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Internal Combustion Rock Drill-YN27C

Inquiry
  Post Date: Mar 11,2010
  Expiry Date: Mar 11,2011
  Detailed Description: Cas No. :
Internal Combustion Rock Drill-YN27C
Internal Combustion Rock Drill Type YN 27C has functions of drillhole,cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction,quarrying, national defence works, etc.
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
Rotating speed of engine ≥2450 r/min
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) 12:1
Clearance of spark plug 0.5��0.7 mm



  Company: Fuzhou Dig sword land machine Co.,Ltd         
  Contact: wendy
  Tel: +86-591-83631022
  Fax: +86-591-83808660
  Email: Send Message
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