YN27 diesel rock drill

 

Feature: 
1. Easy to operate , just turn the handle to make it work. 
2.Time and labor saving, Drilling fast and high efficiency. 
3. First-class level Drilling Tools, suitable for site without power or pressure equipment, it has wide adaptability for high mountain and plain, extreme temperature (40 to -40)
4.Used to drill vertical downward hole(max depth 6m) and and <45° upward hole. 
5.Light Drilling Tools, only 27kgs, easy to carry.

 

 

Combustion Rock Drill Type YN 27C

The Internal Combustion Rock Drill Type YN 27C has functions of drilling hole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defense works, etc.

 

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	0.5~0.7 mm

 

Contact person:

 

Renee

Jining Bafang Mining Machinery Co.,ltd