2016年10月25日星期二

YN27 Gasoline Rock Drill

chinacoal11
xinxigongsilong@gmail.com
https://www.chinacoalintl.com/
https://m.chinacoalintl.com/
https://www.zmgkmachinery.com/
Please Be Mind:we're honest and sincere product maker and seller located in China. we provide service of enterprise's customs declaration, inspection.  
YN27C Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations without water and electronic power. Meanwhile it is a hand- held drill, during operation,rock power is blown away by the compressed air produced by the machine itself. .Its suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipment, and especially suits the projects that the machine has to be carried at any time and in any area.

Main Characteristics

1. Easy to operate, just turn the handle to make it work.
2.Time and labor saving, drilling fast and high efficiency.
3. First-class level drilling tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain 
and plain, extreme temperature (40 to -40).
4.Used to drill vertical downward hole(max depth 6) and and <45° upward hole.
5.Light drilling tools, only 27kg, easy to carry.


Technical Parameters

Weight of main machine
27kg
Overall dimensions(L*W*H)
746*315*229mm
Cylinder diameter*stroke of piston
Φ58*70mm
Rotation speed of engine
≥2450rpm
Displacement of engine piston
185cm³
Type of carburetor
hand needle valve, float-less type
Ignition system
controllable silicon, contact-less system
Drilling speed (mean value of five holes)
≥250mm/min
Drilling hole diameter
Φ28-42mm

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