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: YN27C handheld internal combustion rock drill is suitable for rock drilling hole, if change a little parts can be
INQUIRY Email Whatsapp

Rock drilling with gasoline

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.

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

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