hydraulic traction boat trolley

[netstrike]

Since the decentralization of the wheel I can't measure it I simply thought of adding a 25% more torque moment and further dimensionalizing the engines (just I can place the engine and pump charts so we are better accounted for).

 

[kf00115]

I am a new member and shortly I will say hello to the appropriate section. However if you have passion, document and try. at 22 years and a lot of passion I realized this www.jolly3d.it. I hope a url can be inserted.

 

[Bean]

regarding the unit of measurement, read my post well, I wrote expressly p [N] ... at my house n = newton...
about the perpendicular component... then tell me how to calculate the friction force... Or do you get the friction of the sand? I look forward to your formula for the calculation of friction.

Bye!

generally the vertical force of gravity 1000 kg 10000 newton urges from firm an equal and contrary force of reaction in motion the reaction force moves forward generating a resistant moment given by the reaction force for the coefficient of friction that normally on the road is 3 cm on the sand is at least 5 cm for which a torque resistant 10.000nx0,05m=500nm this torque must be won by the pull force for the radius of the wheel of the cart determined the torque that must have both the pump and the upstream motor remains to determine the speed of movement. determined the wheel perimeter and the perco
rso that you intend to do in a minute you decide how many turns to make the engine in a minute. from the desired number of turns and from the engine displacement (cm3/turn) on dimensional the pump (liter/minute)

 

[Bean]

generally the vertical force of gravity 1000 kg 10000 newton urges from firm an equal and contrary force of reaction in motion the reaction force moves forward generating a resistant moment given by the reaction force for the coefficient of friction that normally on the road is 3 cm on the sand is at least 5 cm for which a torque resistant 10.000nx0,05m=500nm this torque must be won by the pull force for the radius of the wheel of the cart determined the torque that must have both the pump and the upstream motor remains to determine the speed of movement. determined the wheel perimeter and the perco
rso that you intend to do in a minute you decide how many turns to make the engine in a minute. from the desired number of turns and from the engine displacement (cm3/turn) on dimensional the pump (liter/minute)

the desired friction coefficient has the size of a length and is mutated in cm is an experimental value can be measured experimentally with a procedure inverse to the one previously described. on the paved road normally is 3 cm on the sand is presumably 5 cm but in the case of the cart the values that count for the dimensioning are the torque you and the speed of movement

 

[Salvatore guglielmo]

good morning I wanted to ask how to be able to make an unsealable coupler between differential of a vital is a dynamic oil motor with gear reducer to be able to use it from cart alaggio on sand and from trailer trolley hope that it has been clear

 

[meccanicamg]

good morning I wanted to ask how to be able to make an unsealable coupler between differential of a vital is a dynamic oil motor with gear reducer to be able to use it from cart alaggio on sand and from trailer trolley hope that it has been clear

It's not clear. especially because of orthographic horrors.

 

[Salvatore guglielmo]

ok I hope to be clearer I am building a motorized cart formed by a motor kohler from 9.5 cv a hydraulic pump gr1 is motor orbital now my question is
how to couple the orbital motor to the back bridge of the life? I would not want to put 4 bolts between bridge flancia is orbital motor so that when I attack the cart to the jeep the free spin bridge thanks