The UNEX RR99S2R4X6-S Gravity Flow Roller Rack with Span Track Starter is a stationary, pre-engineered carton-flow solution designed for efficient order picking in distribution, manufacturing, and retail environments. Sized at 48 inches wide, 72 inches deep, and 84 inches high, this rack is built to handle high-throughput carton flow with its 4-level configuration and 3 roller/span-track lanes per level. The unit leverages gravity flow to move cartons from the entry to the release end, helping to maintain a steady picking cadence without manual pulling adjustments for each tote or box.
Constructed from steel and finished in blue, the rack features a Span Track system with 2-inch axle centers to support consistent carton movement. Each level supports up to 2,000 lbs, with a total shelf capacity designed to handle up to 12,000 lbs across the assembly, making it suitable for medium to heavy cartoned goods. The RR99S2R4X6-S ships as a starter section with four levels, and requires assembly to fit into your facility layout. Important usage notes include its fixed, stationary form and the need to pair it with compatible span-track and roller components to maintain continuous flow across levels.
This Unex starter unit is sized for straightforward integration into existing racking or flow-system configurations, with dimensions that help determine fit within aisle and bay spacing. When planning a shipment, note the 865 lb weight and the per-unit packaging as “Each” to assess handling requirements and on-site storage during installation. As with all flow rack components, verify aisle clearance, load ratings, and any facility-specific constraints before ordering. This product is not described with evaluative warranties beyond the manufacturer’s stated terms, and shipping costs should be confirmed via quote for accuracy.
Features:
- Type: Rack Starter
- Configuration: Gravity Flow Roller with Span Track
- Dimensions: 48 in W x 72 in D x 84 in H
- Levels: 4 levels, each shelf 3 lanes
- Weight Capacity: 12,000 lbs total; 2,000 lbs per shelf
- Material & Finish: Steel, blue
- Assembly: Required
- Mobility: Stationary
- Width:
- 48 in
- Depth:
- 72 in
- Height:
- 84 in
- Weight:
- 865 lbs
- Weight Capacity:
- 12000 lbs
- Axle Center:
- 2 in
- Assembly Required:
- Yes
- Type:
- Rack Starter
- 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:
- RR99S2R4X6-S
- Lanes per Level:
- 3
- Brand:
- Unex
- Package Size:
- Each
