EA E144

Frequently Asked Questions

Q: What are the specifications for the EA E144 piston?
A: The EA E144 is a hydraulic piston designed for Eagleman manual pallet jack models. Standard bore diameter is 70mm with a 50mm rod diameter. It is constructed from chrome-plated steel rod with a reinforced piston head, rated for 2500 psi operating pressure.

Q: What Eagleman pallet jack models does the EA E144 fit?
A: The EA E144 piston is compatible with Eagleman Piston series manual pallet jacks. Verify your equipment serial number and model designation match the Eagleman Piston family before ordering. This piston is not cross-compatible with Eagleman Standard or Pro models.

Q: What material is the EA E144 made from and how durable is it?
A: The EA E144 features a hard-chrome plated steel rod (15-20 microns) bonded to a forged steel piston head. Chrome plating resists corrosion and reduces friction during hydraulic cycles. This construction withstands the repetitive compression and extension cycles of industrial lifting without permanent deformation.

Q: What is the expected service life and maintenance for the EA E144?
A: Under typical warehouse use, the EA E144 piston lasts 4-6 years before seal degradation occurs. Monitor hydraulic oil level and condition every 6 months. Replace the piston if you notice slow lowering, inability to reach full height, or visible rod scoring. Hydraulic fluid should be checked annually for contamination.

Q: Does the EA E144 have cross-references or equivalent part numbers?
A: The EA E144 is specific to Eagleman Piston series equipment and does not cross-reference to other OEM brands. For hydraulic piston replacements on non-Eagleman jacks, consult the equipment manual for the correct bore and rod diameter specifications.