Coal Crusher

The industrial charcoal crusher was named coal crusher machine, coal briquettes grinder, etc. This commercial crusher machine is mainly used for crushing all kinds of charcoal or coal briquettes into small pieces and powder. With high efficiency for grinding charcoal and coal powder, this coal crusher is widely used in charcoal processing plants and various charcoal production lines.

The hammer head of the crusher is an essential accessory for the coal mine crusher. At present, the common crusher hammer head on the market is generally divided into two kinds, forging hammer head and casting hammer head. The hammer head of forging crusher is mainly used to heat the blank and apply pressure on the blank by forging machine to produce plastic deformation of the blank, so as to obtain the hammer head of the crusher with the given shape, size and mechanical properties. The casting loose defect caused by casting hammers can be greatly changed by forging and the structure of hammers can be optimized. Therefore, the forging hammer head performance is superior to the casting hammer head, relatively also more wear-resisting. In order to guarantee the wear resistance of forging hammer head, it is necessary to choose the material with better wear resistance. At present, the common materials in the market include high manganese steel, high chromium cast iron, low carbon alloy steel, etc., which can be selected according to the use conditions of different mining areas. Coal machine parts manufacturer Henan Shuanzhi production of various types of forging hammer head, crushing shaft group. More coal accessories small knowledge, welcome you to continue to pay attention to Henan Shuangzhi.

The hammer head used in coal mine has abrasion resistance and impact resistance. The hammer head is an important working part of the crusher. Its production capacity is determined by its shape and material quality. Generally speaking, the hardness of the material is higher, the hardness of the hammer head material is higher, the hardness of the hammer head is higher, the greater the wear resistance of the hammer head is greater, the impact load of the hammer head is greater, the higher the requirement for its toughness. The wear of hammers is related to many factors, such as material, underground environment, weight, product quality, etc. The maintenance and maintenance of each part of the hammer head is very important, as the core parts of the hammer head, not only the market demand is large, the crusher hammer head wear resistance also to meet the standard. Henan Shuangzhi mainly produces crusher accessories such as crushing shaft group, hammer head, cutter tooth base, fixed base, fastening assembly, belt pulley and so on.

34P12-15 cutter teeth matching 34P12 crushing shaft set, the main machine is PLM4500 wheel crusher. Special fastening bolts and nuts are used in the golden cauldron for matching the cutter tooth base after forging, and the bolts and nuts are stuck with anti-loose gaskets. PLM4500 wheel crusher is installed at the fixed position in the landing section of SZZ1350/525 channel bridge transfer machine. When transporting coal, the crushing shaft of the crusher drives the crushing knife teeth to rotate, impact and cut large pieces of coal, and crush them into the required lumpness. The 34P12 crushing shaft set is equipped with 34P12-01 shaft, 34P1201 bearing seat, 34P12-04, 34P12-05, 34P12-15 cutter teeth and other accessories. If you need broken shaft group, please contact Henan Shuanzhi, welcome to visit the factory.

When the diameter of the raw material 8mm,then vertical machine is needed. It is widely applicable to the industries such as moulded coal, foundry, refractories,building material, construction,chemical industry and metallurgy etc. because of the convenient operation and repairs ,low power expenditure, high efficiency and whole-mac-hinetransport, it is the ideal updated product for rolling and stirring in each industry. the main parameter: Model Motor(kw) Capacity(t/h) 95 22 20 75 18.5 15 65 11 8 60 7.5 6 50 5.5 3

Description: Ring hammer crusher is a punching rotor type crushing machine with ring-hammer on the rotor. The material is firstly crushed by the punching force of the high speed ring-hammer rotating, then the crushed material is thrown forward to crushing board for the second crushing, required sizes material will get out through the sieve plate, but bigger sizes material will be shot back to the ring-hammer again for the third crush. Such process repeats until the materials are crushed to the required size. Applied scope: ring hammer crusher is suitable for many departments, such as mine, cement, coal, metallurgy, building material, highway, burning material and so on. The solid material with medium hardness brittle material¡¡¥s fine crushing is available from ring hammer crusher. Besides, ring hammer crusher can be used widely to meet customers different requirement of different product size by adjusting the gap between grates. Characteristics: The characteristics of simple structure, easy maintance make ring hammer crusher sell abroad, and be appreciated by

Supplier: Soap stone, coal
Services: Transportation, shipping, logistics
Buyer: Coal

Crushing plants and crushers for stone, iron ore, dolomite, limestone, coal crushers etc.

Common hammer head hammer head materials are: high manganese steel, low carbon alloy steel, high chromium cast iron. High manganese steel has better toughness, better technology and lower cost. But the processing hardening of high manganese steel requires higher processing technology. If the impact force is not enough and the contact stress is too small, the surface cannot be hardened. Low carbon alloy steel has high hardness and toughness. At the same working strength, the service time is twice that of high manganese steel. High chromium cast iron has poor toughness and is prone to fracture. High chromium cast iron is usually used as hammer handle on the head of high manganese steel and low carbon alloy steel to make it have hardness and toughness. The quality of manufacturing process is to determine the service life of the hammer head. If there are shrinkage holes or cracks on the surface or inside of the hammer head, it will reduce the performance of the hammer head and even cause fracture in the operation process, affecting the working efficiency. In the manufacturing process of hammer head, forging and heat treatment process should be strictly controlled, and strict quality inspection process should be established. Hammer heads of different structure and geometry have different performance after heat treatment and forging. Generally speaking, the thicker the hammer head, the larger the size, the less easy to penetrate. However, it is limited to change this situation through reasonable heat treatment and forging, so it is still necessary to optimize the structure and shape of the hammer without affecting the use effect. In general, the rotor speed of the broken shaft group is high, the greater the impact force on the hammer head, it can be better impact hardening. But also can cause the hammer head service life to reduce, the crusher power consumption is too big. Therefore, a reasonable speed should be set. If the clearance between crushing shaft rotor, grate, crushing plate and feeding roller is too small, it will lead to the blockage of coal. If the clearance is too small, the crushing effect and efficiency are too low. Hammer head crusher in the use of time, often adjust the clearance between the parts, so that it in the appropriate range. The shape and quality of hammer head directly affect the yield and service life of the crusher. When buying a crusher hammer head, pay more attention to the above mentioned factors, choose suitable for toughness hammer head. Henan Shuangzhi Machinery Equipment Co., LTD. Produces hammer head of crusher, crushing shaft group, scraper conveyor accessories. Welcome customers to purchase.