Newby Question

   / Newby Question
  • Thread Starter
#11  
You have to have the RPMs up so the PTO will spin the grinding wheel fast enough. Then the GPM is at the max. I had the flow restricted but that cause the pump to really squeal so I removed it.
 
   / Newby Question #12  
Where did you put the restriction?

It should have gone after the work port and close to the cyl port.

You then only feed a little fluid to the cyl, and the remaining fluid from the pump just passes on to the tank.
 
   / Newby Question
  • Thread Starter
#13  
I put it coming out of the work port.
 
   / Newby Question #15  
If you have to have a joystick valve that valve is OK.

Here is the PB section.

http://www.surpluscenter.com/adspecs/AS9-8185.pdf

Here is an option for you.

A two valve solenoid 3rd function setup will give you a two cyl control, left/right, up/dpwn.

With this valve setup mounted on the tractor, you could stand off to the side with a 20 ft cable box with switches and control the stump grinder by pressing buttons or switches.

With a third cyl, you could go fwd and rev moving the stump grinder head.

Now, you have three planes.
 
   / Newby Question
  • Thread Starter
#16  
I think the joystick would be easier to control the grinder, and take up less room when mounting. I want to mount it beside the seat, next to the stock rear remote lever. I was thinking of a diverter to control the side link, if/when I install. I will use the stock remotes for the top link.
 

Tractor & Equipment Auctions

2021 Isuzu NRR Heil 9Yd Mini Rear Loader Garbage Truck (A50323)
2021 Isuzu NRR...
2018 JLG 3246ES 32ft Electric Scissor Lift (A50322)
2018 JLG 3246ES...
Year: 2010 Make: Chrysler Model: Town & Country Vehicle Type: Van Mileage: 140,803 Plate: Body Ty... (A50324)
Year: 2010 Make...
Unused 2025 CFG Industrial QNT45 Mini Excavator (A50322)
Unused 2025 CFG...
2005 Sterling Acterra Tender Truck (A52128)
2005 Sterling...
UNUSED CFG INDUSTRIAL SSFM81 FORESTRY DRUM MULCHER (A51244)
UNUSED CFG...
 
Top