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RFQ / RFP scopes · Teaming · Maintenance agreements
View Contracts & ProcurementPlanned maintenance for selected conveyors, drives, blowers, packaging and light production equipment in San Jose, Los Gatos and the Bay Area. Build a service scope around the machines your operation depends on.
Share exact models, fault history, available backup and the shutdown window. Machines with no backup or difficult parts access come first.
The first on-site assessment is paid. Scope and price are agreed before scheduling; access and isolation arrangements are planned with your team.
The proposal defines model-specific tasks, intervals, responsibilities and corrective priorities. An ongoing agreement starts after its scope is approved.
For restaurants, bakeries and hospitality kitchens, use commercial equipment maintenance. Production and material-handling assets need their own drive, guarding and process review.
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The installed Dayton DC speed control was photographed with visible surface corrosion. Appearance alone does not establish the electrical cause of a stoppage.
An underside inspection documents belt-edge fraying and deposits around the support structure. Belt condition and mechanical resistance are assessed separately from the motor controller.
A documented tray-conveyor proposal covered DC speed-control replacement and testing under load. The photos also record belt-edge fraying and deposits around the return structure. Controller diagnosis and belt inspection are separate tasks; completed replacement and load testing are not recorded.
A conveyor maintenance proposal included belt and return rollers, cleaning, chain and sprocket inspection, reducer oil service, alignment and tension checks, motor and reducer inspection, and safety testing before handover. These were proposed tasks, not a completed maintenance result.
A universal lubrication schedule can be wrong: some Dorner conveyor components require no lubrication, while an Interroll RollerDrive is a sealed unit that must not be opened. Reducer oil tasks apply only where the fitted reducer’s instructions require them.
Operator observations can flag noise, tracking changes, recurring stops or displayed faults. Work involving moving parts, guarded areas or stored energy requires qualified personnel, planned shutdown and appropriate isolation.
Use the blank worksheet to record asset identity, operating impact, available backup, access, task sources and handover. Completed records stay with your team.
Maintenance cannot eliminate breakdowns. Response times, parts and corrective work are included only where agreed in writing. Heavy industrial overhauls, high-voltage work and safety-system validation are outside this general service offering; regulated work requires a separate scope review and appropriately licensed specialists.
These manufacturer documents illustrate different maintenance requirements. They are technical references, not evidence of completed KONGRA work; the model, revision and application must match.
Model-specific inspection and maintenance; the referenced lubrication section states no lubrication is required.
Maintenance of the sealed roller; control and supply variants must be matched.
Manufacturer operating and maintenance instructions hosted by Joulin; verify the blower variant and application.
Manufacturer-required tasks and intervals govern. The exact model and revision, duty cycle, environment and failure history determine additional attention. There is no universal monthly service or bearing-lubrication schedule.
No installed remote-monitoring service is claimed. Where your equipment already provides condition or status readings that KONGRA can interpret, they can inform the assessment; they do not guarantee that a future failure will be detected.
Equipment models, data-plate and normal-display photos where safely accessible, your city, production schedule, critical machines and prior faults. Access and shutdown arrangements are agreed before the visit.