Hammer Crusher Spare Parts Hammer Crusher Spare Suppliers and Manufacturers

The hammer crusher (hammer mill) has good quality features like simple structure, high reduction ration, high efficiency, and etc. The pc hammer crusher (hammer mill) is suitable for both dry and wet crushing of brittle, medium-hard materials for the mining, cement, coal, metallurgic, construction material, road building, and petroleum & chemical industries. Operating principle of hammer crusher: The motor drives the rotor rotated of the hammer crusher at a high speed through the belt, and on the rotor there are series of hammers. When the materials get into the working chamber of hammers, they are crushed by the rotating hammers with high rotation speed, the products which are crushed to meet the required size can be discharged by the outlet and become the final products, while the large size products are brought back to the crushed area by the hammers for being recrushed until they reached the required size. In bulk or container.

The hammer head is made of AMC composite material which is at international level and is developed by our company independently. The life of super hammer head branded as "Big Gold Teeth" is 50-150% longer than that of hammer made from Mn18Cr2MoNbRe. The reconstruction of crushing cavity with our patent of "stone strike stone" greatly increases the self-breakup rate of stones, which efficiently reduces the load of grate-shoe and hammer head. The technology of WHM two-step super hard surface interspersed welding is introduced for the rotor. The life of weld beadis over two times than that ordinary anti-abrasion welding rads. The main shaft is made of military gun steel with high strength the steel is made by means of vacuum double refining, whose strength is 4-5 times higher than that of ordinary shaft. New design of grate-shoe. The shones flow smoothly and stably. The size of stone is fine and even. The life of wall plate is long. Features Stones stricken by stones crushing cavity Hammer head is wearable Intensity of principal axis is higher Discharging granularity is fine and equality Easy maintenance Relialbe operation.

Hammer crusher is mainly applied to low abrasion materials with medium hardness and compression strength not exceed 100Mpa. Such as coal, salt, chalk, gypsum, bricks, tiles, limestone, etc. It is also used to crush wood chips with strong fiber structure and tenacity, and the waste from asbestos cement to recycle asbestos fiber, etc. In addition, hammer crusher can be not only applied in crushing line and sand production line, but also applied instead of cone crusher. Performance and features: Hammer crusher has the advantages of high product capacity, high crushing ratio, low power consumption, uniform products partial size, simple structure, compact and light, low investment cost, easy to management, etc. The defects are: when crushing very hard materials, it will cause greater wear of hammer and grate and consume more metal; it needs more maintenance time and uniform feeding of materials; when crushing soft-moist materials, the capacity will become significantly lower and even stop because of material jam. In order to avoid jam, the moisture content of materials should be less than 10%-15%. Model PC400x300 Rotor diameter (mm) 400 Rotor length (mm) 300 Rotor speed (r/min)1100 Max. feeding size (mm)

Hammer crusher is mainly applied to low abrasion materials with medium hardness and compression strength not exceed 100mpa. Such as coal, salt, chalk, gypsum, bricks & tiles, limestone, etc. It is also used to crush wood chips with strong fiber structure and tenacity, and the waste from asbestos cement to recycle asbestos fiber, etc. In addition, hammer crusher can be not only applied in crushing line and sand production line, but also is applied instead of cone crusher.

Hammer mill crusher Application Hammer mill crusher is suitable for mid-hard and light erosive Materials, whose pressureresistance strength is no more than 100Mpa and humidity lower than 15%, suchas coal, salt, chalk, gypsum, blocks, lime Stone, etc. Hammer mill crusher Operating Principle The main working part of hammer crusher is rotors with hammer. The rotors consist of main shaft, disk, pin shaft and hammers. The motor drives the rotors to rotate quickly in the crushing cavity. Raw Materials enter the crusher through the feed opening and are stricken, impacted, cut and ground by the high-speed hammerto small size. There is a screening plate under the rotor, so that Materials with size smaller than the screen mesh will be screened out and others are left tobe further hammered and ground until reach the st and ard size. The size of the final product can be adjusted by changing the screening plate. The gap between therotors and the screening plate can also be adjusted according to different requirement. Hammer Mill Design The major components of hammer mill, shown in the picture, include: - a delivery device is used to introduce the material to be ground into the path of the hammers. A rotor comprised of a series of machined disks mounted on the horizontal shaft performs this task. - free-swinging hammer that is suspended from rods running parallel to the shaft and through the rotor disks. The hammer carries out the function of smashing the ingredients in order to reduce their particle size. - a perforated screen and either gravity- or air-assisted removal of ground product. Acts to screen the particle size of the hammer mill to ensure particles meet a specified maximum mesh size. Feeder Design Materials are introduced into the paths of the hammers by a variable speed vein feeder. This type of feeder can have its motor slaved by a programmable controller to the main drive motor of the hammer mill. The operational speed of the feeder is controlled to maintain optimum amperage loading of the main motor. Screen Design The amount of open area in hammer mills screen determines the particle size and grinding efficiency. The screen must be designed to maintain its integrity and provide the greatest amount of open area. Screen openings (holes) that are aligned in a 60-degree staggered pattern optimize open area while maintaining screen strength. This method will result in a 40 percent open area using 3.2 mm (1/8 inch) holes aligned on 4.8 mm (3/16 inch) centers. Read more: evelyn@cncharcoalmachine.com

PC Hammer Crusher >> Hammer headwork adopt new technology casting, with wear and impact resistance >> Adjusting grain size to meet customers' need >> Seal body structure solved the problems of crushing plant dust pollution and gray body leakage >> The overall design has attractive appearance, compact structure, less easy damaged parts, easy maintainance. The products are upgraded. Description Hammer crusher is a crushing equipment which utilizes impact energy to crush materials . As a primary crusher, the hammer crusher could crush materials directly from maximum 600-1800mm to 25mm and below. It is suitable for crushing all materials of brittle, medium hardness, and compressive strength less than 150Mpa. So the hammer crusher is applicable to crush medium hardness materials in industries of beneficiation, cement, chemical, metallurgy, and so on, such as the secondary and fine crushing of limestone, coal, etc. This equipment can be adjusted to reach various discharged granularity as the customers' requests. Working Principle Hammer crusher mainly consists of frame, rotor, trapezoidal iron plate, bar grate, etc. And the frame consists of the upper part and the lower part. The rotor consists of main shaft, disk,hinge pin and hammers .The bar grate is below the rotor. The motor drives the rotor to rotate at a high speed. When the materials get into the crushing cavity, they are crushed by the rotating hammers, the crushed products which meet the required size can be discharged from the bar grate and become the final products, the products in larger size are brought back for re-crushing until they reach the required size.

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. HM900/901/902,HM950/960,HM1000,HM1300,HM1500,HM1200,HM1800,HM2000,HM2100,HM800,HM700,HM600,HM550,HM560,HM40

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. MES2000,MES2500,MES3000,MES3500,MES4000,MES5000,MES1750,MES1500,MES1200,MES601

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. OUB310,OUB312,OUB316,OUB318,OUB308,OUB305,OUB304,OUB303,OUB302,OUB301

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. TNB13E,TNB14E,TNB16E,TNB7E,TNB8E,TNB10E,TNB5E,TNB6E,TNB150,TNB22E,TNB4E,TNB2E,TNB1E

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. S56,S82,S83,S84,S86,E64,E66,E68,G80,G90,G100,G120

Chisel,Piston,Cylinder,Front Head,Back Head,Through Bolt, Side Bolt, Front Cover, Thrust Ring Bush, Diaphragm, Seal Kits,Chisel Rod Pin, Accumulator,Back Head,Nitrogen Charging Kit,Stop Pin etc. Hydraulic Quick Coupler spare parts Hydraulic Bucket spare parts Hydraulic Crusher spare parts Hydraulic Grab spare parts Hydraulic Graple spare parts Hydraulic Nipper spare parts Hydraulic Compactor spare parts Hydraulic Vibration Hammer spare parts Hydraulic Scissors spare parts Hydraulic Drum Cutter spare parts

Capacity:3-45t/h Feeding size:

Hammer crusher is mainly used for medium and fine crushing of medium hard bulk materials such as coal, gangue, shale, etc. It has a wear-resistant high chromium alloy hammer head, high hardness and wear resistance, and the sieve plate adopts a semi enclosed high manganese alloy structure, which has a wider adaptability to raw materials. This brick making machine has a weight of about 8T and is equipped with a steel box structure, making it extremely durable and reliable.