Rotary Cutter Series

30-300HP

Precision forging gear

All kind of gear ratio can be customized

Rotary Tiller Gearbox

Multiple Types

Can with Free Wheel Design

High Performance

Grain Transportation and Stock Gearbox

Different angle

Special inner design

Long-term running

Customized Gearbox

Combine harvester Gearbox, Baler Gearbox, Snow blower gearbox, Power harrow gearbox....

Cooperating with Top agricultural machines manufacturers.

More than 27 years gearboxes manufacturing experiences.

DIDN'T FIND WHAT YOU WERE LOOKING FOR?

GTM has been offering oem and odm service to customers around 20 years.

All kind of ratios and shafts can be customized as customers needs.

Zhejiang GTM Hi-Tech Intelligent Equipment Co., Ltd

Zhejiang GTM Hi-Tech Intelligent Equipment Co., Ltd was established in 1997, located in Wenling city, southeast coast of China.


Its products include bevel gearbox, parallel reducer, worm gear case, transmission case, nearly one thousand species, widely used in various fields as grain harvesting machinery, forage harvesting machinery (mower, bale...

  • 350000+

    Annual quantity over

  • 1997

    Company establishment

  • 6

    Invention patents

  • 56

    Utility model patents

CUSTOMER

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Jul. 20, 2026

Quality Standards Chinese Agricultural Gearbox Factories Must Meet

The quality standards Chinese agricultural gearbox factories must meet are essential for ensuring safe and reliable equipment. If these standards are not met, farmers can face significant problems. Poor quality gearboxes can lead to equipment failure, affecting productivity and profitability. The problems extend from mechanical failures to costly repairs and maintenance. Thus, understanding these

Jul. 17, 2026

How to Request a Custom Gearbox from a Chinese Agricultural Supplier

If you're in the agricultural industry and require specialized machinery, knowing how to request a custom gearbox is essential. GTM specializes in providing high-quality custom gearboxes tailored for agricultural applications. This article will guide you through the steps to effectively communicate your needs to a Chinese supplier.

Jul. 16, 2026

Importing Agricultural Gearboxes from China: Customs & Shipping Tips

When importing agricultural gearboxes from China, many businesses encounter daunting challenges such as customs regulations, shipping complexities, and unexpected tariffs. However, navigating through these issues effectively can significantly enhance supply chain efficiency and reduce operational costs. By following expert customs and shipping tips, you can streamline the importing process and

Jul. 15, 2026

Top Questions to Ask Before Ordering from a Chinese Gearbox Supplier

The global market for agricultural gearboxes is experiencing a significant shift, with a projected growth rate of 5.8% annually over the next five years, according to a report by Market Research Future. As industries are increasingly relying on efficient machinery, understanding key questions to ask before ordering from a Chinese gearbox supplier is critical. Pain points arise when businesses

Jul. 14, 2026

How to Verify a China Agricultural Gearbox Factory's Credentials

Verifying a factory's credentials is crucial to ensure product quality, reliability, and compliance with industry standards, especially when sourcing agricultural gearboxes from China. This step protects your investment and reduces risks.

Jul. 13, 2026

Matching Tractor PTO Output to Your Rotary Cutter Gearbox Needs

Choosing the right rotary cutter gearbox for your tractor can be challenging. The 75 HP rotary cutter gearbox must match the tractor's PTO output for optimal performance. When not matched correctly, it can lead to inefficiency and equipment failure. Understanding the specifications of both your tractor and your gearbox is crucial. Many users overlook this alignment, resulting in unnecessary costs

Jul. 17, 2026

How to Request a Custom Gearbox from a Chinese Agricultural Supplier

If you're in the agricultural industry and require specialized machinery, knowing how to request a custom gearbox is essential. GTM specializes in providing high-quality custom gearboxes tailored for agricultural applications. This article will guide you through the steps to effectively communicate your needs to a Chinese supplier.

Jul. 16, 2026

Importing Agricultural Gearboxes from China: Customs & Shipping Tips

When importing agricultural gearboxes from China, many businesses encounter daunting challenges such as customs regulations, shipping complexities, and unexpected tariffs. However, navigating through these issues effectively can significantly enhance supply chain efficiency and reduce operational costs. By following expert customs and shipping tips, you can streamline the importing process and

Jul. 15, 2026

Top Questions to Ask Before Ordering from a Chinese Gearbox Supplier

The global market for agricultural gearboxes is experiencing a significant shift, with a projected growth rate of 5.8% annually over the next five years, according to a report by Market Research Future. As industries are increasingly relying on efficient machinery, understanding key questions to ask before ordering from a Chinese gearbox supplier is critical. Pain points arise when businesses

Jul. 14, 2026

How to Verify a China Agricultural Gearbox Factory's Credentials

Verifying a factory's credentials is crucial to ensure product quality, reliability, and compliance with industry standards, especially when sourcing agricultural gearboxes from China. This step protects your investment and reduces risks.

Jul. 13, 2026

Matching Tractor PTO Output to Your Rotary Cutter Gearbox Needs

Choosing the right rotary cutter gearbox for your tractor can be challenging. The 75 HP rotary cutter gearbox must match the tractor's PTO output for optimal performance. When not matched correctly, it can lead to inefficiency and equipment failure. Understanding the specifications of both your tractor and your gearbox is crucial. Many users overlook this alignment, resulting in unnecessary costs

Jul. 20, 2026

Quality Standards Chinese Agricultural Gearbox Factories Must Meet

The quality standards Chinese agricultural gearbox factories must meet are essential for ensuring safe and reliable equipment. If these standards are not met, farmers can face significant problems. Poor quality gearboxes can lead to equipment failure, affecting productivity and profitability. The problems extend from mechanical failures to costly repairs and maintenance. Thus, understanding these

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