The UNEX RR99S2R4X8-A Gravity Flow Roller Rack with Span Track Add-On is a pre-engineered material-handling solution designed to streamline carton flow in distribution centers, manufacturing floors, and retail backrooms. This 4-level rack, measuring 48 inches wide by 96 inches deep and 84 inches tall, uses roller track lanes to support gravity-fed movement of cartons along each level, helping teams visualize turnover and reduce picking times. With a total weight capacity of up to 12,000 lbs and individual shelf capacity of 2,000 lbs, the system accommodates sizable loads while maintaining orderly, space-efficient storage.
Construction highlights include a steel framework with blue finish and a stationary configuration that complements existing storage setups. Each level provides three 12-inch-wide span-track lanes, configured to support smooth carton flow with 2-inch axle centers. The unit is sold as a standalone add-on (Rack Add-On) and requires assembly, aligning with installations that benefit from modular, knock-down designs that can be tailored to evolving facility needs. The 4-level arrangement supports organized staging, with notable aspects such as its weight and footprint needing careful handling during installation and frequent inspection of roller components to ensure consistent performance.
Practical considerations include the unit’s compatibility with other UNEX components and the expectation of precise on-site assembly. The stated weight of 934 lbs and the listed dimensions influence transport planning, anchoring requirements, and space planning in warehouse layouts. This item is sold as a single package and is not described as pallet-capable, reinforcing its role as a carton-flow solution rather than a pallet storage rack. Because the product is not eligible for return, verify sizing, load needs, and clearances prior to purchase to ensure a proper fit within your facility’s workflow and space constraints.
Features:
- Type: Rack Add-On
- Material: Steel
- Track Configuration: Roller
- Weight Capacity per Shelf: 2,000 lbs
- Total Weight Capacity: 12,000 lbs
- Levels: 4
- Color: Blue
- Width:
- 48 in
- Depth:
- 96 in
- Height:
- 84 in
- Weight:
- 934 lbs
- Weight Capacity:
- 12000 lbs
- Axle Center:
- 2 in
- Assembly Required:
- Yes
- Type:
- Rack Add-On
- Shelf Capacity:
- 2000 lbs
- Color:
- Blue
- Number of Levels:
- 4
- Track Configuration:
- Roller
- Mobile or Stationary:
- Stationary
- Material:
- Steel
- Description:
- Gravity Flow Roller Rack with Span Track
- Manufacturers Part Number:
- RR99S2R4X8-A
- Lanes per Level:
- 3
- Brand:
- Unex
- Package Size:
- Each
