Dirt Moving Yanmar C25R Track Dump

   / Yanmar C25R Track Dump #21  
I have one of these as well. The previous owner that we bought our ranch from left it here (as well as a nice Komatsu dozer).

They are a solid little machine and built very well. We use ours primarily to move the rocks that I am constantly digging up. For that it works good.
 
   / Yanmar C25R Track Dump #22  
Someone educate us laymen on the drive mechanism?? For example, hydraulic motor on each axle? Gear drive with an open differential and brake system for each side?
 
   / Yanmar C25R Track Dump #23  
I've only seen two sizes offered as gray market imports, and I think Yanmar-USA only offers those two sizes. But a google search on 'yanmar tracked dumper' found Images from power wheelbarrow size up to dumptruck size.

Here's the C12R, the smaller one I was thinking of.

C12.jpg
 
   / Yanmar C25R Track Dump
  • Thread Starter
#24  
Someone educate us laymen on the drive mechanism?? For example, hydraulic motor on each axle? Gear drive with an open differential and brake system for each side?

I think we'd make good neighbors ovrszd!
It has a 4 spd manual transmission with a separate FWD / REV lever. The only hydraulics are for the dump cylinder. Steering is clutch packs left and right side. It's a pretty simple design.
 
   / Yanmar C25R Track Dump
  • Thread Starter
#25  
My $400 "parts" machine is now an excellent runner! I fixed the wiring, fuel lines, put in a new low pressure fuel pump and it fired right up! Runs awesome, steering is very responsive, brakes even work good! I went through and hit every grease fitting I could find and oiled all of the linkage.

IMG_2971.JPG
 
   / Yanmar C25R Track Dump #26  
Glad it worked for you. You deserve this equipment Happy. You'll keep it alive!!! :)
 
   / Yanmar C25R Track Dump
  • Thread Starter
#27  
Thanks ovrszd!
 
   / Yanmar C25R Track Dump
  • Thread Starter
#28  
Went out through the swamp today.

IMG_3083.JPG

IMG_3081.JPG

IMG_3086.JPG

IMG_3088.JPG
 
   / Yanmar C25R Track Dump #30  
My $400 "parts" machine is now an excellent runner! I fixed the wiring, fuel lines, put in a new low pressure fuel pump and it fired right up! Runs awesome, steering is very responsive, brakes even work good! I went through and hit every grease fitting I could find and oiled all of the linkage.

View attachment 500624
I love it!

Looks like heck > ... User neglect and abuse.

Runs like it should despite years of abuse > ... Yanmar quality!
 
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