Technical Parameters
Model | YT27 |
N.W. | 27KG |
Length | 668mm |
Bit Head Size | R22×108mm |
Air Consumption | ≤80 L/S |
Percussive Frequency | ≥36.7HZ |
Impact Energy | ≥75.5J |
Boreholes Diameter | 34-45mm |
Piston Diameter | 80mm |
Piston Stroke | 60mm |
Working Air Pressure | 0.63Mpa |
Working Water Pressure | 0.3Mpa |
Drilled Holes Depth | 5m |
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