Heavy hammer crusher used materials: medium hardness limestone, compressive strength ¡Ü200MPa, and calcium content ¡Ý40 percent of the stone. Heavy hammer crusher material suspension, crushing power consumption is small. Heavy hammer breaking equipment features: can be used for one broken, can be used for two broken (eat back material), can also complete a molding (single machine crushing). Heavy hammer crusher novel hammer head, strong impact. Heavy hammer and stone special attack crusher, the difference is only in the way of the rotor, stone heavy hammer crusher rotor with the hammer head, can rotate around the hammer shaft, stone special attack crusher rotor with high chromium plate hammer, other shape and structure are the same. The hammer shaft device of heavy hammer crusher is adjustable, and the hammer head has a long life. Hammer crusher can be equipped with low-voltage motor, also can be equipped with high-voltage motor, can be equipped with double motor. The grid scale is adjustable, the product granularity is controllable, and the particle shape is good. Large feed mouth, high crushing cavity, used to material hardness, lumpiness, product stone powder less. Heavy hammer crusher chassis can be flipped, more convenient maintenance. Square handle bolt, anti - impact, anti - wear. Hammer crusher has compact structure and strong rigidity. Hammer crusher structure, transfer, device convenient. Impact, counterattack, impact (stone beating stone) crushing function, high production efficiency, small machine wear, obvious induction benefit.