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 Internal Combustion Engine Series

Internal Combustion Engine Series

YN27P ROCK DRILL

• Gasoline power
• Professional drilling too
• Fast crushing speed and high work efficiency
• Widely used in mining, construction, firerescue and other fields
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Description
Product specifications:
Weight of main machine25kg
Overall dimensions730*315*229mm
Type of engineSingle cylinder cooled two strokes
Cylinder diameter & stroke of pistonφ58*70mm
Rotating speed of engine≥2600/min
Displacement of engine185cm³
Type of carburetorHand needle valve, no floating type
IgnitionControllable silicon, contactless system
Fuel consumption≤1.2L/h
Tank capacity≥1.14L
Mixture ratio of gasoline lubricating oil12:1
Drill rod and breaker shankHexagonal 22*108mm
Clearance of spark plug0.5-0.7mm
Impact energy≥45J
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1 Shengxing Road, Qianqiao Street, Huishan District, ningbo, zhejiang Province

+86-574-23448888

123456@qq.com

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