ML A118

Frequently Asked Questions

Q: What is the ML A118 and where is it used in the pallet jack?
A: The ML A118 is a manual hydraulic unit roller constructed from hardened steel. It functions as the primary load-bearing roller in the hydraulic lifting mechanism of Mighty Lift manual pallet jacks, enabling smooth vertical load movement.

Q: Which Mighty Lift models are compatible with the ML A118?
A: The ML A118 fits Mighty Lift ML55, ML55-II, and ML55L manual pallet jack series. It is a direct replacement for the hydraulic section roller in all three model variants.

Q: Why is hardened steel used for this roller component?
A: Hardened steel in the ML A118 provides high load-bearing capacity and wear resistance. The hardening process increases material strength, allowing the roller to support repeated full-load cycles without flattening, pitting, or premature failure.

Q: What symptoms indicate the ML A118 needs replacement?
A: Signs of roller wear include rough or grinding motion during lift cycles, visible surface pitting or flattening, loss of smooth rotation, and increased effort required to operate the hydraulic control handle. Any of these symptoms warrant immediate replacement.

Q: Is the ML A118 an OEM-equivalent part?
A: Yes, the ML A118 is manufactured to OEM specifications and provides direct replacement functionality for original Mighty Lift hydraulic unit rollers. It maintains identical dimensions, material composition, and performance in the ML55 series.