A professional manufacturer of rock drilling equipment, you can find the rock drilling equipment you need here.YT29A air leg rock drill can be used for Mining, traffic, tunnels, water conservancy construction, quarries and other work
Our company provides all YT29A rock drill parts as follows: piston, rotating sleeve, spiral rod, brass nut, valve set, ratchet, tower spring, manipulation valve, shank body, cylinder body, main body, brazing sleeve, brazing card, brazing card bolt, oiler, water injection valve body, fastening pin, ratchet pawl, air pipe nut, air pipe elbow, water needle, etc.
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SPECIFICATIONS for YT series pneumatic rock drilling machine with air leg
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Model
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YT28
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YT27
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YT29A
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YT24C
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TY24
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Weight
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26kgs
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27kgs
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26.5kgs
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24kgs
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24kgs
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Length
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661mm
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668mm
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659mm
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628mm
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678mm
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Air pressure
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0.4-0.63Mpa
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0.4-0.63Mpa
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0.4-0.63Mpa
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0.4-0.63Mpa
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0.4-0.63Mpa
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Impact frequency
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≧37HZ
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≧39HZ
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≧39HZ
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≧37HZ
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≧31HZ
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Air consumption
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≦81L/s
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≦86L/s
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≦88L/s
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≦80L/s
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≦67L/s
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Impact energy
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≧70J
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≧75J
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≧78J
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≧65J
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≧65J
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Cylinder*stroke
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80mm*60mm
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80mm*60mm
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82mm*60mm
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76mm*60mm
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70mm*70mm
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Air pipe diameter
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25mm
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19mm
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25mm
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25mm
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19mm
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Shank dimension
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22*108mm
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22*108mm
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22*108mm
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22*108mm
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22*108mm
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Drilling depth
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5m
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5m
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5m
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5m
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5m
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Bit diameter
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34-42mm
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34-45mm
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34-45mm
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34-42mm
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34-42mm
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YT29A air-legged rock drill is a heavy-duty air-legged rock drill with high efficiency low consumption, especially suitable for use in the construction of railroads, highways, hydropower, etc.
It is also a replacement product for gold, coal and other mining roadway ingress and various rock drilling operations.
It is suitable for drilling and blasting under various of rocks and any direction angles.Blast hole dia is 34-42mm, drill hole depth is 5m.
We have made hand-held rock drills
and air-leg rock drills such as y19a, y26
ty24C, yt27, yt28, yt29a, YT29S, S250, etc.
Advantages of This series Pneumatic Rock Drill Compared with similar products, YT28 YT29 rock drill has the characteristics of high impact power, long service life,easy maintenance, less gas consumption
After long-term mining practice, YT28 YT29 rock drill has many advantages. Such as drill faster, light weight and low noice,High efficiency, low consumption characteristics
YT24 YT28 YT29 rock drill is equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure good lubrication.
4: Which payment term can you accept?
A: 30% T/T in advanced, 70% T/T before the delivery.
5: Can you accept OEM orders?
A: Yes, we have high specialized and rich experienced team, OEM orders are highly welcome.
6: Which trade term can you accept?
A: FOB, CIF, CFR, EXW, CPT, etc.
We are one of the famous rock drilling jack hammer manufacturers in China, specializing in the production of rock drilling tools with exquisite workmanship and superior materials, manufactured in strict accordance with industrial quality standards and CE, ISO9001 quality management system certification. These drilling machines are easy to install, operate and maintain. The drilling machines are reasonably priced and easy to use. The rock drill is designed to be sturdy and durable, not easily damaged, with a full range of rock drill accessories