Working Principle of 3 Point Hitch Disc Drum Mowers
3-point hitch disc drum mowers are essential agricultural implements used for mowing grass, hay, and other crops. They are designed to be easily attached to the three-point hitch of a tractor, utilizing the tractor’s power take-off (PTO) shaft for operation. In this article, we will explore the working principle, advantages, applications, installation steps, operation precautions, and why you should choose EVER-POWER’s disc drum mowers.
What is a 3 Point Hitch Disc Drum Mower?
A 3-point hitch disc drum mower is an agricultural implement used primarily for mowing grass, hay, and other similar crops. It is designed to be attached to the three-point hitch of a tractor, enabling it to be easily connected and powered by the tractor’s PTO shaft.
Advantages of 3 Point Hitch Disc Drum Mowers
- Efficient mowing of large areas
- Adjustable cutting height for versatility
- Durable construction for long-lasting use
- Easy attachment and operation with tractors
- Uniform cutting for a clean finish
- Cost-effective solution for maintenance
Applications of 3 Point Hitch Disc Drum Mowers
- Mowing pastures and fields
- Harvesting hay for livestock feed
- Maintaining roadside vegetation
- Clearing overgrown areas
- Landscaping and lawn care
- Preventing fire hazards by cutting dry grass

Working Principle of the Tractor 3-Point Hitch Drum Mower

The 3-point hitch disc drum mower is an agricultural implement used primarily for mowing grass, hay, and other similar crops. It is designed to be attached to the three-point hitch of a tractor, enabling it to be easily connected and powered by the tractor’s PTO shaft.
The working principle of the 3-point hitch disc drum mower can be broken down into the following key points:
- Attachment to Tractor
- Power Take-Off (PTO)
- Disc Drum and Cutting Blades
- PTO Engagement
- Rotational Power Transfer
- Cutting Process

Installation Steps of 3 Point Hitch Disc Drum Mower to Tractor

Installing a 3-point hitch rotary drum mower to a tractor involves a series of steps that ensure a safe and effective connection for optimal operation. It’s important to follow both the tractor’s and the mower’s instruction manuals closely.
The installation steps include:
- Preparation
- Attaching the Mower to the Tractor
- Connecting the PTO Shaft
- Hydraulic Connections
- Final Checks and Test Run

Operation Precautions of 3 Point Hitch Disc Drum Mowers
Operating a 3-point hitch drum mower requires adherence to specific precautions to ensure safety and efficiency. Here are some key operation precautions to consider:
- Inspect the Equipment
- Engage PTO Slowly
- Monitor for Obstacles
- Use Caution on Slopes
- Clean the Mower
- Disengage and Lower the Mower Safely

Why Choose EVER-POWER’s Disc Drum Mower?
EVER-POWER Agricultural Machinery Co., Ltd. has been engaged in the research and development of agricultural machinery for over ten years. Our products are known for their excellent performance, reliability, and complete specifications. We offer a wide range of farming machinery, planting machinery, harvesting machinery, and accessories to meet the diverse needs of our customers.
Here are some reasons to choose EVER-POWER’s disc drum mowers:
- Professionalism and Experience
- International Certifications
- Customized Services
- State-of-the-Art Production Facilities
- Comprehensive After-Sales Services

Author: Yjx