I factory production of rig power head. it main solution existing power head structure complex, and disassembly difficult, and adaptability bad, and efficiency not high technology problem. its technology programme points is: by box, and box cover, and motor, and entered axis, and output axis, and cover Board, composition, motor set Yu box upper, through box upper and Ma Daxiang tie of opening and entered axis connection, entered axis through entered axis gear and output axis gear meshing connection output axis, box cover set Yu box bottom, cover Board set Yu box cover of bottom, Box cover and cover Board set has and output axis phase tie of pass hole, box and box cover, and box cover and cover Board, through screw Rod connection. it structure simple, and disassembly convenient, radial size small, and passed torque big, and for heavy load. widely applies Yu in the, and small mine and the road, and defense, and water and rock engineering in the of in the deep gun hole chisel Rock job, is open mine mining will not

Less drilling equipment, especially for other drills not bump the rugged terrain of the job correctly; the compact structure, convenient operation, quick cutting speed, high efficiency,