chinacoal11
www.chinacoalintl.com
m.chinacoalintl.com
we provide service of enterprise's customs declaration, inspection.
hand-held type pneumatic rock drill; pneumatic rock drill
Product Introduction
Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway,
communication and water conservancy projects. Suitable for making horizontal and inclined blast-holes in medium-
hard and hard rocks. Computer controlled drilling machine from the factory run test bed, grasp the
dynamic characteristics of each product to avoid the occurrence of human error to ensure that the
manufactured products of excellent quality and superior performance.
Main Characteristics
1. The use of modern design means,performance of each product is optimized.
2. For all operating agencies were arranged according to ergonomic principles, to ensure that the
products of high-performance, high efficiency and convenience of operation, security.
3. Quality materials and scientific and forging, all reflect the "quality " content, to ensure that the
products of high strength, high wear resistance and impact resistance.
4. CNC machining, Uni case automatic line treatment, given "quality" of the guarantee and the "tough"
self-confidence.
Technical Parameters
Weight | 26 | kg | |
Overall length | 650*534*125 | mm | |
Dia.of cylinder | 70 | mm | |
Stroke | 70 | mm | |
Rock drill frequency | ≥23 | HZ | |
Idling rotational speed | ≥200 | r/min | |
Inner Dia.of air pipe | 19 | mm | |
Inner Dia.Of the water pipe | 13 | mm | |
Strike power | ≥30 | J | |
Working water pressure | 0.3-0.35 | Mpa | |
Checking tail size | 22*108 | mm | |
Air consume of rock drill | ≤47 | L/S | |
Noise | ≤124 | (db) | |
Dia.of rock drill hole | 34-42 | mm | |
Depth of rock drill hole | 5 | mm |
