Specifications include, but are not limited to: Snow Plow Blade Design Requirements i. Carbide dowels on the leading edge positioned to breakup & cut ice.; ii. Carbide dome-shaped dowels are securely mounted & isolated from one another to provide optimum breakage resistance.; iii. Trailing carbide tungsten blade that cleans ice particles while plowing snow.; iv. Carbide tungsten inserts are to be 3/4" in height providing maximum sum of carbide.; End-Guard Design Requirements i. Interlocking end guards are produced at various wear-angle degrees depending on City needs. Interlocking end guards use carbide dowels positioned on the 1-1/2" thick manganese rear-support block.; ii. All interlocking end guards have an extra reversed grade & plow bolt with lock nut positioned 1" from the outside of the end-blade providing maximum strength attachment and also hold the end guard level with the blade at all times.; iii. Interlocking end guards with embedded carbide dowels shall provide even wear surface throughout the entire length of the blade.; iv. Showing deep Weld-V's, shall also be used for wear indicators. This affords operators the ability to see the remaining wear life at a glance.;
