Shandong China Coal Group
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chinacoal05
Specifications
1. high efficiency air leg rock drill machine
2. low air consumption
3. jack hammer
Y26 type hand-hold rock drill is used at mines,Railway,irrigation and quarries to digging holes and for the second digging holes.
Y26 type hand-hold rock drill can be used be used to digging dry or wet by horizontal holes,vertical holes or angling holes on medium-hard rock or hard rock.
Weight 26kg
Length 650*534*125
Dia of Cylinder 70mm
Stroke 70mm
Rock drill frequency 23HZ
Drilling speed 200r/min
Inner dia of air pipe 19mm
Inner dia of water pipe 13mm
Strike power 30J
Working water pressure 0.3-0.35Mpa
Checking tail size 22*108mm
Air consume of rock drill 47L/S
Noise 124db
Dia of rock drill hole 34-42mm
Depth of rock drill hole 5m