ADD:NO.7 JIACHENG RODE, ECONOMIC DEVELOPMENT ZONE JIAXIANG,JINING, SHANDONG

TEL:+86-0537-6988698

FAX:+86-0537-6988697

WEB:www.sd-rockdrill.com

Product

YN27P internal breaker



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.


Technical specifications

Weight of the main engine

27kg

Type of carburetor

Non carburetor float

Ignition system

Controllable silicon contactless system

Exhaustion

185cm3

Rotating speed of engine with load (measured in five holes drilling)

≥2450r/min

Idling rotating speed of drill rods

≥200r/min

End of tool shank hex

22*108mm

Max. drilling depth

≥6m

Tank capacity

≥1.14L

Drilling speed

≥250mm/min

Mixing proportion of gas and lubrication(by capacity)

12:1

Spark plug electrode gap

0.5-0.7mm


The last product:PPSN55 internal breaker       The next product:The wake BH23

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.   ADD:NO.7 JIACHENG RODE, ECONOMIC DEVELOPMENT ZONE JIAXIANG,JINING, SHANDONG

Technical Support:ZhengDekeJi