Product Description Product DescriptionRock Drill Feathures:
1.The rock drill is a kind of high efficiency air leg rock drill machinery.
2.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility.
3.It is suitable for drilling and blasting under various of rocks and any direction angles.
4.Blast hole dia is 34-42mm, drill hole depth is 5m.
5.This machine may match with FT160BD short air leg of FT160BC long air leg.

SPECIFICATIONS FOR YT28 ROCK DRILL
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)

YT28 Rock Drill Application:It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project.Blast hole dia is 34-42mm,drill hole depth is 5m. This machine may match with Model FT160 air leg.
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Product Categories : Piling&Drilling Machinery > Rock Drill&Rock Spiltter