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Gasoline Internal Combustion Rock Drill Jack Hammer

Gasoline Internal Combustion Rock Drill Jack Hammer

Introduction of Internal combustion rock drill:
1.Internal combustion rock drill is a very efficient machine
2.composed of gasoline engine, Air pump, rock drill.
3.It adapt to these outside situations without water and electronic power.
4.it is a hand- held drill, during operation, rock power...

Introduction of Internal combustion rock drill:

The internal combustion rock drill is a very efficient machine, composed of a gasoline engine, an Air pump, and a 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.
It's suited to work in high mountains, plains, hot and cold areas 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.

internal combustion rock drill-01Internal combustion rock drill-02


Features of internal combustion rock drill:

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

Advantages of internal combustion rock drill:
1. Structure is very compact
2. Less of the easy o damage parts, easy to control
3. Adapt to these outside situations there is no water and no electronic power

Specification of internal combustion rock drill:


Weight of the main machine
27kg
Overall dimensions(L*W*H)746*315*229mm
Cylinder diameter*stroke of a pistonΦ58*70mm
Rotation speed of the engine≥2450rpm
Displacement of an engine piston185cm³
Type of carburetorhand needle valve, floatless type
Ignition systemcontrollable silicon, contactless system
Drilling speed (mean value of five holes)≥250mm/min
Drilling hole diameterΦ28-42mm
Max drilling depth6m
Fuel consumption≤0.12L/m
Tank capacity≥1.5liter
Drill rod and breaker shankHex22*108mm
Rotating speed of drill rod≥200rounds/min
Clearance of spark plug0.5-0.7mm


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