The invention discloses a golf head device, which comprises a golf head blank, an outer circular runner, a plurality of runner assisting sprue gates and a main sprue gate, wherein the golf head blankis provided with a parting line; the outer circular runner is arranged in a mode of extending along the surface of the outer side of the parting line of the golf head blank; the runner assisting spruegates are connected between the outer circular runner and the parting line of the golf head blank; and the main sprue gate is arranged at one end of the outer circular runner, and a spacing is formedbetween the main sprue gate and the golf head blank. The golf head device provided by the invention simultaneously has the advantages of improving the yield of the golf head blank, shortening the cutting time, reducing polishing cost, increasing the gravity center of a golf head and the freedom degree of dimension design and the like.