Mechanical steering gear T,ARA,HD series

1.T Series spiral bevel redirector with various types are standardized, all ratio of 1:1,1.5:1,2:1, 2.5:1. 3:1, 4:1 and 5:1 are actual

ones.Average efficiency 98%.

2. There are one input shaft, two input shafts, unilateral output shaft and Double side output shaft.3. Spiral bevel gear can rotate in both directions and transmit smoothly, low noise, light vibration, high performance.4.lf ratio is not 1:1, if input speed on single-extendalbe shaft, output speed will be reduced: if input speed on double-extendable shaftoutput speed will be reduced

Torque values of three gear reducer are 196Nm,uniform impulsire force, operate continuous for 8 hour perday, the at is, useful factor fs=1.25, input speed of 300rpm,ratio of 1:1.Calculate according to formula:

Required torque of any of gearbox MN2 is equal to 245Nm or larger.No.1 gear reducer No.1 gear reducer carry torque 245Nm,but No.2 and No.3 gear reducer need transfer torquethrough No.1,Consequently No.1 gear reducer should carry torque735Nm(245Nm+245Nm+245Nm),selectT12,according to transmission capacity table.No.2 gear reducerNo.3 gear reducer still transfers torque of No.3gear reducer besides torque of245Nm,so.the total torque is 490Nm(245Nm+245Nm),select T10 according to transmission capacity table.No.3 gear reducerRequired torque is more than 245Nm because of only load C according to transmission capacityTable selectT08.