Fuzhou Cheng Long Rock Drill Co., Ltd.
Main products:rockdrill,jack hammer,drill bit,spare part,Air compressor
Products
Contact Us
  • Contact Person : Mr. Cai Lu
  • Company Name : Fuzhou Cheng Long Rock Drill Co., Ltd.
  • Tel : 0086-0591-87588900
  • Fax : 0086-0591-87583238
  • Address : Fujian,Fuzhou,Fuzhou Railway Station Hongxing Industrial Area No.6
  • Country/Region : China
  • Zip : 350013

YN27 Internal Combustion Rock Drill

YN27 Internal Combustion Rock Drill
Product Detailed
YN27 Hydraulic Breaker Rock Drill 1.durable 2.high efficiency 3.good quality and low price 4.certification:ISO9001

YN27 Internal Combustion Rock Drill 

Technical specifications

TECHNICAL SPECIFICATIONS

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

0.50.7 mm

Advantages:

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.

YN27 Internal Combustion Rock Drill



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