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YN27A Hand Held Petrol Rock Drill YN27A hand held rock drill

Categories Drilling Equipment
Place of Origin: China
Brand Name: China Coal
Model Number: YN27C Gasoline Powered Rock Drill
Certification: CE SGS ISO
Price: Negotiable
Packaging Details: standard export packaging
Delivery Time: 7 days after confirm the order
Payment Terms: T/T ,Western Union, Payal
Supply Ability: 100 per week
MOQ: 1set
  • Product Details
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YN27A Hand Held Petrol Rock Drill YN27A hand held rock drill


YN27C petrol Rock Drills , Rock Drills , YN27C Gasoline powered rock drill

YN27C Gasoline Powered Rock Drill


YN27C Gasoline Rock Drills:
1) High efficiency rock drill;
2) YN27C petrol powered Internal Combustion Rock Drill
3) Manufacture

Product Introduction

Product Name: YN27C portable Internal-combustion rock drilling machine

Company Name: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.


-YN27C petrol powered Internal Combustion Rock Drill
-Rock drill for drill hole, cleavage, bruising
-Max depth 6m
-Rock drill

YN27C Internal Combustion Rock Drill is a hand-operated rock-drilling tool,which is composed of a small gasoline engine, an air compressor and a rock drill. Its outstanding characteristic are that the stated functions can be realized by changing the hand handle according to the requirements without changing the inner parts of the machine head. Available for drilling, splitting breaking, ramming, shoveling. And widely used in mining ,road construction, quarrying and national defense construction.

The Internal Combustion Rock Drill Type YN 27C has functions of drilling holes, cleavage, bruising, tamping and chiseling.

Main Parameter

Technical Parameters:


Weight of main machine

27 kg

Type of carburetor

Hand needle valve, no floating type

Ignition system

Controllable silicon contact-less system

Displacement of engine piston

185 cm3

Load Rotating speed of engine

≥2450 r/min

Idling 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


Mixture ratio of gasoline and lubricating oil(in volumes)


Clearance of spark plug

0.5-0.7 mm


Our business scope: Y series rock drilling, G7 air rock jack hammer, G10 jack hammer, G19 jack hammer, G20 jack hammer, YT series rock drilling with air leg, YT24 rock drilling machine, YT28 rock drills, YT29 rock drills, YN27c internal rock drills, electric coal drilling machine, coal drill rod, drill bit, drill rod with shank, etc.

Quality YN27A Hand Held Petrol Rock Drill YN27A hand held rock drill for sale
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