Sizing a hydraulic power unit for duty cycle
Start with the work the machine has to do, not the pump you already have on the shelf. Duty cycle drives reservoir size, cooling, and motor selection.
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Straightforward guidance from our engineering department — sizing, specifying, troubleshooting, and keeping equipment running.
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Start with the work the machine has to do, not the pump you already have on the shelf. Duty cycle drives reservoir size, cooling, and motor selection.
Read itTrace supply to exhaust once, then read the valve envelopes. Most troubleshooting time is lost reading the symbols out of order.
Read itPosition control, cost per cycle, and available utilities decide this — not preference. Here is how we walk customers through it.
Read itUnder-lubrication and over-lubrication both fail bearings. Set the interval from bearing geometry and speed, then verify with temperature.
Read itMost hydraulic failures are contamination failures. Particle counting on a schedule is cheaper than any single rebuild.
Read itCross-drills, tool access, and cavity spacing decide how long a manifold sits on the machine. A few early decisions cut days out of the build.
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