YN27C Combustion Rock Drill

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US $280-300 / Units | 1 Unit/Units (Min. Order)
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Overview
Quick Details
Place of Origin:
Fujian, China (Mainland)
Brand Name:
GM
Model Number:
YN27C
Condition:
New
After-sales Service Provided:
Engineers available to service machinery overseas
Color:
Yellow
Packaging & Delivery
Packaging Details
Wood case and Others
Port
Fuzhou
Lead Time :
Shipped in 7 days after payment

YN27C Combustion Rock Drill 

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