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YN27 Inter Combustion Petrol Gasoline Rock Drill
| Model No. : | YN27 |
|---|---|
| Brand Name : | China Coal |
| Usage : | Coal |
Jining, Shandong, China
- Manufacturer
- OEM service
- Platform Certification
- SGS Certification
- Video
Product description
Introduction of YN27 Inter Combustion Gasoline Rock Drill
YN27 Inter Combustion Petrol Gasoline Rock Drill is a very efficient rock drilling machine, composed of gasoline engine, air pump, rock drill. YN27 Gasoline Rock Drill 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.
Technical Parameters of YN27 Inter Combustion Gasoline Rock Drill
|
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 |
|
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 |
Pictures of YN27 Inter Combustion Gasoline Rock Drill
Jining, Shandong, China
- Manufacturer
- OEM service
- Platform Certification
- SGS Certification
- Video
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