chinacoal08

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