Why Stanley Power Tool operates slow?
- MmarykrauseAug 2, 2025
The Stanley Power Tool might be operating slowly due to several reasons: a low GPM supply from the power unit (check for proper flow of 7–9 GPM/ 26–34 LPM), high back-pressure (check for excessive back pressure over 200 psi/14 bar in the hydraulic system), blocked couplers or hoses (remove any restrictions), a blocked orifice plug (remove any restrictions), fluid that is too hot (above 140 °F/ 60 °C) or too cold (below 60 °F/ 16 °C) (check the power unit for proper fluid temperature, bypass the cooler to warm the fluid, or provide a cooler to maintain proper temperature), or a relief valve set too low (adjust the relief valve to 2100–2250 psi/ 145–155 bar).