Y19A Hand held Rock Drill Model Y19A is mainly used for drilling,second blasting and other works in mines, railway, and water conservancy projects. It is designed for both dry and wet rock drilling on hard medium hard rocks, and drilling vertical down or declined blast hole. It can be equipped with pusher legFT100 for different work conditions.
Model |
Machine weight Mm |
Length Mm |
Bit Head Size Mm |
Air Consumption L/S |
Pressure Frequency Hz |
Boreholes Diameter Mm |
Piston Diamete Mm |
Piston Stroke Mm |
Revolution Number R/min |
Air Lnlet Size Mm |
Y19 |
19 |
600 |
R22×108 |
≤43 |
≥35 |
34-40 |
65 |
54 |
200 |
19 |
We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories