[KY150A hydraulic rig] famed national brand Holiday mining giants dear friend, I'm glad you see us through the network. I hope that through the following description allows you to learn more about KY-150A hydraulic drilling rig, I believe that my presence can save procurement costs for you. To purchase please call ①⑤ zero ⑨②⑥⑥ ⑥③②⑤. KY150A full hydraulic drilling rig Features: 1, forward and back pallet rack is fed by the "V" type rails and "V" groove-oriented slider with high precision movement. 2, "V" type rail increases the surface hard chrome plating process, both to improve the rail corrosion, increased surface hardness, thereby improving the service life. 3, the gripper structure takes advantage of Sweden, "Tai Maike" 230 rig, clamping reliable, fast and flexible release, adjustable range. 4, easy operation and maintenance, spare parts and long service life, low production costs. Technical parameters KY-150A-type drilling aperture (mm) ∮ 46.5 --∮ 36.5 Drilling depth (m) 150-200 (aluminum drill pipe) 130-150 (steel drill) spindle speed (r / min) 1700-500 output torque (Nm) 90-290 rated feed force (KN) 20 rated pull feed speed (m / s) 1 model 22Kw electric hosts Jining Mining Machinery Co., masters of metal mines with a drilling rig main models KY-100 , KY-150, KY-150A, KY-200, KY-250, KY-300, KY-400. Jining, Shandong Mining Machinery Co. masters