YT24 air leg rock drill

YT24 air leg rock drill
The rock drill is a kind of high efficiency air leg rock drill machine.It is widely used for blasting holes and other drilling projects in a quarries, railway construction, water conservancy construction and defence project facility.
It is suitable for drill level or gradient holes in medium hard or hard rock(f=8-18).The drilling depth can be five-eight meters. It can be matched with the FT140BD short air-leg or FT140B long air-leg to use in the basis of the width of rock.Also it can be fixed on drilling-vehicle or drilling-shelf.
To ensure the well lubricating.This rock drill may match FY200B oil reservior .

¶þ¡¢specification
Weight ≈ 24 kg
Length ¡¡¡¡ 678mm
Cylinder dia ¡¡¡¡ 70mm
Piston stroke ¡¡ 70mm
Air pressure 0.4—0.63MPa
Impact frequencey ≥ 31Hz
Air consumption ≤66.7 L/S
Air pipe (inner dia) 19mm
Water pipe (inner dia) 13mm
Shank head dia 34-42mm
Shank dimensions(hex×length) 22×108 mm±1mm

YT24 air leg rock drill product offered by Fuzhou shenlong rock drill factory