HENGWANG mini hydraulic rock drill machine for sale
USD $200 - $400 /Set
Min.Order:1 Set
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Gasoline YN27 Rock Dril and Break is a hand-operated rock-drilling tool, composed of a small gasoline 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. Available 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 drilling holes, cleavage, bruising, tamping and chiseling.
Available for drilling, splitting breaking, ramming, shovelling. And widely used in mining, road-construction, quarrying and national defense construction, etc.
a. Needless to replace the internals of the ingine head, just handle the handle to operate it.
b. Easy to operate. More timesaving and effortless. Drilling faster and more efficient.
c. Have reached the Tip-top level of the same field now, and allow to be replaced with the same kind of the domestic products.
Model | YN27C |
Weight | 27kg |
Dimension | 746*315*229mm |
Function | Drilling |
Type of carburetor | Hand needle valve, no floating type |
Type of engine | Single cylinder,air cooled two strokes |
Diameter of engine piston | Φ58mm |
Stroke of engine piston | 70mm |
Rotating speed of engine | ≥2450R/min |
Rotating speed of drilling rod | ≥250R/min |
Oil consumption | ≤0.12L/min |
Max. drilling depth | 6m |
Tank capacity | ≥1.14 L |
Shank size | Hex22x108mm |
Mixture ratio of gasoline and lubrication oil | 0.500694444 |