For mid-size and large units like the CAT 329D2L, CAT 330B, CAT 336GC, CAT 336D, CAT 340D2, CAT 349D, and CAT 349D2L, we can help identify part numbers and recommend service intervals. Our role is to keep your machine running after the sale. We respond to parts inquiries within one business day.
Comparing Size Classes Side by Side
Mini class under 10 t: CAT 305.5 / 305.5E2 at 16,000 USD FOB, CAT 307E2 at 17,000 USD FOB, CAT 307.5 at 26,000 USD FOB, CAT 308E2 at 21,000 USD FOB. These units are best for utility work, small digs, and tight-access sites. Mid-size class: CAT 329D2L at 46,000 USD FOB, CAT 330B at 36,000 USD FOB, CAT 336D at 41,000 USD FOB, CAT 340D2 at 61,000 USD FOB. These handle heavier digging and larger volumes. Large class: CAT 336GC at 97,000 USD FOB, CAT 349D at 50,000 USD FOB, CAT 349D2L at 86,500 USD FOB. These are for high-production earthmoving and quarry work. The price spread reflects size, year, hours, and condition. A 2025 CAT 307.5 at 26,000 USD FOB is newer and lower-hour than a 2022 CAT 305.5 at 16,000 USD FOB. A 2023 CAT 336GC at 97,000 USD FOB is a late-model large unit, while a 1999 CAT 330B at 36,000 USD FOB is an older mid-size machine. Use these numbers to set your budget and expectations.
How to Choose Your Size Class
Match the machine to the job, not the other way around. If your work is trenching, landscaping, or utility repair, a mini under 10 t is enough. If you are digging foundations, loading trucks, or clearing land, a mid-size unit is better. If you are moving large volumes of rock or soil, a large unit is warranted. Consider transport width and weight. Mini units can move on a standard trailer. Mid-size and large units may need permits or lowboy trailers. Consider fuel consumption. Larger machines burn more fuel per hour but move more material per pass. Consider parts availability. Mini and mid-size models are common in emerging markets, so parts are easier to find. Large models may require special order parts. Consider your budget. Mini units start at 16,000 USD FOB. Mid-size units start at 36,000 USD FOB. Large units start at 50,000 USD FOB. All prices are for specific units in stock.
Common Questions from International Buyers
Do you have a CAT 320D in stock right now? We list stock as it arrives. Check our current inventory for the CAT 320D and other models. Can I see the machine before I buy? Yes, we provide a start-up video, photos, and an inspection report of the actual unit. What is the HS code? 8429.52. What is the duty in Nigeria? For the CAT 307E2, it is 5 percent. Are these machines inspected? Yes, each unit has an as inspected condition rating. Is the year and hours guaranteed? No, they are given as a reference, not as proof of use. Can you ship to my port? We ship to major ports in Africa, Latin America, and Asia. Who handles customs clearance? You or your broker handle clearance at destination. We provide export documents from China. Do you offer financing? No, we do not offer financing. Do you rent machines? No, we only sell. Can I buy more than one unit? Yes, but each unit is priced on its own. We do not bundle. We are Anhui Gangya Construction Machinery Co., Ltd., an independent exporter. We are not affiliated with Caterpillar. All trademarks belong to their owners.
Next Steps
Review the size classes and FOB prices above. Identify the model that fits your job. Contact us with your required size class, destination port, and any questions about the unit. We will send you the inspection materials for the specific machine. If it matches your needs, we will prepare the export documents and book shipping. If it does not, we will suggest an alternative unit in stock. We keep the process transparent and factual. No marketing fluff. Just specific machines, specific prices, and specific logistics.