Yn27c handheld portable gasoline rock drill gasoline jack

Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer is a Internal combustion rock drill (YN27C apply to drill and break) Advantages of Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack HammerNeedless to replace the internals of the engine head,just handle&

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Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer is a Internal combustion rock drill (YN27C apply to drill and break)
 
Advantages of Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer
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 of Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer

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

Parameter of Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer

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: 0.12 L/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
BrandChina Coal

Photos Of Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer
Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer
Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer
Yn27c Hand Held Portable Gasoline Rock Drill Petrol Jack Hammer




 

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