Gasoline type

YN27C rock drilling with gasoline

weight：27KG
engine capacity:185cm3
The tail bit shank size drill rod:22x108mm
deepest depth of the borehole:≥6m
Product description: The Internal Combustion Rock Drill Type YN 27C has functions of drilling holes, cleavage, bruising, tamping and chiseling.
INQUIRY Email Whatsapp

We are a professional manufacturer of YN27C rock drill. YN27C rock drill is also called a gasoline rock drill and can be used without an air compressor or electricity.YN27C Internal Combustion Rock Drill is a hand-operated rock-drilling tool, composed of a small gasoline engine, an air compressor and rock drill. Its outstanding characteristic is 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.

YN27C rock drill
The Internal Combustion Rock Drill Type YN 27C has functions of drilling holes, cleavage, bruising, tamping and chiseling.

yn27c rock drill Technical parameters:

Weight	27kg
Overall Dimensions	746x345x229mm
Engine piston bore and stroke	58x70mm
Engine displacement	185cm3
Rotating speed of engine (mean value of five holes)	≥2450 r/min
Rotating speed	≥200 r/min
Max drilling depth	≥6m
Fuel tank capacity	≥1.14L
Rotating speed of drill rod	≥250mm/min
Clearance of spark plug	0.5~0.7 mm
Impact energy	≥25J
Fuel consumption (mean value of five holes)	≤0.12L/M

YN27C ROCK DRILL

YN27C Gasoline rock drill Features

1. YN27C Gasoline rock drill is a small type of rock drill composed the power machine, working machine and air compressor in one.
2. YN27C Gasoline rock drill is powered by small gasoline engine and used for drilling on the hard rock with medium hardness.
3. YN27C Gasoline rock drill has independent impact function.
4. YN27C Gasoline rock drill can be used for cleaving rock, bruising concrete foundation, tamping railroad bed, small area tamping by combining with auxiliary means.
5. Therefore it changes the traditional working method of rock drill, which was only used to drill blast holes. So it expands the functions of rock drill.

YN27C ROCK DRILL