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Fertilizer disc hub
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Fertilizer disc hub 


              Pneumatic seed drill is increasingly valued by farmers because        
           they can complete seedbed preparation, leveling, fertilization,
           sowing and soil compaction, and pneumatic planters can
           effectively reduce the number of previous cultivation and
           reduce soil compaction, in high-speed working conditions can
           provide reliable seeding results. Because of the complex structure
           of the pneumatic seeder, it contains many independent working
           areas, and each area uses different bearings in order to achieve
           different functions, which undoubtedly increases the cost of
           development, procurement and maintenance for equipment
           manufacturers and end users. Therefore, CSELITE has introduced
           a new type of seeder which can be used in different working
           conditions. 



                                                                           Meet all needs 

                                         From the core working parts in the pneumatic planer such as the soil leveling disc, the fertilization disc, the
                                       seeding disc, to the single part such as the marker, each component has different load and sealing performance
                                       on the bearing, and the requirements for each component Perform detailed analysis, balance the trade-offs
                                       between different parameters, and match different external sealing components to ensure stable operation of
                                                                                             the hub on the required components.



              

     

    Soil leveling

     The pneumatic seeder usually seeds directly on the ploughed
    soil, and the front area of the seeder is equipped with discs to
    mix the soil and reach an ideal seedbed. The hub unit here is
    similar to the requirements of the grounding machine, which
    requires that bearings can withstand large loads and have good
    sealing requirements. When used to leveling rake blades, the
    box-type oil seal installed on the shaft with the reinforcement
    load design of double row angular contact bearings can achieve
    perfect results.

 

      
          
Fertilizing disc

         The use of fertilizer disc for chemical fertilizer delivery requires    
           good depth control, severe runout and axial sloshing are not
           allowed, CSELITE double row angular contact bearings using
           automatic selection system, effective control of bearing axial
           clearance and radial clearance, to ensure the precision of
           fertilization in high-speed sowing.



                         


              


    Marker 

     The bearings on the marker are often overlooked, but for us, any
    details need to be taken seriously. Many seeders use only ordinary
    single-row bearings, but the seals of such bearings are usually not
    suitable for use in the field. Environment, bearings quickly fail,
    resulting in increased maintenance costs. CSELITE has designed
    a sealing platform on the outer ring end face of the hub. The special
    V-ring sealing forms a multi-sealing seal. The sealing platform has
    a high roughness and prolongs the service life.




                                 







        
             Coating surface

           Thanks to CSELITE's special electroplating coating process, after
         the outer ring is subjected to shot peening treatment, the outer ring
         is entirely plated, so that the bearing is coated with the outer ring,
         which greatly prolongs the life of the bearing.

 

 








                                              Technical parameter



 

Designation D d B B1 PCD H OEM No.
mm mm mm mm mm mm
AH-30D-01 140 30 35 23.8 104 5-M12 Vaderstad 420832



Contact us

Elite Parts Co.,Ltd

Waiwangtang Road,Dayi District,

Changshu City, P.R. China

86 0512 52399800-8014

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Copyright: Changshu Elite Parts Co., Ltd.