sell internal combustion rock drill YN27C
| Type of posting | Offer |
| Category | Construction Machinery |
| City / Port | Beijing, CN, China |
| Description | gasoline rock drill. YN27C 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, shoveling. 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 piston: 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 Ã 108mm 15. Rotating speed of drill rod:≥200r/min 16. Clearance of Spark plug :0.5 -0.7mm |
| Date | 2009 Mar 17, 22:03 |
