Machinery & Equipment

Y26 Rock Drill
chinacoal07 :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 & quot;quality & quot; content, to ensure that the products of high strength, high wear resistance and impact resistance.
4. CNC machining, Uni case automatic line treatment, given & quot;quality& quot; of the guarantee and the & quot;tough& quot; 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
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