MtnViewRanch
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- Mar 19, 2005
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- Mahindra 7520, Mahindra 3215HST, Case 580 extendahoe, Case 310 dozer, Parsons trencher, Cat D6,
Can you operate a grapple with that pushbutton? I thought that was a diverter button of some sort (for temporary extra hydraulic flow), but never asked what its function was when I looked at a DK50SE a couple of weeks ago.
It will depend on the type of valve they use. A diverter valve actuates the diverter, but you still need to move the joystick to control the motion.
If it is a true 3rd function, then just hitting the button opens the valve, but there is no feathering, it is either full open flow or full closed flow. A lot of times the speed should be controlled with a flow restrictor placed in the hydraulic line to the cylinder.