With the largest blender around 4,000kg /hr.

1 month.

Between 1 and 3 years.

+/- 0.05g.

+/- 0.01g.

5 years.

All of the items that support the main processing machine including blenders, control, conveyors, dosers, dryers, granulators, magnetic platens, materials handling, metal detectors, metal separators, pulverisers, robots, shredders and storage.

It depends on the material you are processing, the process (extrusion, injection moulding etc), hygiene requirements and throughput.

Anything from half a day to several months depending on the complexity of the job.

About once a month or after the weigh bin has been removed.