Grains are crops first before they become the recognizable items found on your table. They are plants first before they are made into products for the tables. From earth to table is a process which helps farmers and producers and wholesale distributors to efficiently transfer and recreate grains into handy products.
The gadgets, tools and machines that are used in this process are all simpler and very useful as they are found. These are classed under grain handling equipment for agricultural and commercial concerns. Commodity features measure crops first in the large volumes the equipment handles, then these are further divided into weights for market products.
Grains are always needed in these volumes and are produced with the same measures. So the machines and facilities that are used are usually heavy duty ones which could handle the loads. The combine is the preliminary machine used to harvest crops by the acre and this immediately transfers roughly husked grains to a loader.
This loader when filled will transfer its load either directly to a grain silo or to a conveyor processor. This conveyor can have husking or rough milling equipment attached, so that only the grains themselves are stored in silos. The mechanical automation is a far simpler thing that what you would find in advanced manufacturing.
The simplicity of these machines means that they are more than durable. They could actually run with some wire and chewing gum make do repairs to keep them operating. For farmers it means that when repairs are needed, the equipment might be literally falling to pieces or are really broken to the point that they could no longer move.
All these items have to be set up and any farm or agricultural concern has these in stock. If they deal in crops that include wheat or corn, or any other of the major grains, then these are the things to have. All these are usually maintained in good enough repair, and usually spiffed up when harvesting season comes.
The harvests could generate so much volume that the farm and its workers need to work round the clock for a couple of weeks to handle this. It will necessitate all the right kinds of machines, from harvesters to threshers to a variety of hand tools used in farms. These may not be in use off season and so will be stocked in barns.
The storage needs to keep these things well preserved. These will be sturdy stuff though and so the work done on this part is minimal, just a matter of oiling engines and spraying on some rust proofing. Check ups are also highly recommended from time to time and some machines should be run from time to time.
For all kinds of work, some may be used in other jobs, if they belong to the general utility sort. Some of these can do interchangeable work, because there is a basic similarity between all sorts of harvest jobs. Storage facilities for grain could also be used for crops like potatoes, the high profile and high volume ones.