The rock drill of YT23 is a kind of high efficiency air leg rock drill machinery. it is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. When it is matched with the Model FY200A Oil reservior and Model FT160A or FT160B Air-leg, it can perform wet drilling and blast holes from different and angles.

YT23 Air-leg Rock Drill


specification

Weight 24 kg
Length 628mm
Air pressure 0.63MPa
Cylinder dia 76mm
Piston stroke 60mm
Impact frequency ?36Hz
Impact energy ?65J
Air consumption ?80 L/S
Ideal speed ?300r/min
Noise ?112dB(A)
Water pressure 0.2-0.3MPa
Air pipe (inner dia ) 25mm
Water pipe (inner dia ) 13mm
Bore dia 34-42mm
Bore depth 5m
Shank dimensions 22*108 mm*mm