• Model NO.：YN27C rock drill
• Control：Optional
• Precision：Normal Precision
• Application：Machinery & Hardware, Construction, Mineral Industry
• Certification：CE
• Feature：OEM
• Gross Weight：42kg
• Certificate：CE
• Model：Yn27c
• Name：Yn27c Internal Combustion Rock Drill
• Transport Package：Wood Case and Cartons
• Specification：CE
• Trademark：GM
• Origin：China
• Production Capacity：10000PCS,Month

TECHNICAL SPECIFICATIONSWeight of main machine27 kgType of carburetorHand needle valve, no floating typeIgnition systemControllable silicon contactless systemDisplacement of engine piston185 cm3Rotating speed of engine≥2450 r/minRotating speed of drill rod≥200 r/minEnd of drill rod dimensionsHexagonal 22x108 mmMax drilling depth6 mTank capacity1.14 LDrilling speed≥250mm/minMixture ratio of gasoline and lubricating oil(in volumes)12:1Clearance of spark plug0.5--0.7 mm

 
Fuzhou Golden Moral Imp&Exp Co., Ltd. is one of the key industrial enterprises in China. Our conpany is specialized in the manufacture and export of safety protective products, Mining and construction machinery equipment with tools, Example: miner lamp, tunnel lamp, helmet, dust mask, rock drill, mineral detector, drilling rig and all kinds of machine equipment. 

The key of our success is " Quality First , Customer Utmost". We have a highly efficient team to deal with inquiries from customers. We are experienced in selling goods to fifty-six countries and areas and enjoy a good reputation among clients. With five factories, we can provide a wide range of products. We also welcome OEM and ODM orders. Moreover, besides standard products, we also provide an extensive range of customization services in order to cater for your special orders. We can seek all kind of products with the best quality and competitive prices for clients.
 
Our range products to the market at the most competitive price and quality. We are seeking sincere cooperation with new and old customers from all walks of life to contact us for future business relationships and mutual success!