YN27C/Y19A/Y20/Y20LY/TY24C/Y24/Y26/YT24/YT28
Vertical Drilling Machine
Vertical
Artificial
Manual
Precision
Gasoline/Petrol
SGS&ISO9001:2008
Oncrete and Rock Drilling, Mining and Quarrying
Drilling Blast Holes in Medium-Hard Rock/Second Bl
Both Air Hose and Water Hose Available
Hex22*108mm
Green/Yellow/Blue/Red or Depends on Your Request
6m
250mm/Min
28-42mm
BESTLINK
Wooden Cases/Cartons
CE&SGS
Xiamen, China
84671100
Product Description
Hand Held Gasoline Petrol Pionjar 120 Yn27c Mining Rock Drill for Drilling
1. 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.
1. 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.
2. 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.
3. It can be used for breaking, drilling, blasting, tamping splitting and ramming.
Advantages of hand-held rock drill:
a: Reasonable design
b: Convinient operation
c: Fast drilling velocity
d: Engery-saving
e: Efficient
f: Long service life of parts
g: Parts highly interchangeable and reliable performance etc
h: Both hand held and with airleg available.
Technical Data
| Type | YN27C |
| Weight of main machine | 27kg |
| Overall dimensions(L*W*H) | 746*315*229mm |
| 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 | 28-42mm |
| Max drilling depth | 6m |
| Fuel consumption | ≤0.12L/m |
| Tank capacity | ≥1.5liter |
| 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 |
