- Pneumatic Tools[10]
- Mining Machinery Parts[10]
- Other Mining Machinery[10]
- Other Metal Processing Machinery[2]
- Concrete Mixers[2]
- Conveyors[2]
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- Air-Compressor Parts[1]
- Drill Bit[3]
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- Pneumatic Parts[6]
- Other Hand Tools[1]
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- Contact Person : Mr. cheng Digswordland
- Company Name : Fuzhou Dig Sword Land Machine Co., Ltd.
- Tel : 86-591-83807668
- Fax : 86-591-83808668
- Address : Fujian,Fuzhou,Northeast of Wu Li Ting Crossroads,Fu Ma Road,Fuzhou,China
- Country/Region : China
- Zip : 350011
YN 27C Internal Combustion Rock Drill
Internal Combustion Rock Drill
The Internal Combustion Rock Drill Type YN 27C has functions of drillhole,cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction,quarrying, national defence works, etc.
TECHNICAL SPECIFICATIONS | |
Weight of main machine | 27 kg |
Type of carburetor | Hand needle valve, no floating type |
Ignition system | Controllable silicon contactless system |
Displacement of engine piston | 185 cm3 |
Rotating speed of engine | ≥2450 r/min |
Rotating speed of drill rod | ≥200 r/min |
End of drill rod dimensions | Hexagonal 22x108 mm |
Max drilling depth | 6 m |
Tank capacity | 1.14 L |
Drilling speed | ≥250mm/min |
Mixture ratio of gasoline and lubricating oil(in volumes) | 12:1 |
Clearance of spark plug | 0.50.7 mm |
YN 27C Internal Combustion Rock Drill
