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1. YT24 Pneumatic Rock Drill , Air leg Rock Drill , YT24 rock drill is suitable for drill level or gradient holes in medium hard or hard rock. 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 | ||
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.
yt24 air hammer rock drill
