Crusher

Roller crushers are used in laboratories to crush coal, ore, rock or other medium-hard non-metallic materials. They are used in coal, electricity, chemicals, building materials, scientific research and other industries. They are medium and fine crushing of raw materials. The crushing method is roller extrusion. The crushed material should be brittle, and the shape of the crushed material is mostly regular flakes.

The experimental jaw crusher is mainly used in laboratories for medium and fine crushing of raw materials, such as chromium alloy, tungsten alloy, molybdenum alloy, silicon-manganese alloy, etc. Its crushing method is flexural extrusion, and the compressive strength of the crushed materials is medium hardness. It is equipped with alloy jaw plates.

VSI sand making machine is a new type of sand making machine, which saves 50% energy compared with traditional sand making machine. It can make various rocks, gravel and river pebbles into construction sand with various particle sizes. The sand has uniform particle size and high compressive strength. It is much more in line with construction requirements than natural sand and sand produced by ordinary hammer sand making machine, and can improve the quality of construction. The equipment has the characteristics of reliable performance, reasonable design, easy operation and high working efficiency.

Sand blasting machine is a necessary equipment for the early production of many industries, especially in mining, gravel field, pharmaceutical, feed, food, coating and chemical industries. It has wide versatility, can adjust the crushing fineness, has the advantages of high production efficiency, low energy consumption, safe use and convenient maintenance, so it has been favored by all walks of life.

The mobile crushing and screening station is composed of feeder, crusher, screening equipment and tire trailer, which can be flexibly moved according to the change of production site. The raw materials are evenly sent to the jaw crusher by the vibrating feeder for crushing. The coarsely crushed materials are sent to the vibrating screen by the belt conveyor for screening. The materials that do not meet the particle size requirements of the finished product are returned from the vibrating screen to the crusher for reprocessing, forming a closed-loop multiple cycle. It can be combined and graded according to the customer's requirements for stone particle size and output.

The mobile crushing station is composed of a feeder, a crusher and other equipment combined with a tire trailer, and can be flexibly moved according to the change of production site. The raw materials are evenly fed to the jaw crusher by a vibrating feeder for crushing, and the crushed materials are sent to the finished product pile by a belt conveyor. It can be combined and graded according to the customer's requirements for stone particle size and output.

The hammer crusher crushes the material by the collision of the high-speed rotating hammer with the material. It has the characteristics of simple structure, large crushing ratio, high production efficiency, etc. It can be crushed in dry and wet forms. It is suitable for fine crushing of medium hardness and brittle materials in mining, cement, coal, metallurgy, building materials, highways, combustion and other departments. The grate gap can be adjusted according to user requirements to change the particle size of the material to meet different needs.

Box crusher, also known as square box crusher, absorbs domestic and foreign advanced technologies, integrates the mechanical principle of ordinary hammer crusher for stone impact crushing, and after optimized design, produces a new generation of crushing machinery products. It changes the method of using grate bars to control the size of discharging particles, reduces the wear of the hammer head in the crushing chamber, and increases the life of the hammer head by 4 to 6 times.

Four-roll crusher is suitable for fine crushing of hard and medium-hard materials with compressive strength less than 200Mpa and humidity less than 30%, such as coke, coal, ceramic raw materials, quartz stone, limestone, feldspar, slag, gypsum, clay, salt, chemical raw materials and other solid materials. This machine has the characteristics of extremely low maintenance cost, large crushing ratio, reliable performance, less dust and low noise.

The double-toothed roller crusher is equipped with two toothed rollers and is suitable for medium or coarse crushing where the finished product size is required to be 10-300mm and less powder and more particles are required. It is widely used in mining, thermal power, metallurgy, limestone, metal silicon, basalt, quicklime, coal, coke, clay, chemical raw materials, building materials and other industries. It has the characteristics of low maintenance cost, no requirement for moisture, reliable performance, low power consumption, less dust and low noise.

Hydraulic roller sand making machine is an upgrade of the old spring roller sand making machine. The original spring is replaced by a hydraulic device to control the pressure of the equipment. It is suitable for medium and fine crushing of various ores and rocks with high and medium hardness (160Mpa) or below in industrial sectors such as coal, ore dressing, sintered ore, cement, chemical industry, refractory materials, silicate, glass, abrasive, ceramics, and building materials. It is especially used in the crushing of steel sand industry and the production of melon stone and green bean sand in the building materials industry. It has better effect than general crushing machinery and is also the equipment with the best sand making effect among many sand making machines.

Roller crusher is suitable for coarse and medium crushing of brittle block materials in cement, chemical, electric power, mining, metallurgy, building materials, refractory materials, coal mining and other industries. It has large input particle size and adjustable output particle size. It can crush materials with compressive strength ≤160MPa. When using this machine to crush raw coal, it only needs to remove iron and impurities, and no gangue needs to be removed, and it can be directly crushed. The crushed materials have uniform particle size and low over-crushing rate, which simplifies the coal preparation process and reduces investment and production costs.