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Petrol Rock Drill Portable Hand-Held Jack Hammer

China Petrol Rock Drill Portable Hand-Held Jack Hammer, Find details about China High Efficiency Rock Breaker, Petrol Rock Drill Portable Hand-Held Jack Hammer from Petrol Rock Drill Portable Hand-Held Jack Hammer

Model NO.
YN27C
Trademark
Bafang
Specification
1CBM
Origin
China
HS Code
8430390000
Model NO.
YN27C
Trademark
Bafang
Specification
1CBM
Origin
China
HS Code
8430390000
Description:
YN27 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.
Model YN27C
Weight of main machine27kg
Overall dimensions(L*W*H)746*315*229mm
Cylinder diameter*stroke of piston58*70mm
Rotation speed of engine≥2450rpm
Displacement of engine piston185cm³
Type of carburetorhand needle valve, float-less type
Ignition systemcontrollable silicon, contact-less system
Drilling speed (mean value of five holes)≥250 mm/min
Drilling hole diameter28-42mm
Max drilling depth6m
Fuel consumption≤0.12L/m
Tank capacity≥1.5liter
Drill rod and breaker shankHex22*108mm
Rotating speed of drill rod≥200 r/min
Clearance of spark plug0.5-0.7 mm
Petrol Rock Drill Portable Hand-Held Jack Hammer

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.
Petrol Rock Drill Portable Hand-Held Jack Hammer

 

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