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. 30, 2026

Heat Buildup in Rotary Cutter Gearbox: Causes and Solutions

Heat buildup in rotary cutter gearboxes can lead to operational inefficiencies and potential damage. Understanding the causes of this heat buildup and implementing effective solutions is crucial for ensuring optimal performance and longevity of machinery. In this article, we will explore the primary reasons for excessive heat generation, the implications for gearbox performance, and practical

Jul. 29, 2026

How Ignoring Gearbox Wear Leads to Costly Farm Equipment Downtime

Farm equipment downtime can lead to significant losses in productivity, affecting everything from crop yields to operational costs. Users often overlook a critical aspect: gearbox wear. Ignoring the symptoms of gearbox wear can lead to machinery failure, costing farmers thousands of dollars in repairs and lost income. By addressing these issues proactively, farmers can protect their investments

Jul. 28, 2026

Oil Leaks and Gear Slippage: Critical Gearbox Failure Indicators

Oil leaks and gear slippage are critical gearbox failure indicators. They signal that something is wrong with agricultural gearboxes. Understanding these problems can save you costly repairs and downtime. Gearboxes are essential for transferring power in machines. If oil leaks occur or if gears start to slip, it can lead to severe damage. Motors, transmission systems, and other machinery rely on

Jul. 27, 2026

When to Repair vs Replace Your Agricultural Gearbox

Deciding whether to repair or replace your agricultural gearbox can be challenging for farmers and equipment operators. The gearbox is a vital component that allows your machinery to perform optimally. Recognizing when it is cost-effective to repair or if replacement is necessary can save you both time and money. This article will explore critical factors to consider, helping you make an informed

Jul. 24, 2026

How to Tell If Your Rotary Tiller Top Gearbox Needs Replacing

The rotary tiller top gearbox is a vital component that transfers power from the engine to the tilling mechanism, enabling effective soil cultivation. If it fails, your tiller may not function properly, potentially damaging your garden.

Jul. 23, 2026

Noise and Vibration: Early Signs of Gearbox Wear in Farm Equipment

Noise and vibration are early signs of gearbox wear in farm equipment. Farmers rely heavily on agricultural machinery to complete daily tasks efficiently. When a gearbox starts to show signs of wear, it can lead to significant problems. Common symptoms include unusual sounds and excessive vibration. Recognizing these early warning signs can save time and money. Ignoring them can result in costly

Jul. 29, 2026

How Ignoring Gearbox Wear Leads to Costly Farm Equipment Downtime

Farm equipment downtime can lead to significant losses in productivity, affecting everything from crop yields to operational costs. Users often overlook a critical aspect: gearbox wear. Ignoring the symptoms of gearbox wear can lead to machinery failure, costing farmers thousands of dollars in repairs and lost income. By addressing these issues proactively, farmers can protect their investments

Jul. 28, 2026

Oil Leaks and Gear Slippage: Critical Gearbox Failure Indicators

Oil leaks and gear slippage are critical gearbox failure indicators. They signal that something is wrong with agricultural gearboxes. Understanding these problems can save you costly repairs and downtime. Gearboxes are essential for transferring power in machines. If oil leaks occur or if gears start to slip, it can lead to severe damage. Motors, transmission systems, and other machinery rely on

Jul. 27, 2026

When to Repair vs Replace Your Agricultural Gearbox

Deciding whether to repair or replace your agricultural gearbox can be challenging for farmers and equipment operators. The gearbox is a vital component that allows your machinery to perform optimally. Recognizing when it is cost-effective to repair or if replacement is necessary can save you both time and money. This article will explore critical factors to consider, helping you make an informed

Jul. 24, 2026

How to Tell If Your Rotary Tiller Top Gearbox Needs Replacing

The rotary tiller top gearbox is a vital component that transfers power from the engine to the tilling mechanism, enabling effective soil cultivation. If it fails, your tiller may not function properly, potentially damaging your garden.

Jul. 23, 2026

Noise and Vibration: Early Signs of Gearbox Wear in Farm Equipment

Noise and vibration are early signs of gearbox wear in farm equipment. Farmers rely heavily on agricultural machinery to complete daily tasks efficiently. When a gearbox starts to show signs of wear, it can lead to significant problems. Common symptoms include unusual sounds and excessive vibration. Recognizing these early warning signs can save time and money. Ignoring them can result in costly

Jul. 30, 2026

Heat Buildup in Rotary Cutter Gearbox: Causes and Solutions

Heat buildup in rotary cutter gearboxes can lead to operational inefficiencies and potential damage. Understanding the causes of this heat buildup and implementing effective solutions is crucial for ensuring optimal performance and longevity of machinery. In this article, we will explore the primary reasons for excessive heat generation, the implications for gearbox performance, and practical

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