Products Description
The YT28 air-leg rock drill is a kind of high-efficiency, energy-saving and environmentally friendly rock drilling equipment. Compared with similar pneumatic products, the YT28 air-leg rock drill has the advantages of low failure rate, fast rock drilling speed, long service life of wearing parts, low noise, light weight and simple operation.
Product Features:
1、The height of the machine is moderate and the range of the stroke is large, so it can drill the anchor holes which are perpendicular to the roof surface, which solves the problem that the anchor holes in the roadway are not perpendicular to the surface of the roof for a long time, which guarantees the quality and progress of the project, saves the construction cost and improves the efficiency.
2、Good comprehensive rock drilling performance, not only for medium hard rock drilling, but also for rock drilling with f≤6, which can be applied to both rock roadway and quasi roadway.
3、Simple structure and more durable, easy to maintain, lower maintenance cost
4、Flexible start, air and water linkage, air leg fast return, air pressure adjustment and other institutions.
5、The control handle is concentrated with the shank body, the mechanism is novel and convenient to operate with the muffler cover can effectively reduce the noise and change the direction of the row of visits at will to improve the site The operation conditions of the field
6、YT28 rock drill is suitable for wet rock drilling of medium hard or hard rock.
Application areas:
Mining, traffic, tunnels, water conservancy construction, quarries and other work
Technical parameters:
Product Model: | YT28 |
Net weight: | 26KG |
Total length: | 66.1CM |
Air consumption: | ≤81L/S |
Impact frequency: | ≥37Hz |
Drilling diameter: | 34-42mm |
Piston diameter: | 80mm |
Piston stroke: | 60mm |
Working air pressure: | 0.63mpa |
Working water pressure: | 0.3mpa |
Drilling depth: | 5M |
Product details



Introducing our newest product – a cutting edge rock drilling machine designed to help you improve your construction projects while saving costs on your budget. This sturdy machine showcases a suite of innovative features specifically engineered for anchoring in roadways and other surfaces.
At its core lies an incredibly efficient drilling system capable of delivering stellar results across challenging rock solid conditions. The large range of stroke guarantees you can drill numerous anchor holes across several surfaces regardless if they’re not perpendicular to the roof surface or otherwise difficult to engage areas. This versatility synergizes nicely with your teams efforts towards efficiently completing projects on time while maintaining high quality workmanship standards.
One key aspect that makes our drilling machine stand out from others is its ability to provide comprehensive rock drilling performance. With the capacity to drill through both medium-hard and hard rock effectively, this machine offers unparalleled flexibility for handling any job efficiently while ensuring safety on-site using dust suppression systems. Besides performance capabilities, ease of use was also taken into consideration during design with clear directions provided for novice operators minimizing training costs significantly in terms of time and money spent on resources required for extensive training programs or specialized staff required by other machines on offer today! All in all – this revolutionary technology promises to revolutionize construction practices by providing excellent results across various conditions making it an essential investment for teams looking towards better productivity.
Efficiency and cost-effectiveness are essential in construction operations. Our rock drilling machine guarantees both. Invest in it today to witness smoother operations and minimized expenses.
Let this investment be your key to success.