The UNEX RR99K2W8X8-A Gravity Rack Add-On is a 96" wide by 96" deep by 84" high rack extension designed to integrate with a wheel-bed style carton flow system. This four-level add-on is constructed from steel and is intended for stationary use in distribution, manufacturing, and retail settings where rolling cartons are conveyed along the track while rack-supported flow remains in place. The gravity-flow concept relies on wheel-bed rollers to allow cartons to move smoothly from the supply end toward the pick area, enabling efficient turnover without powered conveyors.
Key build details include a knuckled span-track wheelbase configuration with a 16" knuckle length and an axle center of 2". The unit ships as a single add-on, and assembly is required to achieve the intended fit. With a substantial shelf capacity per level and a total Weight Capacity of 12,000 lbs, this add-on supports high-volume carton flow while keeping the pallet footprint lighter than traditional pallet racking. The unit comes in blue and is designed to be integrated into existing roller rack systems, expanding storage and throughput without adding pallets above the rack.
When planning installation, ensure compatibility with your existing UNEX Gravity Flow Roller Rack components and verify that the system is configured for a wheel-bed track arrangement. Proper assembly is necessary to meet performance expectations and to maintain structural integrity in demanding distribution environments. The product is packaged as an individual add-on unit, and customers should account for the total weight (approximately 3,963 lbs) during handling and shipping calculations.
Features:
- 4 levels for efficient vertical storage
- Weight capacity: 12,000 lbs total; 2,000 lbs per shelf
- Wheel Bed track configuration for gravity flow
- Steel construction with blue color finish
- Dimensions: 96 in W x 96 in D x 84 in H
- Axle center 2 in
- Assembly required; stationary configuration
- Width:
- 96 in
- Depth:
- 96 in
- Height:
- 84 in
- Weight:
- 3963 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:
- Wheel Bed
- Mobile or Stationary:
- Stationary
- Material:
- Steel
- Description:
- Gravity Flow Roller Rack with Wheel Bed
- Manufacturers Part Number:
- RR99K2W8X8-A
- Brand:
- Unex
- Package Size:
- Each
