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Construction Machinery

Construction Machinery

YT28 Air Leg Pneumatic Rock Drill

YT28 is a pnuematic drill.It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense stone works, etc

Price:$350/set

Product Details

Product description

YT28 is a pnuematic drill. It is widely used in metallurgy, coal, railway, transportation, water conservancy construction and national defense stone works, etc.

Technical parameters

Item Parameters
Name Pneumatic YT28 air leg rock drill
Cylinder Diameter 80mm
Piston Stroke 60mm
Impact Energy ≥70J (0.63Mpa)
Drilling impact Frequency ≥37Hz (0.63Mpa)
Drilling Speed (Grade 14 rock) ≥470mm/min (0.63Mpa)
Air consumption ≤81.6L/s (0.63Mpa)
Inner Diameter of Air Pipe 25mm
Inner Diameter of Water Pipe 13(10)mm
Working Air Pressure 0.63Mpa
Working Water Pressure 0.2MPa
Suitable Drilling Diameter 34-42mm
Suitable Maximum Drilling Depth 5m
Air Consumption Per Meter 10.2*103L/m
Shank Dimension H22*108mm
Working Temperature -30℃~+50℃
Total Weight 26Kg
Overall Dimension L670*W240*H210mm

Features

1.Compared with similar products, YT28 rock drill has the characteristics of high impact power, long service life, easy maintenance, less gas consumption.

2.After long-term mining practice, YT28 rock drill has many advantages. Such as drill faster, light weight and low noice.

3.YT28 rock drill is equipped with transparent shell type FY200B oil tank to observe oil level, adjust oil quantity and ensure good lubrication.

4. For YT27 or other models, welcome to contact us.

Air leg rock drill packaging and transportation

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