Yt28 Air Leg Hand Held Pneumatic Rock Drill

• Condition: New
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <10m
• Model NO.: YT28
• Bit Type: Diamond Bit
• Drilling Way: Impactor
• Type: Rotary Drilling Rig
• Model: Yt28
• Weight: 26kg
• Length: 661mm
• Cylinder Dia: φ80 (mm)
• Piston Stroke: 60 (mm)
• Working Pressure: 0.4~0.5 (MPa)
• Air Pipe (Inner Dia ): 25mm
• Water Pipe (Inner Dia ): 13mm
• Drill Bit Dia: 34-42mm
• Shank Dimensions(Hex*Length): 22*108+1mm
• Usage: Ore, Coal
• Power Type: Pneumatic
• Transport Package: Wooden Case
• Specification: CE
• Trademark: HW
• Origin: Shangdong China
• HS Code: 8430390000
• Production Capacity: 50000set/Year

Product Description

YT28 air leg rock drill


Product Introduction  
                                               
YT28 Rock 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.

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.




Technology Parameters               

Weight	≈ 26 kg
Length	661mm
Cylinder dia	80mm
Piston stroke	60mm
Air pressure	0.4- 0.63MPa
Impact frequencey	≥ 37Hz
Air consumption	≤81L/S
Air pipe (inner dia )	25mm
Water pipe (inner dia )	13mm
Drill bit dia	34-42mm
Shank dimensions(hex*length)	22*108+1mm