YN27C is widely used for building bridge, road, power station, geological explortation, etc. It possesses extensive adaptability, which is suitable to work on high mountains, plains, harsh construction environment with no power, water or air pressure equipment, and under extreme temperature conditions (-40 ℃ ∽ +40 ℃ ), especially for the projects that the machine has to be carried anytime and anywhere. The features are as follows:
Easy to operate, carry and control;
Efficient, effective, and easy-to-use;
A portable rock drilling tool which integrates small gasoline engine, compressor and rock drill;
Can be converted into a breaker or a hammer, for breaking, digging, splitting or ramming, with turning the swing arm to running-or-stop rotation plumbum.
Besides, the technical specifications are as follows:
Weight | 27kg |
Overall Dimensions(L*W*H) | 746*315*229mm |
Type of Engine | Single Cylinder, Air Cooled Two Strokes |
Cylinder Diameter*Stroke of Piston | Φ58*70mm |
Rotation Speed of Engine | ≥2450 rpm |
Rotating Speed of Drill Rod | More Than 200r/ min |
End of Drill Rod Dimensions | Hexagonal 22*108mm |
Displacement of Engine Piston | 185cm³ |
Type of Carburetor | Hand Needle Valve, No Floating Type |
Ignition System | Controllable Silicon, Contactless System |
Drilling Speed (Mean Value of Five Holes) | ≥250mm/ min |
Drilling Hole Diameter | Φ28-42mm |
Max Drilling Depth | 6m |
Fuel Consumption | ≤0.12L/ m |
Tank Capacity | ≥1.14L |
Mixture Ratio of Gasoline and Lubrication Oil (In Volumes) | 9:1 |
E-mail:[email protected]
Tel.:+86-316-8800560
Address:No.189 Qukou Town, Xianghe County, Langfang City, Hebei Province,China