| Model: | YN27 |
|---|---|
| Brand: | BAFANG |
| Origin: | Made In China |
| Category: | Industrial Supplies / Mining Machine |
| Label: | PETROL ROCK DRILLING , ROCK DRILLING , rock breaker |
| Price: |
US $550
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:11 Nov, 2015 |
Feature:
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 6m) and and <45° upward hole.
5.Light Drilling Tools, only 27kgs, easy to carry.
Combustion Rock Drill Type YN 27C
The Internal Combustion Rock Drill Type YN 27C has functions of drilling hole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defense works, etc.
|
TECHNICAL SPECIFICATIONS |
|
|
Weight of main machine |
27 kg |
|
Type of carburetor |
Hand needle valve, no floating type |
|
Ignition system |
Controllable silicon , contactless system |
|
Displacement of engine piston |
185 cm3 |
|
Rotating speed of engine |
≥2450 r/min |
|
Rotating speed of drill rod |
≥200 r/min |
|
End of drill rod dimensions |
Hexagonal 22x108 mm |
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Max drilling depth |
6 m |
|
Tank capacity |
1.14 L |
|
Drilling speed |
≥250mm/min |
|
Mixture ratio of gasoline and lubricating oil(in volumes) |
12:1 |
|
Clearance of spark plug |
0.5~0.7 mm |
Contact person:
Renee
Jining Bafang Mining Machinery Co.,ltd
