-Professional gasaline rock drill manufacture
-YN27CInternal combustion rock drill
-Hand operated rock drill
Port: Qindao
Minimum Order Quantity: 1 Set/Sets others
Supply Ability: 1000 Set/Sets per Month others
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: -In wooden box-According to customers' requirement
Delivery Detail: Within 7 days after receiving advance payment
Diesel Rock Drill
Internal Combustion Rock Drill
The Internal Combustion Rock Drill Type YN27C is a hand-coperated rock-drilling tool, composed of a small petrol engine, an air compressor and rock drill. Its outstanding characteristic is that the stated functions can be realized by changing the hand handle according to the requirements without changing the inner parts of the machine head. A calialbe for drilling, splitting breaking, ramming, shoveling. And widely used in mining ,road, construction, quarrying and national defense construction.
The Internal Combustion Rock Drill Type YN 27C has functions of drill 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 |
| Load Rotating speed of engine | ≥2450 r/min |
| Idling rotating speed of drill rod | ≥200 r/min |
| End of drill rod dimensions | Hexagonal 22x108 mm |
| Max drilling depth | ≥6 m |
| Tank capacity | ≥1.14 L |
| Drilling speed | ≥250mm/min |
| Mixture ratio of gasoline and lubricating oil(in volumes) | 9:1 |
| Clearance of spark plug | 0.5-0.7 mm |
We are a professinal rock drill manufacture of rock drill, we can suply all type of rock drill, if you are interested in our products, kindly let us know. We'd like to give you our best price so as to extabilish long term business relation with you. Awaiting for you reply. Thanks for you attention!
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