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Standard

Component Nomenclature--Loader

1975-06-01
HISTORICAL
J731D_197506
This standard includes names of major components and parts peculiar to this type machine. The illustrations are descriptive of the principles and are not intended to include all existing commercial machines. Refer to SAE J1057 (July, 1973)?Identification Terminology of Earthmoving Machines for machine type.
Standard

Specification Definitions - Loaders

1975-06-01
HISTORICAL
J732C_197506
This SAE standard provides uniform definitions of specification terms peculiar to loaders as defined in SAE J1057. The specifications must be qualified by stating the track shoe type, width or the tire type, size, ply, and specified inflation pressure; the model number or type of bucket disregarding teeth; and the type and amount of counterweight and/or ballast, if any, with which the machine is equipped. Paragraphs 4.1 and 4.16 are further defined by Figures 1 to 4. The figures are not intended to be exactly descriptive of any particular machine.
Standard

Capacity Rating--Scraper, Open Bowl

1975-06-01
HISTORICAL
J741B_197506
This SAE Standard specifies a procedure for approximating the volume of typical materials contained in the bowl of Open Bowl scrapers as defined in SAE J728 and SAE J1057. The volumes are based on the inside dimensions of the bowl and representative volumes on top of the bowl. This rating method is intended to provide a consistent means of comparing capacities; it is not intended to define actual capacities that might be observed in any specific application.
Standard

Capacity Rating--Loader Bucket

1975-06-01
HISTORICAL
J742B_197506
This standard applies to buckets of loaders (as defined by SAE J1057a, Identification Terminology of Earthmoving Machines). This method applies primarily to buckets having parallel sides and a cutting edge parallel to the top edge of the top edge of the back sheet. Moderately clipped back sheet corners will introduce no appreciable errors. Bucket teeth, tooth adapters, as well as other similar local discontinuities are ignored. a. Interpretation of irregular shaped cutting edges is identified in 4.4. b. Interpretation of irregular shaped side sheets is identified in 4.5.
Standard

Capacity Rating--Elevating Scrapers

1975-06-01
HISTORICAL
J957_197506
This SAE Standard specifies a procedure for approximating the volume of a typical material carried in the bowl of an elevating scraper as defined in SAE J728 and SAE J1057. The volumes are based on the inside dimensions of the bowl and a representative volume on top of the bowl. This rating method is intended to provide a consistent means of comparing capacities; it is not intended to define actual capacities that might be observed in any specific application.
Standard

Identification Terminology of Earthmoving Machines

1975-06-01
HISTORICAL
J1057B_197506
This standard sets forth accepted terminology to name and identify types of earthmoving machines, and is based upon existing commercial earthmoving machines. Illustrations are used to identify functional characteristics. The terminology establishes a name for a basic work machine such that it is not renamed when various components are mounted to it. For example, when a dozer is mounted on a 'tractor', the work machine can be referred to as 'tractor with dozer.'
Standard

Rated Operating Load for Loaders

1975-06-01
HISTORICAL
J818A_197506
This SAE Standard establishes the definition of a normal all day rated operating load for loaders as defined in SAE J1057. This SAE Standard applies to wheel and crawler loaders taking only hydraulic lift capacity and tipping capacity into consideration. It is recognized that specific operating conditions may allow larger, or require smaller loads than the rated operating load. Some conditions could require more careful or restricted operation with the rated operating load. This standard is not to be construed as setting up test procedures or conditions.
Standard

Component Nomenclature--Dumper Trailer

1974-12-01
HISTORICAL
J734C_197412
This SAE Standard provides names of major components peculiar to the trailer portion of certain configurations of dumpers as defined in SAE J1057 (See Figure 1). Illustrations of components are not intended to be exactly descriptive of any particular machine.
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