Structure and Working Principle
Main Structure: The corn thresher consists of a drum, concave plates, screen, fan, feed hopper, kernel slide, and spiral guide rod.
Working Principle: Corn ears enter the drum through the feed hopper and are threshed by the impact of the high-speed rotating drum and the interaction between the corn ears, drum, and concave plates.
The threshed kernels and fine impurities mostly pass through the concave plate holes and are cleaned by the fan. Light impurities are blown out through the impurity discharge port.
The kernels slide out of the machine on the kernel slide, while the cobs move backward along the drum axis and are discharged from the outlet at the shaft end through the surface of the vibrating screen.
Some kernels entrained in the cobs fall through the screen holes and enter the kernel slide, which then slides out of the machine.

*This highly productive corn thresher, with a power output of 15-30 horsepower, is designed for efficient corn threshing on the farm. It comes with a one-year warranty and comprehensive after-sales service, including online support, free spare parts, video technical support, and on-site maintenance.
*Showrooms are located in South Africa and Australia, with local service provided in South Korea and Mexico.

The small multifunctional thresher is an excellent agricultural equipment. Here are its three main advantages.
First, it is compact in size. This makes it easy to transport and store without taking up too much space. It is convenient for use in small farms and household farmland operations. Second, it has high versatility. It can be used for threshing various crops such as wheat, millet, sorghum, rice, corn, soybean, and castor. This flexibility meets the diverse needs of farmers.
Finally, it is highly efficient. It can quickly separate grains from straw, saving a significant amount of labor and time. With simple operation, it brings great convenience to farmers during the harvest season.
5TYM-850 is multifunctional machine. It can peel the skin (sheller) and remove the corn form the cob(thresher).
Corn Sheller Gasoline features on small size, flexible transportation among working places ,easy adjustment and usage, high efficiency, high threshing performance, low breakage rate and so on. This machine can directly connect with 4-wheel tractor, walking tractor, diesel engine and electric motor to work.
Corn Sheller Gasoline applies many times of winnowing and filtering to process and separate ,and makes the grain,corn rod,bran and so on sundries separate basically. This product can thresh the corn with husk, and can also does with the one without husk and really realize that one machine dual use.

5TYM series corn thresher
| Model | 5TYM-850 |
| item name | maize sheller and thresher |
| suitable grains | CORN MAIZE |
| engine brand | changchai |
| power | 15hp water cooled diesel engine, Single cylinder, Horizontal,4 stroke |
| gross weight | 380kg |
| net weight | 360kg |
| roller rotary speed | 1060rpm |
| Total loss rate | <2% |
| threshing rate | >98% |
| Breakage rate | <1.5% |
| Impurities rate | <2% |
| Productivity | 1500-2000kg/h |
| Noise | <90dB |
| Vibrating screen frequency | 320times/min |
| container load QTY | 25units/20GP |
Key Features of Farm Threshers
1. High Processing Efficiency:
Hourly processing capacity generally exceeds 10 tons, with some large models reaching 50 tons, meeting the high-intensity operations required during the concentrated harvest season on farms (e.g., processing hundreds of tons per day during the autumn corn harvest).
2. Powerful and Durable:
Most are powered by diesel engines (20-100 horsepower) or high-power electric motors (15-55kW). The frame is welded from thick steel plates, and key components (such as rollers and bearings) are made of wear-resistant alloys, enabling long-term continuous operation.
3. Automated Assistance:
Equipped with automatic feeding devices (conveyor belts and chains), these devices reduce manual loading.
The cleaning system is typically a combination of "air separation and screening," with adjustable air speed and mesh size to reduce impurity rates (≤2%).
Some models feature a grain elevator and bagging device, allowing clean grain to be directly loaded into sacks or storage tanks.
4. Strong Adaptability:
It can adapt to crops with different moisture contents (for example, corn can be stably threshed at a moisture content of 20%-30%). Some models are designed with anti-clogging structures to reduce downtime caused by excessive straw and impurities.
We have accumulated extensive experience in the agricultural machinery field, and our products are widely used in domestic and international markets.
We specialize in the research and development and innovation of agricultural machinery. With a professional R&D team, we continuously develop high-quality, user-friendly agricultural machinery to meet various agricultural application needs.
With a strong sales team and comprehensive after-sales support, LEADRAY has earned a good reputation and high trust from customers around the world.
Why Choose Us
1. Over 6,800 square meters of factory space and over 300 employees.
2. We have specialized in small agricultural machinery for over 20 years and have extensive experience.
3. Professional R&D experts continuously develop and innovate agricultural machinery.
4. Highly competitive prices and fast delivery.
5. Strong sales team and comprehensive after-sales service.
Our Service
After-Sales Service: The machine warranty period is typically approximately one year. During the warranty period, if the machine is damaged due to a design defect, we will be responsible and provide the damaged parts free of charge. If the damage is caused by human error, the user is solely responsible, and we will provide technical support.
Shipping: We have a long-term freight forwarder and will do our best to deliver the machine safely and intact to your port. We can also assist with customs clearance if necessary.
Payment: To protect both your and our interests, we prioritize a secure approach. We offer Letter of Credit (over US$20,000), Western Union, T/T (bank transfer), or escrow. We are available to negotiate any payment method you require.
Online Service: We are available 24/7 to assist with any questions you may have. Your email will be responded to within 12 hours. Your satisfaction is our priority, and we sincerely look forward to your cooperation.
FAQ
Q1: How about your company?
A1: We are a leading manufacturer and provider of total integrated supply chain solutions for agricultural machinery.
Q2: What is the MOQ?
A2: Normally the MOQ is one set. There are some exceptions to this requirement because of the type of machines.
Q3: What is the delivery time?
A3: 3-20 working days after payment.
Q4: What about the package?
A4: Iron frame or iron crate.
Q5: Can we mix different models together?
A5: Sure. We can offer different agricultural equipments, you could mix different products or models in 20FT or 40FT container but in order to make the best use of container room, usually we advise you to check the size of the machines.
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