| Model: | YN27C |
|---|---|
| Brand: | HWGK |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Other Metallic |
| Label: | rock drill , petrol rock drill , gasoline rock drill |
| Price: |
¥200
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:17 Oct, 2013 |
YN27C Rock Drill
1)advanced equipment
2)excellent quality
3)good Service
4)Excellent working condition
|
Weight |
27kg |
|
Overall dimension |
746 x 315 x 229 mm |
|
Type of engine |
single cylinder,air cooled two strokes |
|
Cylinder DiameterxStroke of piston |
58 x 70mm |
|
Rotating speed of engine |
≥2450r/min |
|
Displacement of englne plston |
185 cm3 |
|
Type of carburetor |
hand needle valve,no floating type |
|
Ignition system |
Controllable silicon contactless system |
|
Drilling speed(mean value of five holes) |
≥ 250mm /min |
|
Max. drilling depth |
≥ 6m |
|
Fuel consumption |
≤0.12L /M |
|
Tank capacity |
≥ 1.14L |
|
Mixing ratio of gasoline and lubrication oil |
(in volumes) 9to1 |
|
End of drill rod dimension |
shexagonal2 2 x 108m |
|
Rotating speed of drill rod |
≥200r/min |
|
Clearance of Spark plug |
0.5 -0.7mm |
