The invention provides a coking coal production method, which comprises the following steps: transporting the raw coal which exceeding preset humidity to a conditioning apparatus by a belt for conditioning moisture to form moisture controlled coal; transporting the moisture controlled coal to a machinery separator, sorting to the moisture controlled coal according to the granularity, wherein the moisture controlled coal which exceeds preset granularity scope is rough coal, transporting the rough coal to a crusher by the belt; fragmenting the rough coal by the crusher to form the fragmented moisture controlled coal, and transporting the fragmented moisture controlled coal to a coal blending groove by the belt. Corresponding, the invention also provides the coking coal. Through the technical scheme, moisture in coal can be effectively reduced, excessive fragmentation and incomplete fragmentation of coal can be avoided, coke output and quality can be increased, and the economic benefit is increased.