Understanding
crane scale technology
Crane scales weigh objects that
are above the ground. The crane is
typically attached between a hook and the load that is being lifted.
Many think that crane scales are a
very practical way of accurately weighing heavy duty, large or awkward loads
that cannot be easily placed, or loaded on to a floor or platform scale.
Correct location of the load and
use in a controlled environment, will contribute to the degree of weighing
accuracy that you secure; it will also affect operator safety, as improperly
mounting a crane scale could potentially cause life-changing injuries.
Take care
when loading your crane scale
Each time you load your crane
scale, you need to be sure that your mounting method is sufficient to support
the scale, along with the item being weighed.
In general terms, your overhead
structure should be able to support a load which is equal to twice the weight
of the scale’s maximum capacity. But
remember to not overload the scale in excess of 20% of the scale’s rated
maximum capacity or it could lead to issues.
You should also protect your
scales from extreme temperature variations and high humidity; likewise it
should be free from environments where dirt, dust and corrosive liquids are
present.
Don’t forget to check the
relevant product certification before purchasing to ensure what level of
protection your crane scales actually have.
This will avoid disappointment later.
Should I buy floor scales?
When could you possibly need a floor scale? This might be the case if the items you are planning to lift cannot be done manually.
Most equipment, such as Dini
Argeo Weighing Scales by Abacus Weighing Services, is supplied with an
on/off ramp, allowing efficient loading and unloading. That makes them particularly suited to busy
industrial environments like warehouses and factories.
Floor scales
are available in stainless steel, corrosion-resistant and intrinsically safe
options, so ask your supplier for details.
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