Introducing the 3 Point Linkage Chain Trencher with Rock Teeth
The 3 Point Linkage Chain Trencher with Rock Teeth is a robust and versatile piece of equipment designed to carve perfect trenches in various soil types. This heavy-duty machine attaches to a tractor’s three-point hitch, utilizing its power for efficient trenching.
Advantages of the 3 Point Linkage Chain Trencher with Rock Teeth
The 3 Point Linkage Chain Trencher offers numerous advantages:
- Efficient and precise trenching
- Versatility in handling different soil types
- Easy attachment and operation
- Durable construction for long-lasting performance
- Adjustable depth control for versatile trenching needs
- Rock teeth for tackling hard or rocky soil
We at EVER-POWER can produce this versatile trencher, ensuring quality and efficiency in every unit produced.
Applications of the 3 Point Linkage Chain Trencher with Rock Teeth
This trencher is useful in various applications:
- Laying pipes and drainage systems
- Installation of cable lines
- Landscaping and irrigation system installation
- Agricultural use for planting crops
- Civil engineering projects
- Road construction



Key Components of the Tractor 3-Point Linkage Chain Trencher
Three-Point Hitch
Provides the means to securely attach the trencher to the tractor. This system includes two lower arms and an upper link, which facilitate easy connection and allow for adjustments in the trencher’s angle and depth.
Power Take-Off (PTO) Shaft
Transfers power from the tractor to the trencher. The PTO shaft is a critical component that drives the trencher’s chain mechanism.
Digging Chain
The primary tool for trenching, this chain is equipped with cutting teeth designed to efficiently break through the soil.
Boom
Supports the digging chain and determines the depth of the trench being dug.
Drive System
Includes gears and possibly a hydraulic motor that converts the PTO’s rotational energy into the movement needed to drive the digging chain.
Soil Ejection System
Clears excavated soil from the trench path. Depending on the trencher model, this may involve a simple deflector plate or a more complex conveyor system.

Working Principle of the Tractor 3 Point Mounted Chain Trencher
Attachment and Power Source
The trencher is attached to the tractor using the three-point hitch system, a standard method for attaching implements to tractors.
Trenching Mechanism
The heart of the trencher is its digging chain, which resembles a large chainsaw blade. This chain is equipped with cutting teeth and is mounted on a metal frame called a boom.
Soil Ejection
Ejecting Soil: As the trencher digs, the design of the chain and teeth allows for the excavated soil to be lifted out of the trench and deposited alongside it.
Depth Control
The depth of the trench is controlled via the three-point linkage system of the tractor, allowing the operator to adjust how deep the boom and chain dig into the soil.

Operation Precautions of the 3 Point Linkage Chain Trencher with Rock Teeth
- Conduct a thorough inspection of the trencher and tractor.
- Begin trenching at a slow speed to ensure the trencher is functioning correctly before proceeding at full operation speed.
- Regularly check the trencher for clogs or jams.
- Avoid trenching on steep slopes or uneven terrain where the tractor could tip or slide.
- After each use, clean the trencher, removing soil and debris.
- Follow a regular maintenance schedule as recommended by the manufacturer.

Why Choose EVER-POWER’s Tractor Mounted Chain Trencher?
EVER-POWER Agricultural Machinery Co., Ltd. has been engaged in the research and development of agricultural machinery for over ten years. Our products are complete in specifications, excellent in performance, and reliable in quality. They are sold all over the country and are exported to many countries and regions in Europe, America, Africa, the Middle East, and Southeast Asia all year round.


About EVER-POWER
EVER-POWER is a professional manufacturer of agricultural machinery. Our company has passed several international certifications and offers customized services. We are equipped with advanced production facilities and offer excellent after-sales services.
Author: Yjx