military 8x8 axle weight distribution calculator

Multiply the GVW by 22 percent to determine the weight distribution on each of the fourth and fifth axles. The 'Axle 4' and 'Axle 5' columns show 22 percent. Multiply the GVW by 21 percent to determine the weight distribution on each of the second and third axles. The 'Axle 2' and 'Axle 3' columns show 21 percent. Multiply the GVW by 14 percent to find the front axle weight distribution. To the right of 5 under 'Type of Vehicle' is semitrailer and under the 'Axle 1' column is 14. Therefore, in the first column labeled 'Number of Axles per Vehicle,' find 5. The GVW for an M123/M172A1 tractor-semitrailer combination is 96,500 pounds. Multiply GVW by each percentage to determine various axle weight distributions.Įxample: The percentage method. Choose applicable percentages from the table for the number of axles and type of vehicle (see Table N-1). Follow these steps to determine axle weight distribution using the percentages in this appendix: Other necessary dimensions obtained from vehicle TM or data sheet.

TMs or vehicle data sheet for the particular cargo truck, tractor, and semitrailer.However, to determine vehicle axle load distribution, the following must be available: Percentages can be used for any loaded cargo truck and tractor-semitrailer combination. Whenever possible, units should use actual axle loads obtained by weighing the loaded vehicle. Percentages of maximum GVW are given for estimating the axle weight distribution for a loaded vehicle. Therefore, the Army has developed loaded-vehicle axle weight distribution formulas and percentages to help units prepare DD Forms 12. DISTRIBUTION FORMULAS AND PERCENTAGES * Vehicle weight scales are not always available to military field units that are moving truck convoys over CONUS public highways.

Military 8x8 axle weight distribution calculator