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Mixer 0verhaul

Make Your Mixer's Lifetime Longer

F series, GK series internal mixer overhaul 

Overhaul of Kobelco and HF internal mixers 

Rotors and chambers restore or new production 

Overhaul and new work on top tam 

New production of Dust rings 

Various cylinder repairs 

Cooling system cleaning

The Inspection Of Mixing Chamber

  • 01

    Tip clearance

  • 02

    End frame clearance

  • 03

    Surfaces of rotors,
    Chambers, endplates, drop door

Checking PointCurrentSpecificationMax AllowedJudgementComments
Tip ClearanceRS10.0 to 12.0 mmRS9.0 mmRS12.5mmEptableChamber and rotorsreplaced on Nov.2011.Cham-ber has been                                    refurbishedlocally. The intermalDiameter of the chamber is large
RL10.0 to 12.0 mmRL9.0 mmRL12.5mmEptable
LS10.0 to 12.0 mmLS9.0 mmLS12.5mmEptable
LL10.0 to 12.0 mmLL9.0 mmLL12.5mmEptable
Checking PointCurrentSpecificationMax AllowedJudgementComments
End Frame ClearanceRW1.5mmRW1.0mmRW2.0mmGoodInto specification
RD3.0mmRD3.0mmRD4.0mmGood
LW2.0mmLW1.0mmLW2.0mmGood
LD2.5mmLD3.0mmLD4.0mmGood
Checking PointCurrentChecking ItemResultsJudgementComments
Drop Door Systemtable-img.pngdoor top side clearance


door top side condition


contact plates


latch condition


latch stroke


thermocouple reliability


time tp open


time to close


Water CoolingSystem

MixerF6MBF7MBF8MBF9MBF10MBF11MBF12MBF13MBF14MB
Inlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’CInlet’COutlet’C
Chamber303431362932283029263347343633353034
Rotors707432343134293229316464363837393133
Rotorsno cooling3636no coolingno cooling3842303245453436no cooling

Alloy Overlay Welding
The Soul Of Interal Mixer

Long life , the service life of dust ring products is as long as 3-6 years.

The alloy is firmly combined with the matrix and is not easy to fall off.

The alloy is not easy to wear.

High surface smoothness, the rubber is easy to separate from the surface.

Service Industry

  • Rubber Industry

  • Plastics Industry

  • Coating Industry

  • Food Industry