YT27 Rock Drill

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YT27 Rock Drill

YT27 Rock Drill

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Product Introduction YT27 hand rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand rock drill is suitable for h

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Product Introduction

 

Product Introduction

YT27 hand rock drill is rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway traffic, water conservancy and so on. YT27 hand rock drill is suitable for hard rock, concrete (f=8~18) drilling, blasting, breaking works. Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

Technical Parameters

 Type

YT27

 Weight

26 (Kg)

Length

668 (mm)

Cylinder dia

φ80 (mm)

Piston stroke

60 (mm)

 Working pressure

0.4~0.5 (Mpa)

 Impact energy

≥70 (J)

 Impact frequency

≥36 (Hz)

 Air consumption

≤85 (L/s)

 Working water pressure

0.2~0.3 (Mpa)

 Air pipe inner dia

φ25 (mm)

 Water pipe inner dia

φ13 (mm)

 Rock drill hole dia

φ34~φ42 (mm)

 Rock drill hole depth

5 (m)

 Shank size

22×108 (mm)

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