Rollers constitute the wear parts of double roller granulator, with their service life varying according to the characteristics of different materials. After a period of operation, rollers may exhibit wear and corrosion. Furthermore, improper handling can potentially cause damage, such as when materials contain metal or other hard objects. Consequently, mastering the correct procedure for roller replacement is an essential skill for operators of double roller granulator. Concurrently, Mingwei Machinery provides operational videos to offer support and guidance to relevant personnel.
Method one :
Support the roller skin and shaft, and hit the shaft with a hammer.
Arrange the axis as pictured--as shown in the picture
2) Hit the shaft with a hammer to separate the roller skin from the shaft .
Method two :
Use Roller skin removal bracket.
1) Roller skin removal bracket drawing
2) Put the disassembled roller skin into the removal bracket--like this
Should you have any further questions regarding the processing and production of fertilizers, please do not hesitate to contact us at any time.Mingwei Machinery is your one-stop fertilizer equipment solution provider.