4 wheel drive operation x700 series

[locknut]

Thanks much for checking that out,that settles it.The way they set this up,the front axle reacts exactly like a shaft driven front axle.Could be the way they designed the front axle.It must have some sort of differential in the center with the separate wheel motors driving each axle.With no over running clutches in the hubs and the hydraulic input to each motor at rest,the front wheels would fight each other,providing resistance travel in either direction,just like any open carrier differential with restrained driveshaft movement.Kudo's to JD for building a powerful and safe machine for hill work.

 

[jenkinsph]

Best I can tell Tuff Torq offers three different fwd axles that are hydraulcally powered from the various rear axles. Comparing your picture with these might ascertain what you have. Your picture first, then KHXN 7, 10 and 13, the x749 is using the KHXN13 model best I can tell. More information available at Tuff Torq site with larger pictures in pdf printer friendly form.

 

[locknut]

Best I can tell Tuff Torq offers three different fwd axles that are hydraulcally powered from the various rear axles. Comparing your picture with these might ascertain what you have. Your picture first, then KHXN 7, 10 and 13, the x749 is using the KHXN13 model best I can tell. More information available at Tuff Torq site with larger pictures in pdf printer friendly form.

It's a 10 series.Sent an enquiry to Tuff Torq as to the operational characteristics of the different models.