Product Introduction:
Internal Combustion Rock Drill has functions of drilling hole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defense works, etc.
It is a very efficient machine with the haracters. It is a kind hand held drill built up with gasoline engine, Air pump, rock drill and the rotation plumbum equipment for running or stop. It can be used as a tool for breaking, percussive drilling, tamping besides rock Drilling.
During operation, rock powder is blown away by the compressed air produces by the machine itself. This machine is a portable machine; It is also can use with supporting stand. Drilling hole diameter 28mm-42mm, when turning vertically down-ward, it can drill to the depth of 6m.
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.
Advantage:
1. Structure is very comact
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
| 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, floatless type |
| Ignition system |
controllable silicon, contactless system |
| Drilling speed (mean value of five holes) |
≥250mm/min |
| Drilling hole diameter |
Φ28-42mm |
| Max drilling depth |
6m |
| Fuel consumption |
≤0.12L/m |
| Tank capacity |
≥1.5liter |
| Drill rod and breaker shank |
Hex22*108mm |
| Rotating speed of drill rod |
≥200rounds/min |
| Clearance of spark plug |
0.5-0.7mm |
