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Why you’ll love it

RestaurantSupply.com is your trusted source for Alexander Industries tubular shelving units.

  • Authorized Alexander Industries dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock Alexander Industries SU-3-4 tubular shelving units
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Alexander Industries SU-3-4 36 Inch Cooler and Freezer Rack Heavy Duty 4 Shelf Unit

Alexander Industries  |  MFG #: SU-3-4  |  Item #: 693800
Item: #693800

Technical details
Manufacturer Alexander Industries
Model Number SU-3-4
Manufacturer Part # SU-3-4
Construction Aluminum
Height 60" High
Shelves (4) Shelves
Width (side - side) 36" Wide
Depth (front - back) 21" Deep
Height 60"
Width 36"
Depth 21"
Weight 40 lbs
NSF Yes

About this item

Product Details

The Alexander Industries SU-3-4 Cooler & Freezer Rack is a heavy-duty tubular shelving unit designed for commercial foodservice environments requiring durable storage solutions for cold storage applications. Constructed from 1-1/2" square aluminum and all heli arc welded, this 60-inch high, four-shelf unit offers high structural integrity and corrosion resistance. With a load capacity of up to 2000 pounds, it is suitable for storing bulky items in walk-in coolers and freezers, optimizing space and workflow efficiency while maintaining food safety standards. The unit is shipped fully assembled, ensuring immediate installation in busy commercial kitchens and storage rooms.

Top Alexander Industries SU-3-4 Features

The Alexander Industries SU-3-4 Cooler & Freezer Rack features a robust aluminum build with heli arc welding to support heavy loads and resist corrosion in cold environments. Its four adjustable shelves maximize storage flexibility, while the fully welded construction ensures long-term durability. Designed for ease of cleaning and maintenance, this unit simplifies workflow in refrigerated storage spaces, making it ideal for foodservice operations that prioritize sanitation and product protection. The 60"H x 36"W x 21"D dimensions facilitate efficient cold storage management in commercial kitchens.

  • High load capacity: Supports up to 2000 lbs for bulk storage needs
  • Heavy-duty aluminum construction: Corrosion-resistant and durable for cold environments
  • All heli arc welded: Ensures structural integrity and longevity
  • Four adjustable shelves: Customize storage configuration to suit product sizes and workflows
  • Fully assembled for quick installation: Reduces setup time in demanding kitchen settings

Ideal for commercial walk-in refrigeration storage of bulk ingredients and packaged goods.

Alexander Industries SU-3-4 Technical Specs

The Alexander Industries SU-3-4 Cooler & Freezer Rack features a self-contained aluminum construction suitable for refrigerated environments, with dimensions of 36 inches wide by 21 inches deep and 60 inches high. It offers a maximum weight capacity of approximately 2000 pounds distributed evenly across four adjustable shelves, providing robust support for diverse storage needs. The unit weighs around 40 pounds, with all components welded to withstand cold and humidity without degradation. Its NSF listing signifies compliance with institutional standards for sanitation, facilitating easy cleaning with compatible disinfectants. No electrical requirements are necessary, and its design prioritizes corrosion resistance and ease of maintenance, making it a reliable solution for cold storage in commercial kitchens and food processing facilities. Installing in walk-in units or standalone storage rooms is straightforward given the fully assembled design. The unit's dimensions and material composition ensure optimal airflow and temperature stability within refrigerated systems, contributing to efficient cold chain management.

  • Dimensions: 36" W x 21" D x 60" H for versatile placement
  • Construction: 1-1/2" square aluminum for corrosion resistance
  • Weight: 40 lbs for easy handling and positioning
  • Load capacity: 2000 lbs distributed evenly across four shelves
  • NSF listed: Supports sanitation and cleaning protocols in commercial foodservice

What is a commercial shelving unit for refrigerated storage

A commercial shelving unit for refrigerated storage is a high-capacity, durable metal or aluminum rack designed for organizing and supporting bulk ingredients, packaged foods, or supplies within walk-in coolers and freezers. The Alexander Industries SU-3-4 features four adjustable shelves, a heavy-duty aluminum frame, and a fully welded construction suitable for cold environments, making it well-suited for use in food processing, catering, and restaurant kitchens. Its precise dimensions and load capacity support efficient cold storage workflows, helping operators maximize space while ensuring product safety and sanitation.

Top Coolers and Freezer Storage Racks for Foodservice Environments

A reliable medium-duty refrigerated storage rack with robust construction and versatile configuration, ideal for walk-in units in commercial kitchens. The Alexander Industries SU-3-4 offers durable aluminum design and multiple shelves for organized cold storage in food preparation and storage areas, supporting consistent operation in moderate-volume foodservice settings.

  • Medium-volume storage — suitable for standard restaurant and catering operations
  • Commercial-grade aluminum — supports long-term durability in cold environments
  • Support for up to 2000 lbs — handles bulk ingredients and packaged goods
  • Four adjustable shelves — tailored to specific storage needs
  • Fully assembled — enables immediate use upon installation

Why Choose Alexander Industries SU-3-4?

The Alexander Industries SU-3-4 Cooler & Freezer Rack stands out for its heavy-duty aluminum construction, fully welded design, and substantial load support, making it suitable for demanding refrigeration storage applications. Its corrosion-resistant frame and modular shelf configuration improve sanitation, workflow, and product protection, exceeding typical standards for commercial kitchen equipment. Optimized for durability and ease of maintenance, it enhances storage efficiency in cold environments without compromising structural integrity or sanitation standards.

  • Superior corrosion resistance compared to steel racks
  • All heli arc welded for extended longevity in cold storage
  • High load capacity supports bulk and packaged items
  • Fully assembled for streamlined installation
  • Efficient use of vertical space enhances cold storage capacity

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

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Alexander Industries

Alexander Industries SU-3-4 36 Inch Cooler and Freezer Rack Heavy Duty 4 Shelf Unit

$742.12

Alexander Industries, SU-3-4, Cooler & Freezer Rack, heavy duty, 4-shelf unit, 60"H x 36"W x 21"D, 1-1/2" square aluminum construction, all heli arc welded, up to 2000 lb. capacity, shipped fully assembled, NSF