5 ft. and 3 ft. Dual Carbide Underbody Diagram~4.pdf

This technical specification diagram details the design requirements for dual carbide insert blades used on graders and under-body snowplows, dated May 4, 1993 and revised September 12, 2017. The document shows specifications for two blade sections: a five-foot blade section and a three-foot blade section. The five-foot blade section features 11 counter-sunk holes (11/16" square) spaced at specific intervals - 3" on each end and 6" between the remaining holes. The blade cross section shows dimensions of 6" height, with 1" and 3.5" measurements for additional components.

The three-foot blade section shows similar construction but with 7 counter-sunk holes (11/16" square), maintaining the same 3" spacing on the ends and 6" spacing between holes. Both blade sections maintain identical cross-sectional dimensions, including the 32° angle specification and 5/8" spacing measurements shown in the blade cross section diagrams. The technical drawings provide precise measurements and specifications necessary for manufacturing or procurement of these specialized snow removal equipment components.