Advantages:

• Needless to replace the internals of the engine head,just handle the handle to operate it.
• Easy to operate.More time-saving and effortless.Drilling faster and more efficient.
• Have reached the Tip-top level of the same field now,and allow to be replaced with the same kind of the domestic products.

Applications:
Available for drilling,splitting breaking, ramming, shovelling. And widely used in mining,road-contruction, quarrying and national defense construction,etc.

TECHNICAL SPECIFICATIONS

1.Weight of the main machine: 27kg                          2.Overall dimension: 746×315× 229mm                          3.Type of engine:single cylinder,air cooled two strokes            4.Cylinder Diameter×Stroke of piston:5 8 × 70mm                             5. Rotating speed of engine: ≥2450r/min                           6.Displacement of englne plston: 185 cm³                                   7.Type of carburetor: hand needle valve,no floating type                  8.Ignition system: Controllable silicon contactless system                     9. Drilling speed:(mean value of five holes) ≥ 250mm /min                      10. Max. drilling depth: ≥ 6m                                                 11.Fuel consumption: ≤0.12L /M                                            12.Tank capacity:≥ 1.14L                                                      13. Mixing ratio of gasoline and lubrication oil (in volumes):9:1                          14. End of drill rod dimensions: hexagonal2 2 × 108mm                           15. Rotating speed of drill rod:≥200r/min                                       16. Clearance of Spark plug :0.5 -0.7mm