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Contact Us
- Contact Person : Mr. Dong Detian
- Company Name : Henan Tianrong Machinery Import & Export Trading Company Ltd.
- Tel : 0086-371-63638785
- Fax : 0086-371-63638785
- Address : Henan,Zhengzhou,No.62 North ring road, Zhengzhou city, Henan province, CHina
- Country/Region : China
- Zip : 450006
Internal-combustion rock drill
Product Detailed
Related Categories:Office Desks
Detailed Product Description
Technical parameter of YN27C Rock drill
Weight | 27kg |
Overall dimension | 746 x 315 x 229 mm |
Type of engine | single cylinder,air cooled two strokes |
Cylinder DiameterxStroke of piston | 58 x 70mm |
Rotating speed of engine | ≥2450r/min |
Displacement of englne plston | 185 cm3 |
Type of carburetor | hand needle valve,no floating type |
Ignition system | Controllable silicon contactless system |
Drilling speed(mean value of five holes) | ≥ 250mm /min |
Max. drilling depth | ≥ 6m |
Fuel consumption | ≤0.12L /M |
Tank capacity | ≥ 1.14L |
Mixing ratio of gasoline and lubrication oil | (in volumes) 9to1 |
End of drill rod dimension | shexagonal2 2 x 108m |
Rotating speed of drill rod | ≥200r/min |
Clearance of Spark plug | 0.5 -0.7mm |
