Mini Digger track sprocket

[dragonfly]

I have a mini-digger (approx 3.5T with Kubota engine) which has a worn track sprocket. The centre hub of the sprocket that is driven by a splined shaft has its splines totally worn away. The splines on the shaft itself are not too bad.
The mini-digger is quite old, but is very handy to have on the farm, to do odd jobs.

Can anyone recommend a company who may be able to supply a new track sprocket?

 

[essexpete]

Perhaps post a photo or a little more info on the machine?

 

[Hesston4860s]

Try https://www.digbits.co.uk/ or maybe http://www.miniexcavatorcentre.com/

I’d sit down when they give you a price tho, as I nearly fell over when they priced sprockets for mine !.

 

[Pheasant Surprise]

What machine?

Shouldn’t be too bad for a non-genuine sprocket. Have a search online. Maybe around £100 or so for little machines around the 2.5 to 3.5 T size.

It’s the final drive motors that you need a chair to sit down when they give you a price

 

[Sparkplug]

I have a mini-digger (approx 3.5T with Kubota engine) which has a worn track sprocket. The centre hub of the sprocket that is driven by a splined shaft has its splines totally worn away. The splines on the shaft itself are not too bad.
The mini-digger is quite old, but is very handy to have on the farm, to do odd jobs.

Can anyone recommend a company who may be able to supply a new track sprocket?

Evans & Reid - See Miniexcavator Centre - post a picture so I can identify the model .

 

[Derky]

Sounds like the final drive? The sprocket bolts to this. If its final drive kubuta only.If one side has worn the other will be as bad.

 

[Zetor]

If it has a splined shaft to the sprocket it’ll be kubota machine probably a KH101 if it’s 3.5t, does it have a a cap with 3 bolts in keeping it on?

 

[dragonfly]

Finally got around to uploading a photo of the worn sprocket and driveshaft with ok splines.

 

[dragonfly]

 

[MF565]

try steve woods at wigan has serious amount of undercarriage parts in stock.
https://stevewoods-undercarriage.com/contact-us/

 

[Pheasant Surprise]

Another source....£125 to £137

https://plantsparesonline.com/product/sprocket-kubota-kh31-kh35-kh36-kh37/

https://plantsparesonline.com/product/sprocket-kubota-kh50-72-kh51-kh60-kh66/

 

[Mursal]

Very seasonable for an undercarriage sprocket ..............

 

[Pheasant Surprise]

Very seasonable for an undercarriage sprocket ..............

Do you like them salt and peppered!

 

[Auckland Blue]

Try https://www.digbits.co.uk/ or maybe http://www.miniexcavatorcentre.com/

I’d sit down when they give you a price tho, as I nearly fell over when they priced sprockets for mine !.

+1 Digbits competitive on price.

 

[Mursal]

Do you like them salt and peppered!

I could read that 500 times as an R instead of the S that's really there.
The only thing is I can count

 

[sawdust]

Do you like them salt and peppered!

Maybe he means it's "weathered"