Luoyang Longzhong Heavy Machinery Co.,Ltd.

Luoyang, China, China

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We offer hcs cone crusher. Brief introduction: hcs type cone crusher with high-efficiency and single cylinder hydraulic pressure is a kind of high-tech crusher to meet the requirements . It has designed by adopting the usa technology and combining china metal material features. Application: hcs cone crusher is widely used in mining metallurgy, chemical industry, building and construction, cement industry, etc. It can crush any mine stones below 360mpa, like iron ore, granite stone, lime stone and river stone, etc.

• MOQ 1 Set(s)
• Brand NameLonghzong

Impact crusher is suitable for materials whose compressive strength is under 350mpa, and particle size is less than 500mm. With end products in cubic shape, the impact crusher is widely used for sand and rock producing in the industry of roads, railways, reservoir, electricity power and building materials and so on. Adopting the latest manufacturing technology and unique structure design, the pf series impact crusher can produce cubic products with very good grain shape without tension and crack. It can crush each kind of coarse, medium, fine cubic material (granite, limestone and concrete etc) with feeding size not more than 500mm and crushing strength not more than 350mpa and is widely applied to secondary and tertiary crushing of various ores and medium- hard materials in railway, highway, energy, cement, chemical industry construction etc.

• MOQ 1 Set(s)
• Brand NameLonghzong

Jaw crusher is not only able to be used together with mine-selecting and gravel processing equipments but also be used independently. The Jaw crusher is used for Primary crushers and Secondary crushers for crushing all kinds of minerals and rocks with compressive strength less than 320 mpa. There are two types of Jaw crusher: coarse jaw crusher and fine jaw crusher. We Luoyang Longzhong Machinery also manufacture Mobile jaw crusher, Single toggle jaw crusher and other Jaw breakers.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

This series of cone crushers are used for crushing ores and rocks, and the advantages are: reliable structure, high efficiency, easy-to-adjust and economical. There is Spring cone crusher, Symons cone crusher. The safety spring system is the overload protection device, which makes foreign material goes through the machine without bring any hurt to it. The sealing modes are oil and water, which segregate the stone powder and lubricating system. The crushing chamber is decided by the purpose of ore, the standard model is suitable for medium crushing; the medium model is suitable for fine crushing and the short head model is suitable for fine crushing.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We offer hammer crusher. Hammer crusher (hammer mill) are applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, brick and tile, etc. The crushing compressive strength of materials should not be in excess of 150mpa. Hammer crusher is mainly used in industries such as cement, coal separation, electricity generation, building materials and compound fertilizer, etc. And hammer crusher can crush materials with different sizes into equal particle, which favors the next procedure. The advantages of hammer crusher are reliable mechanical structure, high productivity and favorable applicability. operating principle of hammer crusher in the hammer mill machine, the motor drives the rotor to rotate at a high speed through the belt, and on the rotor there are series of hammers. When the materials get into the working area of hammers, the rotating hammers with high rotation speed are crushing them, the crushed products meeting the required size can be discharged by the outlet and become the final products, the large size products are brought back to the crushing area by the hammers for being re-crushed until they reached the required size.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We offer py series cone crusher. Brief introduction: py series spring cone crusher is widely applied in metallurgy, construction, road building, chemical and phosphatic industry. It is suitable for hard and mid-hard rocks and ores, such as iron ores, copper ores, limestone, quartz, ratite, grit stone, etc. The type of the crushing cavity is decided by the application of the ores. Standard type is for pyz (secondary crush); middle type is for pyd (tertiary crush); short-head type is for primary and secondary crush. Features and benefits: 1. High productivity; high quality. 2. Less machine stop time. 3. Easy maintenance and low cost. 4. Unique crushing ability in primary, secondary and tertiary crushing.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We are offering mobile crushing station. Mobile crushing station, which is also called portable crusher, incorporates all the equipments together on one truck, which has high chassis, narrower body compared with other trucks, this ensure the crushing plant be easily transported on highways and moved to crushing sites, so it is able to achieve on-site crushing without material transporting from one place to another place. In addition, the lengthened plant is able to transport the final products to the motor-lorry directly. It can start to work soon even in the bumpy ground without reinstallation, so it saves more time and money than fixed crushing plant which needs to install individual equipment one by one.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

we are offering single stage hammer crusher. 1.big reduction ratio: maximum feeding size is 1.3-1.5m; 3-150mm of discharging size. 2.high fineness of discharging size: favorable shape with aggregate, the powdery material is no more than 20%. 3.simple process: the two or three stage crushing is reduced into single stage. 4.economical: small capacity of matched motor, which greatly reduces the production cost.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We offer pcl series sand maker (sand making machine) is the equipment which makes sand artificially. It can be impact crusher or cone crusher according to the materiel condition and production requirement.vsi sand maker provide high quality sand aggregate for expressway, high speed railway, high-rise building, municipal works, and the construction of hydroelectric dams. It is the first choice equipment for artificial sand making and the stone reshaping.

• MOQ 1 Set(s)
• Brand NameLongzhong
• Model Numberlz

Lzzg has successfully designed and manufactured the newest high efficiency fine crusher. It is mainly used for fine crushing of dinas, sand making, and for crushing in cement factory, etc. The high efficiency fine crusher integrates the advantages of hammer crusher, impact crusher, etc. And is further improved in terms of structure, materials, etc. The optimized crushing chamber improves fine crushing effects and enhances the unitarily of spare parts. The hammerhead is designed with tungsten and titanium alloy integrated structure and other special wear-resistant materials which greatly lengthen the service life of hammerhead. It is a high-tech product for which we have full intellectual property rights. Our company owns the technology, in terms of clinker crushing in particular, which is way ahead of our fellow competitors

• MOQ 1 Pound
• Brand NameLongzhong
• Model Numberlz

We are offering screw sand washing machine. Usage and application the longzhong screw sand washing machine is mainly used for sand washing, classifying, dewatering and cleaning in the construction of high way and railway, hydroelectric projects and so on. working principle material is evenly fed in by hopper, certain amount of water is poured into the tank continuously, transmission part drives the screw shaft to rotate at certain speed to force the materials to roll in the groove and moves to the outlet. Fine materials and waste are discharged trough downflow weir together with overflow, coarse materials are discharged through outlet, so as to wash, classify and dehydrate the materials. features 1. Optimization design of water groove, which can drain out the water to the hilt. 2. Professional designed stock guide , adjustable long overflow weir board and optimized spiral speed make washing and classification to be more accurate. 3. New leakproof structure can reduce the maintenance work and upkeep cost to the maximum content. 4. The helical blade is made of wear-resistant material , this can reduce the cost and make the machine have a longer service life.

• MOQ 1 Set(s)
• Brand NameLongzhong
• Model Numberlz

We are offering wheel sand washing machine. introduction: xsd series sand washing machine is a kind of bucket sand washing machine that coordinates with sand making machines. It can wash out the small amount of the sand powder and impurities from the mixed sand to improve the sand quality. This machine is developed by adopting advanced technology with the consideration of the current situation in sand industry, which is used in washing and selecting, classifying and dehydrating in building, sand plant, hydropower, and glass factory. features and benefits: 1.it has simple structure. The bearing device that makes the impeller turn is separated with water and materials, so it has avoided the problem of damages caused by water, sand and other pollutions. 2. When washing, less fine sand and powder are flowing away, and the gradation and fineness of the qualified sand meet the standard. 3. High washing precision and big capacity, low cost and long service life.

• MOQ 1 Set(s)
• model numberlz

We are offering vibrating feeder. Brief introduction vibrating feeder can transport the bulk or particle material from the hopper evenly and continually to the expected device and it can also do the primary screen. It is widely used in metallurgy, building, chemical industry and coal mining. Features and benefits 1.stable, reliable and long life. 2.easy to adjust. To change and control the flow rate by adjusting the vibrator. 3. Vibrating motor is the source of vibrating, with the benefits of low noise, low consumption of energy and good adjustment. 4. Simple structure, reliable performance and easy adjustment. 5. Construction is closed, so there is no dust pollution

• MOQ 1 Set(s)
• model numberlz
• Brand NameLongzhong

Most of the production line of manufacturing sand at present use wet production technology. Regardless adopting any style of the sand washers, its biggest weakness is that fine sand(≤0.16mm)runs off seriously，some even up to more than 20%, which not only will decrease the yield, but also seriously influence the sand gradation, resulting in the gradation being not reasonable, the finess module being partial to thick and largely lowering the product quality of manufactured sand. Too many fine sands exhausted will also result in the pollution of the environment. In order to solve the above problems, we research and manufacture the ss series sand collecting system, which is designed by absorbing the world advanced technology and under the consideration of features of different sand powder. It is used widely in aggregate processing system of raw glass material, the production line of manufactured sand and so on, and can solve the fine sand recovery problems

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

Vertical mill is one advanced mill, adopting top technology domestic and abroad, and based on many years’ mill experiences. It can crush, dry, grind, and classify the materials.vm series milling machine can be widely used in such industries as cement, power, metallurgy, chemical industry, non-metallic mineral. It is used to grind granular and powdered materials into powder with required fineness.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

Raymond Mill is made up of main frame, powder classifier, pipe devices and blower, and it can be equipped with jaw crusher, bucket elevator, vibrating feeder and electrical generator. After being crushed into the desired size, the materials are sent to the copper by a bucket elevator, and then evenly and continually to the grinding room by the vibrating feeder. With the centrifugal force, the rollers are swinging outward and press the rings closely. The materials are scope up by the shovels to the room between the rollers and the rings and crushed. The fine powder is bowed to the powder separator by the blower to be classified, and the coarse materials fall to the grinding room and the qualified powder are sent to powder concentrator and then discharged through powder pipe as the final product. As the moisture in the materials is evaporated because of heat caused in the process of grinding and the interface is not close, the air pressure inside is high, in order to ensure that the mill works under negative pressure, the air increased is discharged outside after being purified through bag filter.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We are offering high pressure suspension mill. High pressure suspension mill is widely used to crush all kinds of minerals in mining, metallurgy, chemical industry and building, such as iron ore, pulverized stone, blast furnace slag, limestone, calcite, pottery and quartz, whose hardness is under 9.3grade and moisture content under 6%. The final product’s fineness is adjustable from 80 to 425 meshes. By adding special devices, high pressure suspension mill can produce powder whose fineness can be up to 30meshes to 80 meshes.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

the generator makes the main shaft and turntable rotate through the reducer, and the turntable make the rollers rotate through the pin. after being crushed by a crusher into smaller ones, the qualified materials are sent to the hopper by a bucket elevator, and then transported to the center of the turntable. with the centrifugal force, the materials are cast in all directions and fall onto the ring, and then pressed, rolled and grinded. after being grinded in the first grinding room, they fall onto the second one and the third one. with the centrifugal force, the coarse powder is sent to the powder classifier, and the fine powder to the powder concentrator, and then discharged from the discharge valve as the final product. the small amount of dust is discharged through the blower after being purified.

• MOQ 1 Set(s)
• Brand NameLongzhong
• model numberlz

We are offering cooling machine. our cooling machine is regularly used in compound fertilizer production lines, to cool fertilizers with a certain temperature and granularity. If used in combination with a dryer, our cooling machine can largely increase cooling speed, reduce labor intensity, and improve finished-product quality. Meanwhile, it can further reduce materials' water content. Additionally, our cooling machines are also applicable for cooling many other powder materials and particles. If you are looking for a rotary drum cooling machine with compact structure, high cooling efficiency, reliable performance and high adaptability. As a professional cooling machine manufacturer in china, we are confident that we can satisfy your demands.all our cooling equipment feature simple operation, reliable performance and are offered at reasonal prices. In addition to cooling machines, we can also produce impact crushers, concentrator hot rolling mills, and rotary drum granulators, etc.

• MOQ 1 Set(s)
• model numberlz

We are offering stone crushing line. The whole line is highly automatic and the size of the finished products is even, good-shaped and can be adjustable. With high crushing ratio, low power consumption and high capacity, the plant is suitable for big, middle and small projects such as road and bridge construction.stone crushing plant is the most important equipment of having sand, gravel, ballast and aggregate from rock. Sand, gravel, ballast and aggregate possess the wide usage in highway building, construction, concrete making, etc. Stone crushing line consists of jaw crusher，cone crusher, vibrating screen, belt conveyer, vibrating feeder.