Take an existing slide to a higher load class by changing material, section or finish — documented with cycle-test records before release.
The Load Upgrade Program starts with your real duty cycle, not a catalog number. We review the drawer weight, extension, mounting orientation and daily cycles, then recalculate the section profile so the slide is rated for the load it actually carries — with margin documented, not guessed.
Where the existing section cannot reach the target class, we change what matters: load-critical elements move to cold-rolled steel, ball retention is re-specified, and mounting interfaces are adapted so your cabinet construction stays untouched.
Every upgrade closes with evidence you can file: a cycle-test record run under rated load, an updated drawing pack, and pre-production samples your team signs off before batch production. The result is a slide that stops coming back as a warranty line — and a specification your next project can inherit.