HLSFGS series sine sieve is a type of sieving machine in Huanglong sieve series products, which is a kind of screening equipment designed by our company on the basis of absorbing the advanced technology at home and abroad and optimizing the combination with the actual working condition of thermal power plant. It is mainly used for screening solid materials of 10mm and above in coal, electric power, metallurgy, cement, mining and other industries.

The SRDS series of high efficiency (intelligent) crushers has been awarded four national patents due to its new structure and performance. This series of crushers is suitable for brittle materials with a compressive strength of less than 150 MPa.

Our impact crusher absorbs advanced technology at home and abroad, equipped with high chrome plate hammer, unique impact liner, adjustable size of discharge, can simplify the crushing process, its product size and particle shape are better, and can be used to crush rocks of greater hardness. The impact crusher is suitable for mining, metallurgy, cement, building materials, chemical industry, hydropower and other industries.

The machine is designed by a combination of advanced domestic and international structures. The crusher spindle is made of high quality alloy forged steel. The hammer heads are combined to improve the safety and service life of the hammer heads. The electric motor is connected by a hydraulic coupling, which shortens the motor starting time, reduces the average current during the starting process and prevents power overload. Two independent systems for manual lubrication and automatic lubrication are available. Support for customisation, a wide range of materials and a complete range of models.

The HLPEW Jaw Crusher can crush various ores, rocks and other materials with a compressive strength of up to 320MPa, and is widely used in mining, smelting, building materials, highways, railways, water conservancy and chemical industries.

High pressure roller mills are used in industries where materials are ground. Whether the material needs to be crushed in the middle or finely ground, this can be done with high-pressure roller mills. Since its introduction it has been used in the cement industry, so the grinding systems in this field are also relatively mature.

Crusher liner mainly refers to, jaw plate, impact liner, roller skin, tooth roller, etc., using new super wear-resistant materials, advanced processing technology manufacturing production, enhance the wear resistance of these wearing parts, increase its service life, and relatively easy to replace, low cost of maintenance. It can work uninterruptedly, saving time in the production process and improving production efficiency, and has many advantages such as low speed, low wear and low pollution.

The company has developed a micro-alloyed multi alloy high chrome cast iron wear resistant plate hammer with good toughness and a service life of 80 hours on the crusher model 1214 impact crusher, which has achieved good results in use and is resistant to wear and tear and has a long service life.

By analyzing the wear mechanism of the jaw plate of jaw crusher, Shandong Shuyuan Industrial Machinery Equipment Co., Ltd. has developed a medium carbon high silicon manganese multi alloyed high wear resistant cast steel with hardness > 55 HRC and impact toughness αk > 60 J/ cm^2, and applied it to the jaw plate of jaw crusher, the service life is doubled than that of high manganese steel jaw plate.

Mill liners generally refer to ball mill liners (cylinder liners, bulkheads, castor plates, etc.), coal mill liners, Raymond mill liners, high chrome vanadium alloy wear-resistant liners with a chromium content of 12% to 30%, which are made of high chrome-vanadium alloy steel via powder metallurgy and have high wear resistance, high compressive strength, high corrosion resistance and good dimensional stability.

Bimetallic composite hammer head is our summary of various wear-resistant materials using scientific ratio, bimetallic hot composite process, unique patented technology and process production, lower cost, longer service life (optimize the wear resistance of the hammer head, enhance the toughness of the hammer head). Compared with high manganese steel hammer head, high chrome alloy hammer head has stronger wear resistance, so customers use more high chrome alloy hammer head.

Our high chrome hammer head is upgraded on the basis of ordinary high manganese steel hammer head, using the heavy element of chrome metal piggybacking, which is refined in grain size after metamorphic treatment during melting and poured into shape in one go under negative pressure. The hammer head is made of high chrome cast iron, which has a high density and can withstand large impact loads and has sufficient anti-wear properties. The hammer shank part is made of low alloy steel with good toughness and never breaks to ensure safe operation.

The high wear resistance and long service life of high chrome cast iron liners have long been recognised by the industry, and their high performance represents the highest level of metal wear resistant materials available. At present, wear-resistant liners are widely used in all kinds of projects, and high chrome alloy liners, as new wear-resistant material liners, are also favoured by the majority of users because of their superior performance.

High chromium plate hammer for the requirement of heat treatment deformation of large cold work die should be used high carbon and high chromium die steel Cr28, these carbides in high temperature heating quenching, a large number of dissolved in austenite, increasing the hardenability of the steel. The addition of molybdenum on the basis of Cr28 steel, in addition to further improving the tempering stability of the steel and increasing the quenchability, can also refine the grain and improve the toughness.

According to the actual working conditions of the rolling wall workpiece under the state of stress, combined with the current situation of the use of wear-resistant materials in China, after a series of comparative analysis, repeated tests we have selected the high manganese steel with strong potential in strong impact, friction, extrusion, shear working conditions (processing hardening capacity) as the material for making the rolling wall workpiece, the surface is smooth and clean, no sand sticking, sand trapping, porosity, shrinkage and other casting defects, service life exceeds the purchase of similar products.

High manganese steel hammer head is austenitic structure, in strong, large enough impact, extrusion conditions, quickly produce 10 ~ 20mm hardened layer (martensite structure), high hardness of the hardened layer can resist impact and wear, when the hardened layer is worn off, there are revealed new austenite is hardened, and its unhardened part still maintain austenite good toughness, suitable for crushing pebbles, coal gangue, limestone and other materials crushing, become the first choice of many cement, sand and gravel enterprises hammer head.

The company adopts the latest patented technology to add chromium, vanadium, boron, molybdenum and other rare precious metals and special densification technology on the basis of the original manganese 13 material, and produces high manganese steel alloy liner plate with the new material, which significantly improves the product quality. It is more than double the service life of ordinary manganese 13 products and minimizes the production cost of users.

Jaw plate (also called tooth plate) is the main wearing part of jaw crusher, which can be divided into various types according to different models of jaw crusher; it is made of Mn13, Mn13Cr2, Mn18Cr2 (i.e. super high manganese) or special ingredients according to the working conditions.