Yn27c Pneumatic Jack Hammer with Petrol Engine Driven
|FOB Price:||US $380-630 / Set|
|Min. Order:||1 Set|
|Min. Order||FOB Price|
|1 Set||US $380-630/ Set|
|Payment Terms:||L/C, T/T, Western Union, Money Gram|
- Model NO.: YN27C
- Layout: Vertical
- Number of Shaft: No
- Automatic Grade: Manual
- Condition: New
- Color: Yellow
- Main Market: Euope , Afric,Asia,South and North America.
- Trademark: BESTLINK
- Specification: CE
- HS Code: 84671100
- Structure: Vertical Drilling Machine
- Controlling Mode: Artificial
- Hole Diameter: <50mm
- Precision: Normal Precision
- Application: Mining and Quarry ,Concrete Drilling
- Material: Top Quality Parts
- Brand Name: Bestlink
- Transport Package: Wooden Box
- Origin: Xiamen, China
The Internal Combustion Rock Drill Type YN27C is a very efficient machine with the haracters that the structure is very compact, Less of the-easy-to-damage-parts, and very easy to control. It can adapt to these outside situations there is no water and no electronic power. 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.
1. Very efficient.
2. Less of the -easy-to -damage-part.
3. Very easy to control.
4. CE approved.
5. Only 27 kg
|Weight of main machine||27kg|
|Type of engine||Single cylinder, air cooled two strokes|
|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|
|Mixture ratio of gasoline and lubrication oil (in volumes)||12:01|
|Drill rod and breaker shank||Hex22*108mm|
|Rotating speed of drill rod||≥200rounds/min|
|Clearance of spark plug||0.5-0.7mm|