[Jining, China] - [August 19, 2025] - Leichuang Machinery, a global leader in agricultural, landscaping and construction machinery solutions, today announced a significant upgrade to its popular hand-guided chain trencher product line. This upgrade focuses on significantly enhancing trenching efficiency, operational convenience and equipment durability, aiming to meet the growing demand for professional trenching operations and provide contractors, horticulturists and farmers with more valuable productivity tools.
Core upgrade highlights
1. Strong power, efficiency leap: Equipped with a newly optimized ETK 18-horsepower diesel engine, it offers more powerful output. Combined with the precise transmission sprocket design, it effectively reduces slippage, significantly increases the trenching speed, raises the work efficiency by 20% compared to the previous generation, and greatly shortens the project cycle.
2. Easier operation and lower labor intensity:
Optimized balance design: The ergonomically optimized mainframe frame and handle ensure that the equipment is easier to control during operation and reduce operator fatigue.
Precise depth: The upgraded hydraulic lifting device makes the setting and adjustment of trenching depth more precise and convenient, saving precious time.
3. Chain system upgrade, durability guaranteed: The drive chain is made of strengthened alloy steel and hardened cutting teeth that can be quickly replaced, significantly enhancing wear resistance and impact resistance in hard soil, gravel and environments with a small amount of crushed stone. This effectively extends the service life of key components, reduces maintenance frequency and costs.
4. Reliable performance and long-lasting durability: In line with Leichuang Machinery's consistent high-quality manufacturing standards, the key structural components and transmission systems of the trencher have all undergone strengthened treatment to ensure stable operation and a long service life under various harsh working conditions.
Amelia, the product manager of Leichuang Machinery, said, "We are constantly listening to the voices of our users." The new generation of hand-guided chain trencher is designed to directly address users' pain points, especially the pursuit of higher efficiency and less fatigue. Whether it is the installation of irrigation systems, the laying of cable pipelines, or the excavation of drainage ditches in horticultural projects, it can be a powerful assistant for users to complete tasks efficiently and reliably. The launch of this machine has further consolidated our leading position in the field of compact and efficient trenching equipment.
Application scenarios
The hand-guided chain trencher is an ideal choice for the following operations:
Laying of farmland irrigation pipelines
Installation of garden landscape irrigation systems;
Trench excavation for telecommunications and power cables;
Pre-buried small conduits at construction sites;
Excavation of drainage ditches in the garden and on the site.
