Toc Hinge-Pins Heel The brake shown in Fig. 1 is R=170 mm inner radius of the drum and is actuated by two hydraulic pist
Posted: Wed Apr 27, 2022 7:27 pm
Toc Hinge-Pins Heel The brake shown in Fig. 1 is R=170 mm inner radius of the drum and is actuated by two hydraulic pistons that exerts the same force F=2850N, on each shoe. The shoes are identical and have the same unknown face width. The lining material has a coefficient of friction u=0.3 and a maximum pressure of P=1100 kPa. The other dimensions are 0 = 1300, a = 22° B = 280, p = 150 mm, d = 48 mm Determine the (a) The face width in millimeters. (b) Pressure in the left-hand shoe in (kPa). (c) The braking torque in (Nm).