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Standard

Hole Spacing for Scraper and Dozer Cutting Edges

1989-08-01
HISTORICAL
J737_198908
This standard is intended for cutting edge sections used on: a. Tractor-scrapers as described in SAE J1057 and J728 b. Dozers as described in SAE J729. These cutting edges are further defined in SAE J738 for cross section and SAE J740 and J1580 for hole conformation. (Note: Some inch dimentions in this standard are not equivalent to the corresponding millimeter figures because values which are widely used have been adapted. This standard specifies hole placement along with length and width of the cutting edge.
Standard

Hole Spacing for Scraper and Dozer Cutting Edges

1983-05-01
HISTORICAL
J737_198305
This standard is intended for cutting edge sections used on: a. Tractor-scrapers as described in SAE J1057 and J728 b. Dozers as described in SAE J729. These cutting edges are further defined in SAE J738 for cross section and SAE J740 and J1580 for hole conformation. (Note: Some inch dimentions in this standard are not equivalent to the corresponding millimeter figures because values which are widely used have been adapted. This standard specifies hole placement along with length and width of the cutting edge.
Standard

Hole Spacing for Scraper and Dozer Cutting Edges

2007-08-30
CURRENT
J737_200708
This standard is intended for cutting edge sections used on: a. Tractor-scrapers as described in SAE J1057 and J728 b. Dozers as described in SAE J729. These cutting edges are further defined in SAE J738 for cross section and SAE J740 and J1580 for hole conformation. (Note: Some inch dimentions in this standard are not equivalent to the corresponding millimeter figures because values which are widely used have been adapted. This standard specifies hole placement along with length and width of the cutting edge.
Standard

Cutting Edge - Double Bevel Cross Sections

2014-01-08
CURRENT
J738_201401
This standard is for cutting edge sections typically used in earth-moving machinery defined in SAE J1116 and ISO 6165: a Scrapers as defined in ISO 7133. b Dozers as described in ISO 6747. c Loaders as described in ISO 7131. d Graders as described in ISO 7134. Hole spacing is defined ISO 7129. Hole conformation is defined in SAE J740.
Standard

Cutting Edge--Double Bevel Cross Sections

2008-07-07
HISTORICAL
J738_200807
This standard specifies dimensions for cutting edge cross section. This standard is for cutting edge sections typically used in earthmoving machinery defined in SAE J1507: a. Tractor - Scrapers as defined in SAE J728. b. Dozers as described in SAE J729 and J173. c. Loaders as described in SAE J731. d. Graders as described in SAE J870. Hole spacing is defined for dozers and scrapers in J737 and graders in J739. Hole conformation is defined in J740.
Standard

Cutting Edge-Double Bevel Cross Sections

1986-06-01
HISTORICAL
J738_198606
This standard specifies dimensions for cutting edge cross section. This standard is for cutting edge sections typically used in earthmoving machinery defined in SAE J1507: a. Tractor - Scrapers as defined in SAE J728. b. Dozers as described in SAE J729 and J173. c. Loaders as described in SAE J731. d. Graders as described in SAE J870. Hole spacing is defined for dozers and scrapers in J737 and graders in J739. Hole conformation is defined in J740.
Standard

Cutting Edge-Curved Grader

2006-02-05
HISTORICAL
J739_200602
This SAE Standard is intended for curved cutting edge sections used on graders as defined in SAE J870 and J1057. (See Figure 1 and Table 1.) Hole conformation is further defined in SAE J740 and J1580. This document specifes hole placement along the length and width of the cutting edge and dimensions for cutting edge cross sections. See Table 1.
Standard

Hole Spacing for Scraper and Dozer Cutting Edges

2006-02-01
HISTORICAL
J737_200602
This standard is intended for cutting edge sections used on: a. Tractor-scrapers as described in SAE J1057 and J728 b. Dozers as described in SAE J729. These cutting edges are further defined in SAE J738 for cross section and SAE J740 and J1580 for hole conformation. (Note: Some inch dimentions in this standard are not equivalent to the corresponding millimeter figures because values which are widely used have been adapted. This standard specifies hole placement along with length and width of the cutting edge.
Standard

Cutting Edge-Curved Grader

2007-08-30
CURRENT
J739_200708
This SAE Standard is intended for curved cutting edge sections used on graders as defined in SAE J870 and J1057. (See Figure 1 and Table 1.) Hole conformation is further defined in SAE J740 and J1580. This document specifes hole placement along the length and width of the cutting edge and dimensions for cutting edge cross sections. See Table 1.
Standard

Cutting Edge-Curved Grader

1991-06-01
HISTORICAL
J739_199106
This SAE Standard is intended for curved cutting edge sections used on graders as defined in SAE J870 and J1057. (See Figure 1 and Table 1.) Hole conformation is further defined in SAE J740 and J1580. This document specifes hole placement along the length and width of the cutting edge and dimensions for cutting edge cross sections. See Table 1.
Standard

Countersunk Square Holes for Cutting Edges and End Bits

1986-07-01
HISTORICAL
J740_198607
This standard specifies the principal shapes and dimensions for countersunk square holes. To be used on cutting edges and end bits in conjunction with No. 3 head plow bolts (Ref. ANSI B18.9) typically used on off-road self-propelled work machines as described in SAE J1116. Cutting edges are further in SAE J737, J739 and J1304. End bits are further defined in SAE J63.
Standard

Countersunk Square Holes for Cutting Edges and End Bits

2011-10-25
CURRENT
J740_201110
To be used on cutting edges and end bits in conjunction with No. 3 head plow bolts (Ref. ANSI B18.9) typically used on off-road self-propelled work machines as described in SAE J1116. Cutting edges are further defined in SAE J737, J739 and J1304. End bits are further defined in SAE J63. 1 When section thickness exceeds A in drawing 1 (Figure 2) (countersunk one side) or B in drawing 4 (countersunk both sides), use counterbore with diameter D, as shown in cross section drawings 2, 5 and 6, or extended countersink C, as shown in cross section drawings 3 and 7. 2 The inscribed circle of the square holes shall be concentric with countersink or counterbore within 0.03 in (0.8 mm).
Standard

Countersunk Square Holes for Cutting Edges and End Bits

2006-02-05
HISTORICAL
J740_200602
This standard specifies the principal shapes and dimensions for countersunk square holes. To be used on cutting edges and end bits in conjunction with No. 3 head plow bolts (Ref. ANSI B18.9) typically used on off-road self-propelled work machines as described in SAE J1116. Cutting edges are further in SAE J737, J739 and J1304. End bits are further defined in SAE J63.
Standard

Loading Ability Test Procedure - Scrapers

2011-10-27
CURRENT
J764_201110
This SAE Information Report applies to all independent or combination construction and industrial machines that are designed to scraper-load and transport material. (See SAE J1116 and J1057a.)
Standard

Cutting Edge-Cross Sections Loader Straight

2006-02-05
HISTORICAL
J1303_200602
For cutting edges used on buckets for loaders defined in SAE J105a. The dimensions are applicable to rolled, cast, forged, flame cut, and machined cutting edge sections. Straight cutting edges are defined as those whose leading edge and rear edge are parallel and, thus, are of constant cross section. For "straight cutting edge sections with bolt holes," see SAE J1304 FEB85. NOTE: For some heavy duty applications, cross sections with larger blunts and greater bevel angles may be required.
Standard

Cutting Edge-Cross Sections Loader Straight

1985-02-01
HISTORICAL
J1303_198502
For cutting edges used on buckets for loaders defined in SAE J105a. The dimensions are applicable to rolled, cast, forged, flame cut, and machined cutting edge sections. Straight cutting edges are defined as those whose leading edge and rear edge are parallel and, thus, are of constant cross section. For "straight cutting edge sections with bolt holes," see SAE J1304 FEB85. NOTE: For some heavy duty applications, cross sections with larger blunts and greater bevel angles may be required.
Standard

Cutting Edge - Cross Sections Loader Straight with Bolt Holes

2011-10-25
CURRENT
J1304_201110
For cutting edges used on buckets for loaders defined in SAE J1057a. The dimensions are applicable to rolled and machined sections only. Cutting edge cross section thickness is limited to a maximum of 35 mm. Bolt-on tooth adapters are rarely used on loader buckets with cutting edge thicknesses in excess of 35 mm. This recommended practice applies only to straight cutting edges defined as those whose leading edge and rear edge are parallel and thus are of constant cross section. Overall cross sections to which bolt holes were added as indicated by this recommended practice were selected from those indicated per "Cutting Edge—Cross Sections Loader Straight," SAE J1303 FEB85. Selection was based on minimum section width requirements to accommodate bolt-on tooth adapters. NOTE—For some heavy-duty applications, cross sections with larger blunts, greater bevel angles, and larger bolt holes may be required.
Standard

Cutting Edge-Cross Sections Loader Straight with Bolt Holes

2006-02-05
HISTORICAL
J1304_200602
To specify dimensions for straight cutting edge cross sections with bolt holes for mounting bolt-on tooth adapters on loader buckets described by SAE J731d. It is the intent of this recommended practice to describe the cross sections viable for bolt-on tooth mounting and identify the bolt hole size and location relative to the cutting edge cross section. Thus, a foundation for future standardization of bolt-on tooth adapters is established by the recommended practice.
Standard

Cutting Edge - Cross Sections Loader Straight

2011-10-25
CURRENT
J1303_201110
For cutting edges used on buckets for loaders defined in SAE J1057a. The dimensions are applicable to rolled, cast, forged, flame cut, and machined cutting edge sections. Straight cutting edges are defined as those whose leading edge and rear edge are parallel and, thus, are of constant cross section. For "straight cutting edge sections with bolt holes," see SAE J1304 FEB85. NOTE—For some heavy duty applications, cross sections with larger blunts and greater bevel angles may be required.
Standard

Metric Countersunk Holes for Cutting Edges and End Bits

2011-10-27
CURRENT
J1580_201110
this document is to be used on cutting edges and end bits in conjunction with metric bolts (reference ISO 7852-1982) typically used on off-road, self-propelled work machines as described in SAE J1116. The cutting edges are further defined in SAE J737, J739, J1304, and J1581. The end bits are further defined in SAE J63.
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