5.5KW mine rock drill rig KHYD40 Mine Explosion rocks 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! Rig by total output power (KHYD40dIA) 2KW, (KHYD75dIA) 3KW, (KHYD140dIAB) 5.5KW, (KHYD150dIAB) 7.5KW four, sections of the control parameters are as follows: Technical parameters KHYD40dIA KHYD75dIA KHYD140dIAB KHYD150dIAB motor Phase 3 Rated work continuous S1 Insulation Class F rated 6.8,11.6 A power 3,5.5,7.5Kw voltage 127/380 / 660V 1420 rpm Dimensions 570 × 360 × 300mm 720 × 376 × 436mm Weight 42 85 140 155kg rig to Histon never let you buy 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.