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Home > Product > Quarrying Equipment > Drilling Machine > Pneumatic Leg Rock drill YT28

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Company Info

Company Name : Jining China Coal Industrial Equipment LTD

Business Type : rock drill, paving breaker

Company Address : No.69 Huoju Road, High-tech Zone

Postal Code : Sales Manager

Contact Person : Alex Fong

Mobile Phone : 8615254717302

Tel : 86_537_2352579_

Fax : 86_537_2486099_

WebSite : www.chinacoalintl.com

Pneumatic Leg Rock drill YT28
Pneumatic Leg Rock drill YT28
  • Pneumatic Leg Rock drill YT28
  • Pneumatic Leg Rock drill YT28

  • Price: $534/set
  • origin : Shandong
  • Keyword: , , ,

Drilling Machine

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Description :

YT28 is a kind of rock drill of high efficiency which is widely used to drill blast holes in rock tunneling and drilling work.
It is suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward. The drill rock diameter and depth are 32~45mm and 5m respectively.
Technical Parameter
Type YT28
Weight 26(Kg)
Length 661(mm)
Cylinder Dia 80 (mm)
Piston Stroke 60 (mm)
Working Pressure 0.4~0.5 (Mpa)
Impact Energy 60.2 (J)
Impact Frequency 37 (Hz)
Air Consumption 81 (L/s)
Working Water Pressure 0.2~0.3 (Mpa)
Air Pipe Inner Dia 25 (mm)
Water Pipe Inner Dia 13 (mm)
Rock drill Hole Dia 34~42 (mm)
Rock Drill Hole Depth 5 (m)
Shank Size 22×108 (mm)
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