YAAO Rotary Tiller - Variable Speed Rotary Tiller for Wheat and Rice Cultivation

Meeting the machine of high-horsepower tractor, compact structure, high design standard, excellent material selection; full configuration, hydraulic lift rumble, radiator cooling, stable performance. Convenient for use, transportation, maintenance and storage.

YAAO Rotary Tiller - Variable Speed Rotary Tiller for Wheat and Rice Cultivation

Multi-purpose machine with multiple functions: 3-in-1 (rotary tiller + seeder + fertilizer applicator); can perform full-tillage seeding and no-tillage seeding; can seed wheat, corn, soybeans, peanuts, and rice.

YAAO Rotary Tiller - Variable Speed Rotary Tiller for Wheat and Rice Cultivation

Completes ditching, fertilizing, seeding and pressing in one pass, efficient and time-saving! Optional disc/plow shovel ditchers to meet the needs of different plots! Precise Seeding · Efficient Drive · One Machine for Multiple Uses.

YAAO Rotary Tiller - Variable Speed Rotary Tiller for Wheat and Rice Cultivation

Yaao series products have been selected into the National Agricultural Machinery Popularization Catalogue and the National Agricultural Machinery Purchase Subsidy Catalogue.

YAAO Rotary Tiller - Variable Speed Rotary Tiller for Wheat and Rice Cultivation

Since its founding in 1976, we have been deeply engaged in the tillage and seeding industry. We have long focused on agricultural machinery such as tillage and seeding equipment, and continuously developed advanced technologies and products that meet the requirements of the times.

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Product Center

YAAO Product Series

We specialize in the R&D, production, and sales of tillage and seeding equipment, with a primary focus on core agricultural machinery products such as rotary-tillage seeders and fertilizer applicators, variable-speed rotary tillers, and variable-speed combined tillage and land preparation machines. We provide high-quality agricultural machinery and supporting services to help modern agriculture improve the quality and efficiency of tillage and seeding operations.

Fertilizer with Seeder Drill

Rotary tillage fertilizing seeder
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No-till Drill

No tillage (less tillage) fertilizing and sowing machine
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Subsoiler

Deep loosening machine
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Paddy Field Pulper

Rice field stubble pulping machine
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Mounted Cultivator

Mid cultivation soil cover film fertilizer applicator
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User scenario

YAAO User scenario

Precision empowerment through agricultural machinery unlocks the key to efficient operations across diverse user scenarios, ushering in a new era of accelerated agricultural production.

Small-scale cultivation site

Developing countries

Agricultural machinery dealer

Large farm

Customized integrated farming and seeding solution

Individual buyer

Agricultural machinery scenario

Agricultural machinery Application scenarios

From cultivation to sowing, from fields to workshops, agricultural machinery products play an indispensable and vital role in every application scenario, demonstrating with their professional expertise the boundless potential of modern agriculture.

Broadcasting and spreading fertilizers easily leads to the volatilization of ammonia, reducing fertilizer utilization efficiency. Leaching and denitrification also cause significant losses. When chemical fertilizers remain on the soil surface, the roots tend to float upward, making crops more prone to lodging. By applying chemical fertilizers deeply into the root-zone where root density is high, fertilizer utilization efficiency can be greatly improved.
The seed band for wide-row seeding is 12 centimeters wide, with a fallow strip of 18–20 centimeters, accounting for 40% of the sowing area. Each individual seed occupies a larger area, allowing for better ventilation and light penetration, which in turn leads to a higher tillering rate in wheat and can increase yield by 10–15% (as verified by third-party testing under identical seeding machine and seeding rate conditions). In contrast, traditional narrow-row seeders have a seed band width of only 3 centimeters, with a fallow strip of 12–13 centimeters, leaving the seedbed occupying just 18% of the sowing area—resulting in dense seed placement that hinders ventilation and light penetration.
It can perform tillage operations in variety of soil conditions, including dry and hard soils, wet and sticky soils, and sandy soils. Depending on the tractor’s forward speed, local agronomic practices, and the soil’s moisture content, the machine can flexibly adjust among three different blade shaft speeds, ensuring high-quality tillage while improving efficiency.
Traditional seed drills with rigid tines are slow (≤5 km/h) and have low efficiency. In contrast, high-performance finger-type precision seeders qualify for higher government subsidies, enabling an increase in net profit of approximately 10,800 yuan per season. Equipped with electronic control systems, these seeders can achieve a seeding speed of up to 8 km/h, with a pass rate ranging from 95% to 98%. Moreover, the purchase cost of these seeders is 1 to 10 times lower than that of air-suction or air-blowing seeders.
Traditional deep loosening machines consume a lot of energy and have low efficiency. The new type of deep loosening machine adopts groove-type deep-loosening blades with self-impact vibration, which reduces friction on the plow frame, saving 15–45% of labor input and increasing net profit by 180–280 yuan per hour. Equipped with double-row tine harrows, it can compact straw, prevent sand and dust erosion, and curb soil and water loss, thereby promoting the return of straw to the field as fertilizer.

Yaao Qualification

YAAO Qualification Certification

Relying on joint research and development by colleges and universities and research institutions, driven by independent innovation and continuous improvement, we have accumulated over 90 patented technologies.

China's famous brand

China's famous brand

High-tech Enterprise Certificate

High-tech Enterprise Certificate

Smart factory

Smart factory

CE certification

CE certification

About YAAO

About YAAO Agricultural Machinery

Professional Agricultural Machinery Manufacturer

We are making unremitting efforts to strengthen and expand China’s agricultural machinery and equipment industry, enabling farmers to cultivate with joy, enjoy their farming work, and lead prosperous lives.

Founded in 1976, YAAO Agricultural Machinery is a domestic manufacturer of agricultural machinery and equipment. For many years, the company has been deeply committed to the agricultural machinery sector, particularly in the fields of tillage and seeding equipment. It continuously develops advanced technologies and products that meet the demands of the times, providing customers with high-quality services and actively laying the foundation for a prosperous and fulfilling life for humanity. Today, YAAO Agricultural Machinery ranks among the industry leaders in the field of tillage and seeding machinery and holds 73 independent intellectual property rights. The company has participated in drafting national standards for tillage and seeding equipment and is an inventor and manufacturer of rotary tillers, variable-speed rotary tillers, and variable-speed combined tillage machines in China. Its products are available in 26 provinces, autonomous regions, and municipalities across China. In 1991, YAAO Agricultural Machinery’s rotary tiller was presented as a state gift by then-President Yang Shangkun to Mexico. The company’s products are now exported to numerous countries around the world. In February 2014, YAAO Agricultural Machinery (Nanyang) fully adopted Japan’s lean manufacturing technologies, processes, equipment, and management philosophies. Together with the people of the Central Plains, we will join hands to establish a modern, energy-efficient, green, and environmentally friendly factory in Nanyang. A better world begins with gratitude! With superior quality, reasonable prices, solid credibility, and impeccable service, YAAO Agricultural Machinery will continue to create a harmonious coexistence between humans and nature, tirelessly striving to strengthen and expand China’s agricultural machinery industry, enabling farmers to cultivate joyfully, enjoy their work, and lead affluent lives.

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1976 year

The company was founded.

135 +

Series Model

50000 +Platform set

Annual production volume

90 +

Cumulative patent technologies

News & Blog

YAAO News Updates

Focus on news: Stay up-to-date with the latest developments from Asia-Oceania Company and industry trends.

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