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By certification 
Jining Shengdu Pneumatic Tools Co.,Ltd offers highly cost effective internal combustion rock drill, our company is a successful manufacturer and supplier, we devoted ourselves to Rock Drill many years, we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China.
Needless to replace the internals of the engine head,just handle the handle to operate it.
Easy to operate.More time-saving and effortless.Drilling faster and more efficient.
Have reached the Tip-top level of the same field now,and allow to be replaced with the same kind of the domestic products.
Applications:
Available for drilling,splitting breaking, ramming, shovelling. And widely used in mining,road-contruction, quarrying and national defense construction,etc.
The Internal Combustion Rock Drill Type YN27C is a very efficient machine with the haracters that the structure is very compact,Less of the-easy-to-damage-parts, and very easy to control.It can adapt to these outside situations there is no water and no electronic power.
Advantages:Compared with the oversea brands, our advantages are bellowing:a. Our products can match over 95% against the original productsb. Price are competitive against the famous brands and best quality against the small factory.
Weight of the main machine: |
27kg |
Rotating speed of engine: |
≥2450r/min |
Displacement of engine piston: |
185cc |
Drilling speed:(mean value of five holes) |
≥ 250mm /min |
Max. drilling depth: |
≥ 6m |
End of drill rod dimensions: |
hexagonal 22 × 108mm |
http://www.rockdrillatlas.com/
