Hydraulic Coupling Of Scraper Conveyor For Sale Suppliers and Manufacturers

Hydraulic coupling

china coal0001 .MSR Type Buried Scraper Conveyor Conveyor, Scraper Conveyor, Buried Scraper Conveyor Introduction of MSR Type Buried Scraper Conveyor SR type buried scraper conveyor for conveying granular materials: Such as: Calcined dolomite ferrosilicon particle, semi coke, etc... Buried scraper conveyor is a closed rectangular cross-section of the shell, continuous conveying equipment by means of moving the scraper chain conveyer dust, small particles and patches and other bulk materials. Because in the transportation of materials, a scraper chain is all buried in the material, it is known as the buried scraper conveyor. Scraper conveyer has the advantages of simple structure, light weight, small volume, good sealing and convenient repair. It can transport can also tilt or vertical transmission, not only can the single delivery, and serial transportation; Multipoint feeding, multiple points discharging, flexible process layout, as the shell is closed, can significantly improve the working conditions in the transportation of materials, preventing the pollution of the environment. Parameters of MSR Type Buried Scraper Conveyor modelMSR32MSR40 Machine groove width (mm)B=320B=400 Machine groove height (mm)h=320h=360 Chain speed (m/s)0.16,0.2,0.25,0.320.16,0.2,0.25,0.32 Conveying capacity (m/h)8-1615-30

Material: C45# steel,40Cr,20CrMnTi,20Mn,Alloy Steel, 20MnTi, Cast Iron etc. Process: Forging, Machining, Hobbing, Milling, Shaping, Shaving, Grinding, Heat treatment. Heat treatment: High frequency quenching, heat treatment, hardened teeth Surface treatment: Blacking, galvanization, chroming, electrophoresis, or customer requirement HrC: 20CrMnTi - carburization -(58~62) C45# steel - high frequency -(40~45) Performance: High precision, high wear resistance, low noise, smooth and steady, high strength Model number: Standard or nonstandard Application: Tractor , feeding machinery , harvester , mining machinery etc.

The middle trough of the scraper conveyor is one of the key parts of the scraper conveyor, and it is the fuselage of the scraper conveyor. Only the volume and quality of the scraper conveyor occupies about 70% of the scraper conveyor machine. Scraper parts manufacturer Henan shuangzhi below for you to introduce the scraper middle trough. As an important spare part of the scraper conveyor, the middle trough of the scraper is not only the bearing mechanism of the material and the scraper chain, but also the important fulcrum of the hydraulic support. Each scraper is generally equipped with more than 100 middle slots, the length of the middle slot is mainly 1.5m and 1.75m two types. Therefore, the service life of the scraper and the transport volume are largely determined by the service life of the middle slot. The middle slot is mainly made of the groove side and the middle plate. The material is mainly 16Mn and ZG30SiMn2 of high manganese steel. According to the different manufacturing technology of the middle slot, the middle slot can be divided into welding middle slot, casting middle slot and integral casting middle slot. According to the different structure of the central trough, the central trough can be divided into the open bottom middle trough and the back end middle trough. The middle groove can be divided into the middle groove of the single and the middle groove of the double. The central trough of the scraper is in direct contact with the material, coal gangue and scraper chain, which is easy to be affected by it and will cause scraping and wear for a long time. The middle plate, bottom plate and groove top of the middle slot are the most prone to wear. The main wear forms are abrasive wear, fatigue wear, adhesive wear and corrosion wear. Henan Shuangzhi, as a highly praised scraper conveyor accessories manufacturer in the industry, improves the abrasion resistance of the central slot of the scraper by adopting wear-resistant materials and optimizing the surface strengthening technology of the central slot. About more coal machine accessories product information, please continue to pay attention. If you need coal machine parts, you are welcome to telephone consultation, shuangzhi service for you anytime and anywhere.

S003-0102 sprocket assembly plays an extremely important role in the whole scraper conveyer. Its performance directly affects the production efficiency, product quality and service life of the scraper conveyer. S003-0102 sprocket assembly is mainly composed of bearing cover, bearing housing, roller, sprocket, shaft, floating seal, roller bearing and so on. Power output by the reducer, through the sprocket shaft to the sprocket spline, so that the sprocket drive scraper operation. The s003-0102 sprocket assembly is lubricated by thin oil, sealed by mechanical float, and lubricated by long distance. The s003-0102 sprocket assembly can be disassembled as a whole for easy maintenance without disassembling the transmission. 7S003-0102 sprocket components in the installation and use of daily maintenance, take preventive measures in advance, to extend the service life. If you need sprocket assembly, you are welcome to contact us in time.

Sprocket components and scraper chain as the important transmission configuration of scraper conveyor, if there is a fault, it may affect the normal operation of underground coal mining work. So how do you deal with such situations? The sprocket components sometimes has the phenomenon of high temperature in the operation process, the cause may be the insufficient lubricating oil, or the damage of bearing and sprocket may cause the aggravation of friction, which makes the temperature rise. Then the solution is to oil the sprocket assembly, so that the amount of oil to the specified requirements, or replace the worn bearing, sprocket body to make a new replacement. The scraper chain has the condition of jumping teeth at the sprocket assembly, which is caused by many factors, such as too loose scraper chain, twisted chain segment, unequal length or elongation of double-strand chain or different number of rings, as well as the influence of excessive scraper deformation. The correct treatment method is to adjust it: re-tensioning the scraper chain, re-install the twisted chain segment correctly, check the scraper chain length and elongation if unqualified, it should be adjusted and replaced, and must use the odd ring chain, and is to replace the seriously deformed scraper. Inspect the daily maintenance of sprocket assembly and chain of scraper conveyer according to different conditions, deal with and solve the faults in time, reduce the influence of associated problems. Henan Shuangzhi production scraper transfer machine parts, crusher and reducer parts, etc. Welcome new and old customers to visit the factory.