SHANDONG HENGWANG GROUP
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
Supply Ability: 500piece/week
Pneumatic Rock Drills: This type rock drill use compressed air as power, mainly used in construction sites, various types of mines, tunnel, railways, water conservancy construction and national defense construction areas for drilling operations.
1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drill always works with support leg, can use for any angle drilling.
2) Y19A Y20 Y24 Y26 hand held rock drill works without air leg, mainly use for downwards drilling.
3) YSP45 stoper rock drill is a integral rock Drill Machine, mainly use for upwards drilling
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 YT28 Air leg rock drill jack hammer
Specification for YT28 Air leg rock drill jack hammer
Air pressure (MPA)
YT28 Rock drill 28 ≤81