2kw KHYD40 rock drill rock drill, Histon of each product through the layers of quality control, all through the ISO9001 quality system certification, with no blemishes factory! You can see the device embodies Histon all wisdom and hard-working person, every drop of sweat only do better for. Whether the product is good, only the user's voice the most real, Histon years widely around the users. So that the quality is better, so that better service, but also what we are thinking and are doing! KHYD series of mine rock drill (hereinafter referred to as rock drills), with reasonable structure, easy to move, easy to operate, safe and reliable. Applicable to gas (methane) or coal dust explosion hazards in mine water drilling and exploration, gas exploration and so on, can also be used for other mining or geotechnical engineering drilling output power Rated frequency Weight drilling speed 2KW 50 Hz 40kg 280mm / min Rated voltage drilling depth drilling diameter Model 380 / 660V 5m 42mm KHYD40 to Histon never let you expensive, just to let you bought, the money can not be so headstrong, you say it. Good cheap quality, the company over the years always adhere to high standards of service to the industry leader's identity themselves, continuous improvement and breakthroughs, committed to the development and better equipment.