| Place of Origin |
Fujian China (Mainland) |
| Brand Name |
shenlong |
| Model Number |
YT27 air leg rock drill |
YT27Air legrock drill, rock drill machine The YT27 air leg rock drill 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. Drilling in quarry and coal or limeston mine. Blasting for railway construction water conservancy construction and defence project facility. YT27 Air legrock drillWeight27 kgOutside dimension(L×W×H)668×248×202mmCylinder dia80mmPiston stroke60mmImpact energy≥75.5JImpact frequencey≥ 36.9HzAir consumption≤83.3L/SAir pipe (inner dia)25mmWater pipe (inner dia)13mmAir pressure0.63MPaWater pressure0.3MPaBore dia34-45mmBore depth5mShank dimensions(hex×length)22×108±1mm/ 25×108±1mmModel FY250B oil lubricatorWeight1.2kgOil capacity0.25LAir legFT160AFT160BWeight17kg16 kgLlength:max3006mm2526mmmin1668mm1428mmPropulsion stroke1338mm1098 mm