Small Transmissions

A transmission, also known as a gearbox, is an important device that transmits rotation and torque from the engine to the wheels.
Small transmissions are used in small snowplows, agricultural transporters, crop planters, and fertilizer spreaders. While precision is important, transmission durability is essential to endure outdoor use and long years of heavy wear and tear.
Transmissions consist mainly of various gears and shafts (axles).The shaving process is the most important part of the gear manufacturing process, which involves thinning the gear’s cut surface and creating a highly precise cross-section to enhance the gear quality grade. Asano Gear Factory, originally specializing in gear manufacturing, excels in advanced shaving technology and has fully leveraged this expertise to produce high-grade gears.The company holds the top share in the small transmission market.

1.Advanced technology that meets durability and quality standards

Asano Gear Factory small transmissions use parts made in Japan.Our gears resist seizing and experience significantly less wear compared to overseas components, making them a standout choice.Meticulous craftsmanship ensures excellent gear oil circulation and exceptional durability, supporting our reputation for improving the quality and reliability of agricultural machinery.
We have spent over 70 years since our founding in 1949 refining our technology as a specialized gear manufacturer.
At Asano Gear Factory, our small transmissions are crafted exclusively from our own components and assembled to the highest standards. These transmissions are truly the pinnacle of our craftsmanship.

2.Flexible support for small-lot orders and customization

We produce gears from 5 mm to 250 mm in diameter using technology cultivated over 70 years, committed to meeting diverse needs.
We welcome small-lot production starting from as few as 50 units and can measure, design, and manufacture replacement parts from scratch.
All of this is made possible through our in-house factory.
Meticulous product craftsmanship, swift feedback, and reliable delivery timelines—these are the strengths of Asano Gear Factory.

3.No.1 market share in Japan for small transmissions

Asano Gear Factory has built customer trust through years of refined technical expertise, quality-focused production, flexibility in meeting requests, and unwavering commitment to deadlines. This foundation has shaped who we are today—the leading company with the top share in Japan’s small transmission market. Our company began exporting to Europe and Asia in recent years, aiming to enhance our technical expertise further and become number one not just in Asia but also in the global market.