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Product Details
YN27 hand hold gasoline rock drill /gasoline rock drill
Feature
1.Small volume ,light weight
2.Y series rock drill
3.less gas consumption
Description
YN27C hand-held internal-combustion rock drill is a hand-rockdrilling tool which integrates small
gasoline engine,compressor and rock drill.
It is easy to be carried along,. It is stuited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipments, and especially suits the projects that the machine has to be carried at any time and in any area.
Technical parameters
Weight | 27kg |
Overall dimension | 746 x 315 x 229 mm |
Type of engine | single cylinder,air cooled two strokes |
Cylinder DiameterxStroke of piston | 58 x 70mm |
Rotating speed of engine | ≥2450r/min |
Displacement of englne plston | 185 cm3 |
Type of carburetor | hand needle valve,no floating type |
Ignition system | Controllable silicon contactless system |
Drilling speed(mean value of five holes) | ≥ 250mm /min |
Max. drilling depth | ≥ 6m |
Fuel consumption | ≤0.12L /M |
Tank capacity | ≥ 1.14L |
Mixing ratio of gasoline and lubrication oil | (in volumes) 9:1 |
End of drill rod dimension | shexagonal 22 x 108m |
Rotating speed of drill rod | ≥200r/min |
Clearance of Spark plug | 0.5 -0.7mm |
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Kelly
Mob.: +86 13665372568 (WhatsApp,Wechat is available)
Tel.: +86 0537 2882838 QQ: 2853024729
Website: www.chinahwgroup.com
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