- Air-Compressors[10]
- Engines[10]
- Drilling Machine[6]
- Drilling Rig[10]
- Other Mining Machinery[6]
- Mining Machinery Parts[2]
- AC Motor[3]
- Other Motor[3]
- Rubber Hoses[4]
- Chisel[2]
- Drill Bit[7]
- Hydraulic Tools[3]
- Pneumatic Tools[10]
- Tool Parts[3]
YN27C Drilling, Splitting, Breaking Rock Drill Jack hammer
YN27C Jack hammer
1 Needless to replace the internals of the engine head
2 The jack hammer needn't air compressor
3 Drilling
Advantages: YN27C Jackhammer · 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-construction, 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 engine plston: 185cm3 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: 0.122 /m 12.Tank capacity:≥ 1.14L 13. Mixing ratio of gasoline and lubrication oil (in volumes):12:1 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 |
