andyvillen
Member
We have a z45/25 underground at our mine, the dealer no longer supports Genie products. so we have zero support to fix a brake test problem we are having.
what the unit is doing is it is driving through the brakes during a brake test. Underground we need to do a dynamic brake test so its a full load shot to the hydrostatic drives.
We checked pretty much everything we can, the only thing we can see that is out of spec is the drive pressures are around 4150-4200 psi maxed out. we do know the reliefs in the pump are set at 3750psi so we aren't sure if this is a normal pressure or not.
I've tried to adjust the Max-out and threshold of the joystick, With the max-out though it doesn't seem to be changing the speed of the function.
Thanks in advance,
Machine is Z452515A-53077
what the unit is doing is it is driving through the brakes during a brake test. Underground we need to do a dynamic brake test so its a full load shot to the hydrostatic drives.
We checked pretty much everything we can, the only thing we can see that is out of spec is the drive pressures are around 4150-4200 psi maxed out. we do know the reliefs in the pump are set at 3750psi so we aren't sure if this is a normal pressure or not.
I've tried to adjust the Max-out and threshold of the joystick, With the max-out though it doesn't seem to be changing the speed of the function.
Thanks in advance,
Machine is Z452515A-53077