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$1660Model : YN27C | Model : YN27C | Payment Terms : T/T, Western Union | Delivery Port : Qingdao Tianjin Shanghai | delivery Time : in 7 -14 days | Product Advantages : Well and High Quality Control, Prompt Delivery, New Product, Customer's Design and Logo are Welcome, Competitive Prices, Small Order Acceptable |
Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
Product Introduction
Diesel Rock Drill
Internal Combustion Rock Drill
The Internal Combustion Rock Drill Type YN27C is a hand-coperated rock-drilling tool, composed of a small petrol 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. A calialbe 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 drill hole, cleavage, bruising, tamping and chiseling. It is widely used in mine, road construction, quarrying, national defense works, etc.
TECHNICAL SPECIFICATIONS |
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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 |
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 |
≥250mm/min |
Mixture ratio of gasoline and lubricating oil(in volumes) |
9:1 |
Clearance of spark plug |
0.5-0.7 mm |
Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in the early 1980s,registered capital is 138million yuan. The group total has 1100 employees,3 wholly owned subsidiaries and 18 professional branches.Hundreds of our products are exportedto Australia,Russia, Colombia,
Ukraine,Georgia, the United states,Southeast Asia and so on more than 60 countries and regions.
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