Powerful Box Crusher, High-efficiency Crushing, Stable And Reliable

Box crusher is a kind of high-efficiency and low-maintenance-cost crushing equipment, which is widely used in mines, cement, highways, railways, metallurgy, building materials and other industries.

I. Basic overview

1. Definition and alias: box crusher, also known as heavy hammer crusher and square box crusher, is the latest generation of crusher manufactured after optimization and design on the mechanical principle of absorbing advanced technology at home and abroad, integrating ordinary heavy hammer crusher, counter impact crusher and various hammer heads (plate hammer) to crush stone. Machinery products.

Two. Working principle: The stone material falls straight from the upper part of the machine into the high-speed rotating turntable. Under the action of high-speed centrifugal force, it produces high-speed impact and high-density crushing. After the stones hit each other, they will form a vortex movement between the turntable and the hull, resulting in multiple mutual blows, friction and crushing until the crushing becomes the required The particle size of the search.

II. Structural characteristics

1. Rack structure: The frame part of the box crusher is a three-part structure, which is convenient for the replacement plate hammer, crushing plate, lining plate and other overhaul and maintenance operations. At the same time, the interchangeability of parts is strong, and there are few varieties of consumable parts, which is convenient for the procurement and management of spare parts.

Two. Drive system: The method of motor + mechanical coupling + V-belt + crusher can effectively improve the starting performance of the motor, so that the motor can start and run smoothly. In addition, the belt transmission method can play the function of double overload protection and reduce operating costs.

3. Hydraulic and monitoring system: The hydraulic opening device is used to open and close the shell, reducing the labor intensity of maintenance and improving the efficiency of maintenance. The monitoring system can monitor the operation of the crusher at any time to ensure the safe and reliable operation of the machine.

III. Performance advantages

1. High-efficiency crushing: large feed particle size, large crushing ratio, uniform output, high finished product rate, granular products account for about 85%, which fully meets the requirements of use.

Two. Flexible adjustment: the hammer shaft installation is adjustable, and the hammer head has a long life; the grid size is adjustable, the product particle size is controllable, and the particle shape is good. At the same time, the chassis can be turned over, which is more convenient for maintenance.

3. Widely applicable: It is suitable for primary and secondary crushing of various materials with compressive strength below medium and upper hardness, especially for the crushing of various materials in mines, building materials, chemical industry, metallurgy and other industries.

4. Low maintenance cost: small wear of consumable parts, high metal utilization rate, easy replacement of spare parts, and corresponding reduction of maintenance costs. At the same time, the equipment can remain stable during operation, reducing failure and downtime.

IV. Scope of application

Box crushers are widely used in sand and stone fields, mining, coal mining, concrete mixing stations, dry powder mortar, power plant desulfurization, quartz sand and other fields. It has a good crushing effect on river pebbles, granite, basalt, iron ore, limestone, quartzite, pyrolite and other materials.