MOTOVARIO
12
6
METHOD OF SELECTION
TABLE N. 1 CLASSIFICATION OF LOADS
Applications
Type of load
CONVEYORS
(for heavy and not uniform loads)
Scraper or scoop
Moderate
Belt
Moderate
Buckets
Moderate
Elevators
Moderate
Rollers
Moderate
For furnaces
Moderate
Reciprocating
Heavy
Jerking
Heavy
Screws
Heavy
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MACHINE TOOLS
Punching presses
Heavy
Shears
Heavy
Planes
Heavy
Main movements Ancillary
Moderate
Movements (feeders,
advances, etc.)
Uniform
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PUMPS
Centrífugal
Moderate
Rotating and geared
(for heavy and not uniform loads)
Uniform
(variable density)
Moderate
Reciprocating with free
unloading
Uniform
Reciprocating with multiple
cylinders double-acting
Moderate
Reciprocating with single
cylinder
Heavy
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LIFTS
Types similar to transporters Moderate
Goods lifts-Freight
Moderate
Passenger
Heavy
________________________________
PAPER INDUSTRIES
Mixers (agitation)
Moderate
Conveyors
Moderate
Cylinders
Moderate
Felt tighteners
Moderate
Calenders
Heavy
Presses
Heavy
Winders
Heavy
Applications
Type of load
FOOD INDUSTRIES
Mixers
Moderate
Kneading machines
Moderate
Beaters
Moderate
Meat choppers
Moderate
_________________________________
COMPRESSORS
Centrifugal
Uniform
Lobulated
Moderate
Reciprocating with multiple
cylinders with suitable
flywheel
Moderate
Reciprocating with single
Heavy
cylinder
_________________________________
RUBBER INDUSTRIES
Mixers
Heavy
Calenders for rubber
Heavy
Rolling mills
Heavy
Machinery for tyres
Moderate
_________________________________
SIEVES
Rotary (sand or stone)
Moderate
Reciprocating
Moderate
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AGITATORS
Semi-liquid
Moderate
Variable density
Moderate
_________________________________
MACHINE FOR THE TEXTILE INDUSTRY
Washing mills
Moderate
Calenders
Moderate
Cards
Moderate
Machines for dyeing
Moderate
Looms
Moderate
Pickers
Moderate
Spinning machines
Moderate
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DREDGERS
Cable drum
Moderate
Conveyors
Moderate
Pumps
Moderate
Stackers
Moderate
Goods lifts
Moderate
Sieves
Heavy
Buckets
Heavy