Thank you for your question, Chris! Yes, indeed an accumulator can contribute to a speed problem in a hydraulic system. Incorrect pre-charge, ruptured bladder (or worn piston in a piston accumulator), all can affect speed.
@@JackWeeks K3VG280 kawasaki axial piston pump controller torque horsepower controller where must I increase flow or decrease it and can I increase pressure on it? Relief valve is keep on damping oil back to tank and oil is boiling which things i shouldn't touch on torque horsepower controller as they say it's factory set
Hi sir Jack thanks for teaching me something i didn't know about torque horsepower controller it amazing because didn't know where to start to set or increase flow as the system relief valve is settled 120 on kawasaki axial piston pump and the roller screen the rollers are running fast and oil is very hot you can cook meat with this hydraulic oil and just touching the tank your hands are burning also electric motor and pump they hot and tripping
Hi Charles. You didn't mention before that the oil was overheating. That may be a separate issue from the breakers tripping, Check to be sure that your pump compensator is set below your system relief. The relief valve in such a system should never open because it is usually only a backup in case the pump compensator fails to limit pressure. Make sure the relief valve is set high enough above the compensator that it does not dump. Your oil should cool down then.
Actually, upon rereading your original question, you clearly DID mention that the oil was hot, but apparently I chose to ignore that for some reason. Your whole problem is likely to be that someone turned the pressure up on the pump and got it set above the relief valve. See this video on setting them: ua-cam.com/video/jYPSwhAgvBM/v-deo.html
Sir weeks is a genius in hydraulics
Question could a non working accumulator be a reason a hydraulic systems, hydraulics move slowly?
Thank you for your question, Chris! Yes, indeed an accumulator can contribute to a speed problem in a hydraulic system. Incorrect pre-charge, ruptured bladder (or worn piston in a piston accumulator), all can affect speed.
@@JackWeeks K3VG280 kawasaki axial piston pump controller torque horsepower controller where must I increase flow or decrease it and can I increase pressure on it? Relief valve is keep on damping oil back to tank and oil is boiling which things i shouldn't touch on torque horsepower controller as they say it's factory set
🇿🇦 Thanks for the lesson Jack
My pleasure, Pablo! Glad you found it useful!
That just convinced me not to add an accumulator to a machine that sits a lot. Thanks.
Hi sir Jack thanks for teaching me something i didn't know about torque horsepower controller it amazing because didn't know where to start to set or increase flow as the system relief valve is settled 120 on kawasaki axial piston pump and the roller screen the rollers are running fast and oil is very hot you can cook meat with this hydraulic oil and just touching the tank your hands are burning also electric motor and pump they hot and tripping
Hi Charles. You didn't mention before that the oil was overheating. That may be a separate issue from the breakers tripping, Check to be sure that your pump compensator is set below your system relief. The relief valve in such a system should never open because it is usually only a backup in case the pump compensator fails to limit pressure. Make sure the relief valve is set high enough above the compensator that it does not dump. Your oil should cool down then.
Actually, upon rereading your original question, you clearly DID mention that the oil was hot, but apparently I chose to ignore that for some reason. Your whole problem is likely to be that someone turned the pressure up on the pump and got it set above the relief valve. See this video on setting them: ua-cam.com/video/jYPSwhAgvBM/v-deo.html