Buying Guides

A Blue Giant leveler that feels heavy under a forklift or won't rewind its lip after a trailer pulls out usually isn't a main spring problem — it's the float and rewind mechanism. Here's what to check.

A sagging or slow-to-rise Blue Giant leveler usually means the main lifting spring has lost tension or broken. Here's how to identify, match, and replace it safely.

If your Blue Giant leveler won't release from the stored position or won't stay down under load, the culprit is usually electrical, not the springs. Here's how to tell the limit switch, proximity sensor, and safety leg apart.

Rite-Hite, Blue Giant, and Kelley dominate the dock leveler market — and each uses different hardware, tolerances, and part numbers. Here's how to identify your brand and buy the correct OEM-compatible replacement the first time.

A stuck, sagging, or noisy dock leveler almost always traces back to one of five parts. Here's how to diagnose the problem fast and order the exact replacement component — no guesswork, no waiting on a service tech.