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Maple Bottom Mount Waste Container w/Rev-A-Motion

The 4WCBM Series Waste Containers are the only bottom mount units available with Rev-A-Shelf's patent pending Rev-A-Motion soft-open soft-close slide system. The innovative gas spring assisted soft-open allows the unit to open smoothly and the Soft-Close shuts softly, even under the heaviest of loads. All units feature metallic silver waste containers and built-in door mount brackets and many have a removable wood bin in rear for bag storage. The 4WCBM is easy to install with only five screws and features a beautiful dovetail constructed frame, concealed 150 lb. slides for a clean look.

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Frameless Min. Cab. Opening Depth (inches)

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  • Designed for 15", 18", 21", and 24" base cabinets
  • Single 35 and 50 qt. and double 30, 35 and 50 qt. polymer containers, metallic silver
  • Natural maple dovetail frame with semi-gloss finish (7-1/2" frame height)
  • Full-extension with 1-1/2" over-travel, ball-bearing, 150 lb. rated, concealed slides with Rev-A-Motion soft open/soft-close assist (US Patent No. 8,091,971)
  • Rear storage with all single and double 30 qt. units
  • Mounts to cabinet door and floor
  • Patented pre-assembled door mount brackets (US Patent No. 6,390,576)
  • 35 and 50 qt. polymer lids available (sold separately)
  • TSCA Title VI Compliant

Physical Specifications

Part # Width (min to max) Depth (min to max) Height (min to max) Material Color Finish
4WCBM-1550DM-1 123/4" 213/4" 233/16" N/A Natural Maple N/A
4WCBM-15DM-1 123/4" 213/4" 191/4" N/A Natural Maple N/A
4WCBM-18DM-2 141/4" 213/4" 191/4" N/A Natural Maple N/A
4WCBM-2150DM-2 171/4" 213/4" 233/16" N/A Natural Maple N/A
4WCBM-2430DM-2 201/4" 213/4" 191/4" N/A Natural Maple N/A

Minimum Cabinet Opening

Face Frame

Part # Width Depth Height
4WCBM-1550DM-1111/2" 217/8" 231/4"
4WCBM-15DM-1111/2" 217/8" 193/8"
4WCBM-18DM-2141/2" 217/8" 193/8"
4WCBM-2150DM-2171/2" 217/8" 231/4"
4WCBM-2430DM-2201/2" 217/8" 193/8"

Full Access

Part # Width Depth Height
4WCBM-1550DM-1123/4" 22" 235/16"
4WCBM-15DM-1123/4" 22" 193/8"
4WCBM-18DM-2141/2" 22" 193/8"
4WCBM-2150DM-2171/2" 22" 235/16"
4WCBM-2430DM-2201/2" 22" 193/8"


Rev-A-Motion | Overview

Rev-A-Motion Piston


Instruction Sheets

California Residents:
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