Red dump truck cylinder

Bleeding air from your system is disquisitional to maintaining or installing dump truck cylinders. Trapped air can contaminate your arrangement's hydraulic fluid, leading to degraded performances, damaged component parts, cavitation, and, in extreme cases, complete hydraulic cylinder failure.

Luckily, bleeding air from a dump truck cylinder is a straightforward process that tin can be incorporated into regularly scheduled maintenance routines. Past releasing the pressure from an air bleeder valve, y'all can extend the lifespan of your dump truck cylinders, keep hydraulic cylinder fluid cleaner for longer, and demolish downtime for your dump truck.

Air Bleeder Valve Instructions for Different Types of Dump Truck Cylinders

Bleeding dump truck hydraulic cylinders involves bringing air to the summit of the cylinder and releasing it. The procedure varies slightly depending on your machinery. Before conducting any maintenance, consult your manual for instructions specific to your dump truck hydraulic cylinder.

Single-Acting Telescopic Dump Truck Cylinders

Unmarried-acting telescopic cylinders are frequently used in dump trucks due to their low-maintenance and price-effective performances, and bleeding air from your arrangement can be completed in a few steps:

  1. Heighten the dump body and cylinder to full extension. Exit the dump trunk in this position for several minutes to permit air to rise to the pinnacle of the cylinder.
  2. Lower the dump truck cylinder until the front of the dump torso is approximately 2 anxiety off the chassis frame.
  3. Put the trunk upwards lever in the heart/hold position
  4. Open up your air bleeder valve, following manufacturer instructions for your cylinder.
  5. Wait until all trapped air has escaped from the air bleeder
  6. When a full stream of hydraulic fluid escapes the air bleeder valve, the air bleeder valve can be closed.

Rod Type Dump Truck Hydraulic Cylinders

Earlier releasing air from the dump truck hydraulic cylinder, make sure the welded rod hydraulic cylinder is completely unpressurized with the air bleed valve pointing upwardly and the piston rod retracted.

  1. Open the air bleeder valve at the upper side of the dump truck hydraulic cylinder.
  2. Ready up the hydraulic system and kickoff information technology.
  3. Extend the piston rod slowly until hydraulic fluid comes out of the air bleeder valve.
  4. Shut down the system, shut the air bleeder valve, and depressurize the system.
  5. Open up the air bleeder valve at the lower side of the hydraulic cylinder.
  6. Repeat the aforementioned process for bleeding air every bit the upper valve, retracting the cylinder instead of extending it.
  7. Retest the hydraulic cylinder by extending and retracting the piston rod until it runs

Refilling Your System with New Hydraulic Fluid

No affair the type of cylinder that powers your equipment, refilling your dump truck hydraulic cylinder with new fluid later on bleeding air will farther improve functioning. E'er use clean, high-quality fluid with the right viscosity to ensure your dump truck cylinders operate smoothly and efficiently. Other methods of avoiding hydraulic system contagion include:

  • Only using fluid that has been stored correctly
  • Installing fluid bypass filters
  • Replacing worn valves and components

Contact HCI for Built-to-Concluding Dump Truck Hydraulic Cylinder Replacements

While bleeding air from your dump truck cylinder will extend the lifespan of your equipment, you lot may somewhen need to buy a replacement. Hydraulic Cylinders, Inc. is here to assistance. We'll get you back to piece of work as soon as possible through same-day shipping on all in-stock cylinders and cylinder component parts, practiced how-to guides, and custom hydraulic cylinder options. Contact united states of america to acquire more.