Yucheng Xinyi Machinery Manufacturing Co., Ltd.
Product Technical Parameter
The 7C series of farm trailers offers a comprehensive portfolio of models, meticulously designed with load capacities ranging from 3 to 20 tons. Tailored to meet the dynamic and multifaceted demands of modern agricultural transportation, these trailers serve as reliable workhorses for hauling everything from harvested crops to heavy equipment across diverse terrains.
Engineered with a robust structural framework that balances aesthetic precision with cost-effective durability, the 7C trailers feature an optimized design for seamless integration with tractors spanning 8 to 120 horsepower. This versatility ensures peak performance in both rural farming operations and commercial logistics, whether navigating paved roads or rugged fields. The lineup is strategically categorized into four core configurations—suspension-type, half-suspension-type, self-discharging, and non-self-discharging—empowering users to select the ideal model for their specific hauling requirements. By combining functional efficiency with operational flexibility, these trailers redefine adaptability in agricultural equipment.
Key Features & Technical Innovations:
- Industrial-Grade Construction: The trailer bed is outfitted with a 3mm-thick reinforced steel bottom plate (1.5mm side panels as standard), with customizable upgrades to heavier gauges available for specialized heavy-duty applications. This allows precise tailoring to meet the rigorous demands of unique cargo needs.
- High-Load Bearing System: Equipped with premium-rated tires designed for maximum load capacity and 11-layer reinforced bow boards, the trailers adhere to strict international load-bearing standards. This construction ensures consistent reliability even under prolonged heavy use, making them suitable for intensive farming operations.
- Premium Componentry & Serviceability: Every accessory, from hitch assemblies to braking systems, is sourced from trusted industry leaders to guarantee long-term durability. With all components available for direct factory purchase, maintenance and replacement are streamlined, enhancing the trailers' lifespan and reducing downtime.
- Advanced Anti-Corrosion Protection: The trailer surface undergoes a specialized plastic-spray coating process, forming a robust barrier against moisture, UV rays, and chemical exposure. This not only extends the product's operational life in harsh agricultural environments but also preserves its sleek appearance over time.
- Modular Enhancement Options: To further optimize performance, the 7C series offers customizable upgrades including reinforced hitch systems for enhanced towing stability, LED lighting packages for improved nighttime visibility, and modular cargo securing systems designed to accommodate diverse load configurations with ease.
Model | 7C-4 / 7CX-4 | 7C-5 / 7CX-5 | 7CX-5 | 7C-6 / 7CX-6 | 7C-8 / 7CX-8 | 7CX-8 |
Carriage dimension (mm) | 3800*1700*460 | 4000*2150*550 | 4000*2150*550 | 4500*2150*550 | 5500*2150*550 | 4000*2150*550 |
Overall dimension (mm) | 5250*1800*2050 / 5250*1800*2150 | 5780*2250*2200/ 5780*2250*2320 | 5780*2250*2320 | 6300*2250*2380/ 6300*2250*2500 | 7300*2250*2380/ 7500*2250*2380 | 5780*2250*2380 |
Rated weight(kg) | 4000 | 5000 | 5000 | 6000 | 8000 | 8000 |
Dead weight(kg) | 1155 / 1450 | 1457 / 1750 | 1880 | 1670 / 2060 | 2180 / 2730 | 2096 |
Tyre size/quantity | 7.50-16/4 | 8.25-16/4 | 8.25-16/4 | 9.00-16/4 | 7.50-16/8 | 7.50-16/8 |
Unload form | NO / Hydraulic dump( left & right ) | NO / Hydraulic dump( left & right ) | Hydraulic dump(left,right and back) | NO / Hydraulic dump( left & right ) | NO / Hydraulic dump( left & right ) | Hydraulic dump(left,right and back) |
Brake form | Air brake | Air brake | Air brake | Air brake | Air brake | Air brake |
Matched power(HP) | 35-40 | 40-50 | 45-55 | 50-65 | 60-80 | 60-80 |
Quantity /20GP | 15 / 15 | 10/10 | 10 | 10 | 10 | 10 |


Normal packing or According to your requirement.
Safe, complete and fast delivery of goods to customers.
1,All products enjoy 12 months warranty period. The warranty period is calcualted from the date of bill of lading .
2,We provide our clients with genuine spare parts with the highest quality,exact fitness .If needs,please submit your spare parts request to us,and list products name ,description of required parts.we guarantee that your request will be handled quickly and appropriately.
3,We can also provide training services to different users. 1. Q: Manufacturer or trading company?
A:We're a manufacturer. We have physical manufacturers.
2.Q: Full price list for these products
A: If you need the price list for these products, please notify the product model so that I can quote you
accordingly. Please understand we have a very wide product range, we don't usually offer full
products price list.
3. Q: Business terms
A: Shipment time: 25-40days after your payment
Shipment: By sea
Loading port: Qingdao port, China
Destination port: ...To be advised
Payment: T/T , L/C
Warranty: 1 year
4.Q:How can I order from you?
A: Please send us your enquiry list; we will reply you within two working days.
5.Q:If the finger I look for are not in your catalogue, what should I do?
A: We can develop it according to your drawing or sample.
6. Q: Why choose Xinyi for cooperation?
A: Comparing with our competitors, we have much more advantages as follows:
1. More than 25 years in manufacturing farming machine.
2. More Professional Sales staffs to guarantee the better service.
3. More agri machines for your choice.
4. More New products into your range to avoid price competition.
5. Larger quantity production and shipment.
6. Better quality to guarantee better Credit.
7. Faster delivery time: Only 7 days.
8. More stick quality checking before shipment.
9. More reasonable after-sales service terms.
10. More famous brand: "XINYI" brand and "CE"ceitification.
11.Lower repair rate and bad review rate.
12. Have received unstinting support from the Chinese government.
If you have any questions, please do not hesitate to contact me