пневматический молотковый бур yt24 air hammer rock drill
YT24 Rock Drill is a 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 defense project facility.
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.
2. Parameters
Item Name YT24
Weight 24kg
Overall dimensions 678mm
Stoke 70mm
Cylinder Dia 70 mm
Air pressure 0.4-0.63mpa
Water pressure 0.2-03mpa
Impact frequency >31Hz
Air consumption 66.7L/S
Drilling speed 250mm
Max drilling depth >6m
Air pipe inside dia. 19mm
Water pipe inside dia. 13mm
Drill bit size 32-42mm
Drilll rod size H22X108mm
FT140B air-leg
Length of air leg 1,687mm
Drilling length 1,250mm
Inner diameter of air cylinder 60mm
weight 15.6kg
FT140BD air-leg
Length of air leg 1,400mm
Drilling length 1,000mm
3. SummaryFit for wet drilling in medium-hard or hard rock.
Grouped control mechanism, quick to start up, with "air on ,water on, air off, water off" mechanism, convenient to handle and easy to maintain and repair.
Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.
YT24 differs form similar products particularly in its high efficiency, strong flushing and powerful torque.
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