Small Hand-Held Pneumatic Rock Drill YT28 Air Leg Rock Drill For Rock

Series of YT Rock Drill Description

Hand Held Rock Drilling Machine can be used to dig dry or wet by horizontal holes, vertical holes, or angling holes on medium-hard rock or hard rock. Widely used in mines, railway, irrigation, and quarry to drill holes and for the second digging holes

Technical Parameters of YT Series Of Rock Drill 

Application of YT Rock Drill 

Instruction of YT Series Rock Drill :

1. The rock drill is a kind of high-efficiency air-leg rock drill machine.
2. Used for blasting holes and other drilling works in quarries, railway construction, water conservancy construction, and national defense project facility.
3. When the yt28 rock drill is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg, the yt28 rock drill is suitable for wet drilling under various of rocks.
4. Global export.
♦ Safety ♦
a. Ensure that technical safe practices are employed.
b. Pay attention to the position of the steel wire ring clamp, if found it fray, change it.
c. Check steel wire ring clamp whether or not abrase, if so, change another at once.
d. Do not allow the use of low burning point and easy explosion lubricating oil.

YT Series Rock Drill Features

1) Fit for wet drilling in medium-hard or hard rock.
2) Grouped control mechanism, quick to start up, with "air on, water on, air off, water off" mechanism, convenient to handle and easy to

maintain and repair.
3)Energy-saving and efficient, the long service life of parts, parts highly interchangeable, and reliable performance.

Features of YT Series Rock Drill
1. The gas distribution method of rock drill is a bowl-shaped gas valve, which is reasonable in layout and sensitive in
starting.
2. It has the advantages of a lightweight, fast rock drilling speed, low air consumption, small oscillation, convenient
operation, low failure rate, long life of parts, and good economic benefits.
3. The rock drill has a simple structure, and safety, and is easy of operating.