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  • Shenzhen Yuhan Electro-Mechanic Co., Ltd
  • Add: 27A, Building A, Jingguang Haijing Plaza, Dongbin Road Shenzhen, 518067 , China
  • Tel:(86-755) 86051797, 86051787,86051965;
  • Fax:0086-755-86051795
  • Mobile: 0086-13008800340
  • E-mail:sales01@rphigroup.com
  • Position: Home > Products > Pile Driving Machinery > Down hole drill and Rock drill
    Down hole drill and Rock drill

    YT-28 Powerful Pneumatic Rock Drill

    YT-28 Powerful Pneumatic Rock Drill
    •The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project. •It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg. •This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.

    Detailed

    •The rock drill is a kind of high efficiency air leg rock drill machinery. It is mainly used for diging into mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defence stone project. 

    •It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole dia is 34-42mm,drill hole depth is 5 m This machine may match with Model FT160BD short air leg or Model FT160BC long air leg. 

    •This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.

    Features

    1. A simple structure and light weight.
    2. Less air consumption、use of low air pressure、air pressure for the 0.4-0.7MPA, air consumption is 1.2-3m ³ / min.
    3. Easy maintenance, low maintenance costs.
    4. Flexible operation, simple dual-use hand-held gas leg.

     

    Technical parameter

     

    Model

    YT-28

     Weight(kg)

    26

     Length(mm)

     661

     Working Pressure     (Mpa)

    0.4-0.63

    Impact (b.p.m)

    ≥70

     Air Consumption      (m³/min)

     ≤81

     Impact Frequency(HZ)

     ≥37


     

    Weight

     ≈ 26 kg

    Length

    661mm

     

    Cylinder dia 

    80mm

    Piston stroke

    60mm

     

    Air pressure 

    0.4- 0.63MPa

    Impact frequencey 

    ≥ 37 Hz

    Air consumption 

    ≤81L/S

     

    Air pipe (inner dia )

    25mm

    Water pipe (inner dia )

    13mm

     

    Drill bit dia

    34-42mm

     

    Shank dimensions(hex×length) 

    22×108±1mm

    The function specification hatis Air pressure

    0.63Mpa

      FT160BD Air leg(short)

    Length 

     1400mm

     

    Push stroke

    965mm

     

    Cylinder dia.  

    65mm

    Weight 

    ≈ 14.4 kg

    FT160 Air leg(long)

    Length

    1800mm

    Push stroke 

     1365mm

    Cylinder dia

    65mm

    Weight 

    ≈ 169 kg

    FY200B oil reservoir

     

    Oil capacity 

    200ml

     

    Hits:  UpdateTime:2012-05-09 16:36:07  【Printing】  【Close
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