Preparing a set of blades before shutdown helps organize the maintenance of a granulator. The Herbold SMS documentation describes an external setting that allows you to study how to separate preparation and installation on the machine.
What Herbold documents
The manufacturer describes the external adjustment of rotor and stator blades and the maintenance of the cutting circle using its system. The specific possibility and its tools depend on the model and configuration. The documentation for the installed equipment should be used, not a generic instruction.
Prepare the knife set outside the machine
Identify each tool and check its dimensions after sharpening. Check supports, state of fixings and the tools provided by the manufacturer. A prepared set should be stored protected and marked to avoid mixing references that look the same.
Plan the complete change
Allow time for the planned shutdown, cleaning, access, installation and checks. Document measurements and anomalies; External preparation does not replace inspection of the rotor and housing. Compare downtime duration with the same scope of work. To order spare parts, provide the machine plate, reference and measurements. The Herbold blade in the catalog shown here is illustrative and its compatibility should be checked by reference.

Frequently asked question
Does adjusting outside the machine eliminate later checks?
No. The assembly and commissioning verifications indicated by the manufacturer must be maintained.
Technical documentation
Herbold: SMS technical brochure. Consult your equipment’s specific documentation for maintenance procedures.
Consult blades and industrial spare parts
Check out our spare parts for industrial machinery and the options sharpening and repair. Send us brand, model, reference, measurements and photographs to study the piece and prepare your quotation.