QEST™ - Levelizer® Quick Exchange Spring Technology
QEST™ (Quick Exchange Spring Technology) is a patented Levelizer® innovation engineered to provide rapid lifting-capacity adjustment for self-leveling pallet lift stations. Designed for operations handling variable product weights, QEST allows operators to quickly adjust spring configurations to maintain optimal working height across different loads without replacing equipment or performing time-consuming mechanical changes.
Why QEST™ Matters
Most spring-actuated lift tables are designed for a fixed weight range. When product weight changes, performance suffers, or an entirely different unit is required. QEST™ eliminates that limitation.
With a simple pin engagement system, operators can change lifting capacity in seconds, not minutes, ensuring the platform continues to self-level correctly for each product type while maintaining ergonomic working height throughout the shift.
How QEST™ Works
Spring cartridges swap out in seconds with no tools required. A single pin click locks in the new capacity setting, and full self-leveling performance resumes immediately. No disassembly, no specialized training, no interruption to the line.
Whether your operation shifts between lightweight totes and heavy drums, runs mixed-weight pallets on the same line, or scales seasonally, QEST™ keeps every lift station dialed in so your team stays at the right height, every time.
Built Into Every Levelizer®
Manufactured by Diverse Manufacturing Solutions, QEST™ enhances the flexibility and long-term value of Levelizer® self-leveling lift stations. The Levelizer® TOTE is the flagship model featuring QEST™, engineered specifically for operations handling variable-weight totes, containers, and mixed loads.
