Long-lasting performance trusted by operators worldwide
With decades of proven use, the YT27 pneumatic rock drill has earned its title as a workhorse in medium-scale mining. Built from reinforced steel and designed for low maintenance, it’s a tool that keeps running shift after shift.
Its balanced air flow and impact frequency enable precise drilling without unnecessary energy waste. For small mines and infrastructure projects, the YT27 delivers exactly what’s needed: reliable output, manageable upkeep, and long-term value.
Long-lasting performance trusted by operators worldwide
Advantage
In the demanding world of mining and construction, the tools of the trade are pivotal to ensuring efficiency, safetIn the demanding world of mining and construction, the tools of the trade are pivotal to ensuring efficiency, safety, and productivity. The YT27 air-legged rock drill stands out as an exemplary model that meets these high standards.y, and productivity. The YT27 air-legged rock drill stands out as an exemplary model that meets these high standards.
Purpose
Railway, tunnel, highway, metallurgy, coal mine, water conservancy and hydropower construction projects.
Featured Class: Architecture
The YT27 air-legged rock drill is a pinnacle of engineering excellence in the field of rock drilling. Its combination of strong functional features, innovative design elements, and superior performance makes it an indispensable tool for mining and construction professionals. Whether dealing with medium-hard or hard rock, the YT27 is designed to deliver top-notch efficiency, reliability, and productivity, ensuring that it remains a trusted choice for those who require the best in rock drilling technology.
The YT27 air-legged rock drill is a sophisticated piece of machinery designed for medium-hard to hard rock drilling. Suitable for both downward and inclined drilling, this rock drill is engineered to handle rock hardnesses ranging from f=8 to 18. It excels in creating drill holes with diameters between 34 mm and 45 mm and can effectively reach drilling depths of up to 5 meters. These characteristics make the YT27 rock drill an invaluable asset in a variety of drilling operations, especially in large mines and roadway projects.
What sets the YT27 air-legged rock drill apart is its highly efficient functionality. The tool's design incorporates a powerful blowing and cleaning function, which keeps the gun hole clear of debris. This feature enhances the drill's operational efficiency by preventing clogging and ensuring a smooth and continuous drilling process. Additionally, the YT27 boasts a high torque for turning to braze, which ensures the rock drill can handle the toughest of materials without faltering.
In addition to its operational advantages, the YT27 air-legged rock drill adopts several innovative design elements to boost its functionality and versatility:
1. Flange Control Valve: This innovative feature enhances the drill's performance by optimizing the production of gas, which improves the operational efficiency and longevity of the machine.
2. Air-Water Linkage: This mechanism ensures the seamless integration and coordination of air and water to maximize drilling effectiveness. It serves the dual purpose of cooling the drill bit and suppressing dust, making the operation safer and more environmentally friendly.
3. Air-Leg Quick Return: The quick return mechanism of the air leg reduces the downtime between drilling operations, facilitating a faster and more efficient workflow. This is particularly beneficial in large-scale projects where time is of the essence.
4. Air Pressure Adjustment: This feature allows for precise control over the air pressure, enabling the operator to adapt to varying rock conditions and hardness levels. It ensures that the optimal pressure is maintained for different drilling scenarios, which conserves energy and increases productivity.
Post time: Oct-23-2025
