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YT27 Portable Pneumatic Rock Drill

YT27 Portable Pneumatic Rock Drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. YT27 Portable Pneumatic Rock Drill is very important to coal mine, tunnel, rai

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Introduction of YT27 Portable Pneumatic Rock Drill

YT27 Portable Pneumatic Rock Drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. YT27 Portable Pneumatic Rock Drill is very important to coal mine, tunnel, railway traffic, water conservancy and so on.

Application of YT27 Portable Pneumatic Rock Drill

YT27 Portable Pneumatic 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.

Parameter of YT27 Portable Pneumatic Rock Drill

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)

Pictures of YT27 Portable Pneumatic Rock Drill

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