The 1536 ball mill—characterized by a cylinder diameter of 1.5 meters and a length of 3.6 meters—is a grinding device widely utilized in small to medium-sized gold ore beneficiation plants. It is primarily suited for small and medium-scale gold processing facilities with a daily processing capacity ranging from approximately 100 to 150 tons.

In the classification of mining operations, mines with an annual processing capacity of less than 60,000 tons (equivalent to a daily average of approximately 165 tons or less) are typically categorized as small-scale mines. The actual processing capacity of the 1536 ball mill typically falls between 6 and 12 tons per hour; the precise figure is influenced by factors such as ore hardness, feed particle size, and the target discharge fineness. Based on an operating schedule of 8 to 10 hours per day, this equipment can easily meet the demand for processing approximately 100 tons of ore daily, thereby perfectly aligning with the production pace of small-scale and certain medium-scale gold processing plants.

As a wet-type grinding device, the 1536 ball mill is typically equipped with a motor rated at approximately 75 kilowatts, with a standard ball charge of around 8 tons. Its key advantages lie in its relatively compact footprint, ease of installation and maintenance, and operational flexibility, making it highly suitable for beneficiation plants with modest processing volume requirements. For small-scale gold investors operating on a limited budget and seeking high cost-effectiveness, the 1536 ball mill offers a compelling solution: it not only ensures that the ore is ground to the requisite fineness for subsequent beneficiation processes (such as gravity separation or flotation) but also effectively manages both initial equipment investment costs and subsequent operational energy consumption. Consequently, it stands as an ideal choice for small to medium-scale gold ore processing operations.