YONDA CONSTRUCTION MACHINERY YDH9001

Bor

YONDA CONSTRUCTION MACHINERY

YDH9001

Baru

YONDA YDH9001 CORING DRILLING SERIES DRILL HEAD Rotation speed 300-400rpm Percussion frequency:3,500-8,000bpm If you are looking for drifters or drill head that can replace one you use now, we can help you! Feel free to contact us with any questions! YONDA Construction Machinery Co. Ltd. has more than 40 years of manufacturing and management experience. Two factories are respectively located in Taoyuan city, Taiwan and Zhangjiagang Free Zone, Jiangsu, China. We professionally manufacture various kinds of hydraulic rock drill, rotary head, drifter and other advanced drilling equipment for roadway, railway, tunnelling, geological surveys, foundation strengthening, mountain mining and so on. Serve state managed companies, construction conglomerates and well known domestic, oversea drilling enterprise. YONDA Construction Machinery is advanced factory which integrated design, fabrication, sales and service. All parts are designs, manufactures, distributes directly from our inhouse facility. Enabling us to ensures products quality meets industrial standards & offers at competitive price.