Problems in the hydraulic system results in a lower efficiency of the machine.
Symptom: Pump Noisy
1. Cause: Cavitation
Corrections DESIGN: Enter a larger hose.
Review procedures in the field: to use a filter larger intake, use of oil with lower viscosity.
2. Cause: Restricted Admission.
DESIGN corrections in revenue should be at least 50% larger than the exhaust. Place the pump does not exceed 24 inches above the oil level.
Reviews in the area: Clean the air filter box.
3. Cause: Loss of suction.
Corrections DESIGN: Keep the lines of simple aspiration.
Reviews in the area: pour oil on the joints when the pump is running and the common place where the pump is running low.
4. Cause: Loss of air intake shaft packing.
Corrections DESIGN: Use flexible drive coupling with Stiff tank top for rigidity.
Reviews in the area: Lubricate or extension of the packaging. Precise alignment shaft pump.
5. Cause: air sucked into the system of dams.
Corrections DESIGN: Insert the intake and exhaust pipes on both sides of the plate baffle. Minimum oil circuit to the pump.
Reviews in the area: Raising the level of oil in the tank. Relief under the oil level. The oil has an anti-foam additive?
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