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Portable Internal combustion rock drill
Product instruction
YN27C gasoline rock drill is a high efficient drill machine. It adapt to outside situations where there is no water, no electronic power and no air compressor. It can be used as a tool for breaking, percussive drilling, tamping splitting or ramming.
1. Easy to operate , just turn the handle to make it work.
2. Time and labor saving, Drilling fast and high efficiency.
3. Used to drill vertical downward hole(max depth 6m) and and <45 degree upward hole.
4. Light Drilling Tools, only 27 kg, easy to carry.
Technology Parameter
| Model | YN27C |
| Weight | 27kg |
| overall dimension | 746*315*229mm |
| engine | single cylinder, air cooled two strokes |
| Cylinder diameter*stroke piston | 58*70mm |
| Rotating speed of engine | more than 2450r/min |
| displacement of engine | 185cm^3 |
| carburetor | hand needle valve, no floating type |
| Ignition system | controllable silicon contactless system |
| Drilling speed | more than 2450r/min |
| Max drilling depth | 6M |
| Fuel consumption | 1.2L/min |
| Tank capacity | more than 1:14L |
| mixing ratio of gasoline and lubrication oil | 12:01 |
| end of drill rod dimensions | hexagonal 22*108mm |
| Rotating speed of drill rod | more than 200r/min |
| Clearance of spark plug | 0.5-0.7mm |
Product Real Photos
Our company
Contact us
Skype:lh.ciciInternal combustion rock drill
Phone:0086-537-2582838
Email:hw018AThengwanggk.com
Whatsapp/Wechat/Viber: + 8615965109869
Shandong Hengwang Group Co,.Ltd