Pneumatic Coal Mining Underground Rock Drill

Product Introduction

The YT28 air-leg rock drill is a modern rock drilling solution, engineered with contemporary design techniques. Compared with similar models, it offers superior efficiency, reduced noise levels, lightweight construction, excellent cost-effectiveness, and faster penetration rates.

With its outstanding performance and high reliability, the YT28 is ideally suited for rock drilling operations in large-scale, medium-scale, and tunnel construction projects. It has been particularly well-received in overseas markets, where it commands a significant market share of over 70% internationally.

Features of the YT28 Rock Drill

The YT28 air-leg rock drill is equipped with mechanisms such as air-water linkage, rapid leg retraction, and air pressure regulation. The control handles are conveniently integrated into the handle body, offering a novel structure and easy operation. The built-in muffler effectively reduces noise and allows the exhaust direction to be adjusted as needed, improving working conditions on site.

Compared with similar rock drills, the YT28 stands out for its lightweight design, low noise, high efficiency, and excellent cost-effectiveness.

Product details

The handle is made of non-slip material, ensuring a firm and comfortable grip.

The shock-absorbing spring design enhances service life.

Easy operation saves time, featuring fast drilling speed and high efficiency.

Simply operate the handle as required to complete drilling or breaking tasks.

Scope of Application

Applications: Construction, Mining, Hydraulic Engineering, Road Demolition — meets the needs of hard rock drilling in multiple scenarios.

Applications of the YT28 Rock Drill

The YT28 air-leg rock drill is widely used in mining, tunnel excavation, and various rock drilling operations. It serves as an important tool in metallurgy, coal, railways, transportation, water conservancy, infrastructure, and national defense rock engineering.

This rock drill is suitable for wet drilling in medium-hard or hard rock, with a bore diameter of 34–42 mm and a drilling depth of up to 5 meters. When paired with the FT160A air leg, it can drill horizontal and inclined blast holes. It can also be mounted on a drilling rig or support frame for operation.

Corporate Strength

Puhua Energy Equipment Technology (Shandong) Co., Ltd. specializes in the R&D and manufacturing of mining and engineering rock drilling equipment. As a modern enterprise integrating technology development, production, sales, and service, the company leverages Shandong's strong equipment manufacturing industry foundation to establish a complete industrial chain from precision machining to final assembly. This ensures that every rock drill delivered offers stable performance and reliable quality.

With years of industry experience, the company has developed unique technical advantages in the field of handheld rock drills and pneumatic rock drills. Its core products, represented by the YT28 air-leg rock drill, are widely used in mining, tunnel excavation, and infrastructure construction, earning recognition from both domestic and international customers for their high efficiency, lightweight design, and excellent cost-effectiveness.

Committed to the business philosophy of "survive by quality, develop through innovation," the company continuously optimizes its product structure and improves its after-sales service system. Currently, its products are exported to multiple countries and regions, holding a leading position in the international market for similar products. Choosing Puhua Energy Equipment Technology (Shandong) Co., Ltd. means choosing reliability and professionalism.