Drum Cutter Attachment For Excavator

In modern earthworks, tunneling, urban renewal, or special excavation projects, dealing with hard rock layers, concrete structures, or frozen soil is often the biggest challenge. Conventional breakers have limited efficiency, high noise, and strong vibration, which are limited in applications with high precision or environmental protection requirements. The core of the YG drum cutter attachment for excavator is two parallel drums that can rotate at high speed, with hard and wear-resistant picks (or cutter heads) densely covered on the surface of the drum. The entire attachment is mounted on the end of the excavator's boom through a sturdy connecting bracket. As a hydraulic drum cutter, it is powered by the excavator's hydraulic system, and the hydraulic energy is converted into a strong torque of the drum to drive the picks to cut rock or concrete. We offer a variety of models to adapt to excavators of different weights and hydraulic parameters to ensure the best matching effect. If you are also interested, please contact us now to get more product information.

1. Improve the efficiency of hard material excavation: In many rock or concrete working conditions, the efficiency of the milling machine is much higher than that of the breaker, especially suitable for operations that require continuous cutting.
2. Achieve high-precision operation: It can perform precise milling according to the preset depth and shape, reducing the workload of over-excavation and finishing, especially suitable for tunnel excavation contour control, trench excavation, and surface repair.
3. Adapt to special construction environments: Low vibration and noise make it an ideal choice for construction in cities, residential areas, hospitals, schools, and other places, reducing the impact on the surrounding environment.
4. Reduce dust: Compared with crushing or grinding, milling produces larger particles and relatively less dust, which improves the working environment.
5. Wide range of uses, one machine for multiple purposes: It can be used for rock excavation, trench milling, concrete crushing, tunnel expansion, surface treatment, and other tasks.

The working principle of the YG drum cutter attachment for the excavator is relatively intuitive: it uses the hydraulic power provided by the excavator to drive the internal hydraulic motor to rotate at high speed. After the gearbox reduces speed and increases torque, the huge torque is transmitted to the two drums, causing them to rotate relative to each other at a speed of hundreds of revolutions per minute. When the sharp carbide picks on the drums contact the surface of rock or concrete, they mill and crush the material bit by bit with strong cutting force and impact force. The operator of the excavator can accurately control the depth and direction of milling and excavation by controlling the movement of the bucket arm. In short, it is a hydraulic drum cutter that relies on high-speed rotation and strong torque for mechanical cutting.

The YG drum cutter attachment for excavators is a high-performance, high-efficiency, high-precision excavator attachment that is an ideal solution for a variety of hard material excavation challenges. With its powerful cutting ability, low noise and low vibration characteristics, and wide applicability, this excavator drum cutter for sale can significantly improve your engineering efficiency, reduce costs, and improve the working environment.

When considering purchasing an excavator drum cutter for sale, many customers focus on the performance and price of the equipment. The price of the YG excavator drum cutter is affected by many factors, including the model, power, drum width, pick type, whether it has a rotation function, and the required connection adapters. As a direct manufacturer, YG Machinery can offer highly competitive factory prices to ensure that you get equipment that is worth the money. We provide professional pre-sales consulting services to help you choose the milling machine that best suits your excavator model and engineering needs, and provide a detailed quotation plan.

Want to learn more about the YG excavator drum cutter? Get the technical parameters of a specific model or a personalized quote? Please contact our sales team now or visit our website for more product details. We provide you with the most suitable milling solution for you!