YT28 Hand Held Rock Drilling Equipment
Specifications
Specifications-Hand held pneumatic leg rock drill of high quality
-Easy operation and maintainance
-Type pneumatic leg roc
YT28 Hand-held pneumatic leg rock drill
YT28 Hand-held pneumatic leg rock drill is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work.
It is suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward. The drill rock diameter and depth are 32~45mm and 5m respectively.
Technical Parameter | |
Type |
YT28 |
Weight |
26 (Kg) |
Length |
661(mm) |
Cylinder dia |
φ80 (mm) |
Piston stroke |
60 (mm) |
Working pressure |
0.4~0.5 (Mpa) |
Impact energy |
≥60.2 (J) |
Impact frequency |
≥37 (Hz) |
Air consumption |
≤81 (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) |
Contact Us !
Jining Bafang Mining Machinery Co.,Ltd
Web:
Tel: 86-537-2289978 86-537-2289978
Mob: 8613165185291
Fax: 86-537-2280280
Skype: shuai296751727
Send Inquiry to This Supplier
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