Model No.: YT28 rock drill
Specification Of Bit Shank: 22*108mm
Impact Frequency: ≥37HZ
Piston Stroke: 60mm
Total Length: 661mm Pneumatic Rock Drill
Air Consumption: ≤ 65L/s
Inner Diameter Of Air Pipe: 25mm
Drilling Depth: 5M Pneumatic Rock Drill
Packing: Wooden Case
Name: YT28 Rock Drill
Packaging: carton for YT28 rock drill
Transportation: Ocean,Land,Air,by train
Place of Origin: Shandong Province
1.The rock drill is a kind of high efficiency Air Leg Rock Drill machine.
2.Used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence project facility.
3. When yt28 rock drill is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , yt28 rock drill is suitable for wet drillingunder various of rocks.
a. Ensure that technical safe practices are employed.
b. Pay attention to the position of steel wire ring clamp, if found it fray,change it.
c. Check steel wire ring clamp whether or not abrase, if so, change another at once.
d. Do not allow use low burning point and easy explosion lubricating oil.
Pictures for Pneumatic hand hammer air leg YT28 rock drill
Specification for Pneumatic hand hammer air leg YT28 rock drill
Air pressure (MPA)
YT28 Rock drill 28 ≤81