
Axle Torque |
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IMPERIAL Axle Torque The torque available at the driving axle is the hydraulic motor torque multiplied by gear reduction through the transmission and axle. Ta = T x Rta x Ra Ta = Axle torque (lb in) Ra = Axle gear reduction Rta = Gear reduction through auxiliary transmission if used T= Motor torque (lb in) Example:What is the rear axle torque in high gear on a vehicle having 1000 lb. in motor torque, an auxiliary ratio of 4:1, and an axle ratio of 20:1? Ta = 1000 x 4 x 20 = 80,000 lb in. |
METRIC Axle Torque The torque available at the driving axle is the hydraulic motor torque multiplied by gear reduction through the transmission and axle. Ta = T x Rta x Ra Ta = Axle torque (lb in) Ra = Axle gear reduction Rta = Gear reduction through auxiliary transmission if used T= Motor torque (lb in) Example:What is the rear axle torque in high gear on a vehicle having 1000 lb. in motor torque, an auxiliary ratio of 4:1, and an axle ratio of 20:1? Ta = 1000 x 4 x 20 = 80,000 lb in. |
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