Work-in-progress (WIP) racking holds parts and materials between production stations — different job than a storage bin, and different things to check when sizing it.
Sizing to the Part, Not Just the Space
WIP racking is usually sized to the parts moving through it, not just the floor space available. Shelf spacing, load rating per shelf, and overall footprint all need to match what’s actually being staged, not just fit the aisle.
Mobile vs. Stationary
Mobile WIP racking (on casters) moves with the work — useful when a line changes over often or parts need to travel between stations. Stationary racking is more stable and typically rated for heavier loads, better suited to a fixed staging point that doesn’t change.
Where It Fits in the Line
WIP racking sits between stations, holding parts that are mid-process — not raw material, not finished goods. Placement matters: racking that’s awkward to load or unload from the working side of a station slows the exact process it’s meant to support.
New for Fleet Consistency
Because WIP racking often gets deployed in matching sets across a line, new units make it easy to keep dimensions and load ratings consistent station to station. See New vs. Reconditioned: When to Buy New Bins, Baskets & WIP Racking for the fuller comparison.
