1000mm Box Crusher PFX1012 Hammer Stone Crusher Box stone crusher, stone crushing factory

PC Series Box crusher Stone crusher Price of box crusher

Box type breaker, also known as heavy hammer crusher and square box crusher, is a new generation of crushing machinery products, which absorbs advanced technology at home and abroad and integrates the mechanical principle of ordinary heavy hammer crusher, impact crusher, vertical shaft heavy hammer crusher and various hammers (plate hammers) for striking and crushing stones, The method of controlling the discharge particle size with grate bar is changed, the wear of hammer head in the crushing chamber is reduced, and the service life of hammer head is increased by 4-6 times. Each pair of hammer head can crush 30000-40000 tons of stone, realizing a major breakthrough in crushing technology and truly achieving the effect of twice the result with half the effort.

It is suitable for primary and secondary crushing of various materials with compressive strength below medium and upper hardness. It is especially suitable for crushing materials used in mining, building materials, chemical and metallurgical industries.Box crusher is suitable for fine crushing of medium hardness and brittle materials in mining, cement, coal, metallurgy, building materials, highway, combustion and chemical departments.

1. Square shank bolt, impact and wear resistance.

2. High output and stable performance.

3. Coarse and medium crushing are in place in one step, and the process flow is simplified.

4. The hammer head, grate plate and counterattack plate made of high wear-resistant materials have a longer service life.

5. Low supporting power, low energy consumption, simple maintenance and few vulnerable parts.

1. Large feed particle size, large crushing ratio and uniform discharge.

2. High yield, granular products account for about 85%, which fully meet the use requirements.

3. The installation of hammer shaft of box crusher is adjustable and the service life of hammer head is long.

4. The grid size is adjustable, the product particle size is controllable and the particle shape is good.

5. The case of box crusher can be turned over, which is more convenient for maintenance.

The working mode of boulder crusher box crusher is curved extrusion type. Its working principle is: the motor drives the belt and pulley to move the moving jaw up and down through the eccentric shaft. When the moving jaw rises, the included angle between the elbow plate and the moving jaw becomes larger, so as to push the moving jaw plate close to the fixed jaw plate, and at the same time, the materials are crushed or split to achieve the purpose of crushing; When the movable jaw goes down, the included angle between the elbow plate and the movable jaw becomes smaller, and the movable jaw plate leaves the fixed jaw plate under the action of the pull rod and spring. At this time, the crushed materials are discharged from the lower opening of the crushing chamber. With the continuous rotation of the motor, the crusher jaw makes periodic movement to crush and discharge materials, so as to realize mass production

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Box crusher Stone crusher Price of box crusher