Trailer (SPMT) Stability Calculation

[@asephary337]

Thanks

[@SimpleandBasicCalculation]

Welcome, thank you that you like this video

[@ahmedshafiq4080]

Good Job

[@SimpleandBasicCalculation]

Thank you

[@MemewVlogs]

This is just calculating the geometrical trimming diagral. In deep will be the beding and the hydraulic trimming diagram.

[@anandraghav9770]

what is the criteria for minimum angle requirement alpha?

[@SimpleandBasicCalculation]

Hi, minimum stability on tipping angle is 7 deg

[@razakabdillah5888]

Goddd👍

[@SimpleandBasicCalculation]

Thank you

[@razakabdillah5888]

@@SimpleandBasicCalculation ok bro👍

[@ikramullahkhan800]

Please Sir clarify the formula you have used for A, i.e. 725x2800/4262

[@SimpleandBasicCalculation]

This formula is to get the A,
You can also use the below calculation:
tan θ = opposite/adjacent
θ = atan (725/4200)
=9.794
then
sin θ = opposite / hypotenuse
sin (9.794) = A / 2800
A = 2800 x sin (9.794)
A = 476

[@ikramullahkhan800]

Here is a questions, when we calculate C and use pathagoreous theorem to calculate C, here the triangle is not right angle triangle then why you have used Pathagoeous theorem to calculate C. Please Sir clarify it. Thanks

[@SimpleandBasicCalculation]

Hi ikram, it's Pythagorean theorem, You see the below triangle.

[@manuragm1630]

Can anyone here tell me how the trailer grouping is done physically?

[@akshayyadav9717]

Height of stab triangle, why 300mm taken & how to decide this?

[@SimpleandBasicCalculation]

This is the height of the axle.
It depends on the manufacturer's specs.

[@akshayyadav9717]

@@SimpleandBasicCalculation can u explain more!
Why is the height of the axis subtracted, or why should it not be taken from the ground height or platform height?