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Middle Atlantic Steel Rack System

BH #MIMRK4426AXZ • MFR #MRK-4426AXS-Z4
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Middle Atlantic Steel Rack System
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Middle Atlantic 26" D Overview

This Middle Atlantic AXS System for Steel Racks MRK-4426AXS-Z4 provides the stability of the MRK-Series rack frame hosted within a pull-out frame for added mobility. Place racks side by side or back to back for more efficient use of space.

It features a fully-welded, steel construction with 41U capacity designed to hold 19" wide equipment. The steel frame and mechanically locking corners provide a weight capacity of up to 650 lb. This enclosure is also seismic certified to protect up to 470 lb. of essential equipment when used with the MRK host cabinet in conjunction with MRK-Z4 brackets. This model comes standard with seismic locking brackets, custom inner-riser base, (3) locking panels, and special instructions.

The rack comes standard with (2) pairs of fixed-position, 11-gauge threaded, 10-32 rackrails with EIA spacing and labeled rackspace increments. Electrical knockouts on rear plates (both top and bottom) can easily be removed to pass cables (includes 1/2", 3/4", 1" and 1-1/2" openings). This model also features a configurable, open top with a UHF/VHF knockout. And customization is a snap with a wide-array of practical accessories to meet your exact needs.

Solid Construction
All-steel construction and structural-steel braces guarantee exceptional strength and years of use.
Seismic Certified
Protects up to 470 lbs. of essential equipment when used in conjunction with MRK-Z4 brackets.
No-Clog, Rack-Rail Threads
All rack rails finished in durable "e-coat" to prevent clogged threads.
Industry-Standard Design
Rackrail is labeled in EIA standard rackspace increments allowing for easy equipment alignment.
Customization
Pick and choose from Middle Atlantic's wide range of accessories to customize and expand your rack system.
Pre-Installed Washers
Pre-installed washers on all 10-32 threaded rackscrews save installation time.
Grounding/Bonding Studs
Grounding/Bonding Studs have been provided to help you electrically ground and bond equipment, per NEBS and NEC standards.
Free Layout & Specifications Software
RackTools free layout and specification software included for effective system design help.
Quality Guaranteed
Limited Lifetime Warranty to Original Purchaser

Middle Atlantic 26" D Specs

Construction
Welded, steel frame and mechanically locking corners
Finish
Black, powder-coat finish
Shelf
None
Cabinet
Accepts 19" Equipment (Width)
Depth 20"
Capacity 73-1/4" (41U)
Mobility
not specified by manufacturer
Dimensions
22 x 83-1/8 x 26"
Load Capacity
650 lb.
(Seismic certified capacity up to 470 lb. when used in conjunction with MRK-Z4 brackets)
Weight
not specified by manufacturer
Packaging Info
Package Weight
188 lb
Box Dimensions (LxWxH)
89 x 30 x 27"

Middle Atlantic 26" D Reviews

See any errors on this page?

Does this rack take cage nuts or cage clips to ...

Does this rack take cage nuts or cage clips to install equipment on the rails? I see the rails have slight circular threads in them but is that enough to house equipment with a standard 10-32 screw or are cage nuts needed?
Asked by: Cole
This rack comes standard with (2) pairs of 11-gauge threaded, 10-32 rackrails with EIA spacing and labeled rackspace increments. Electrical knockouts on rear plates (both top and bottom) can easily be removed to pass cables (includes 1/2", 3/4", 1" and 1-1/2" openings). The configurable, open top also includes a UHF/VHF knockout. Pre-Installed Washers Pre-installed washers on all 10-32 threaded rackscrews save installation time. Cabinet Accepts 19" Equipment (Width) Depth 24" Capacity 64-3/4" (37U)
Answered by: Mark S
Date published: 2021-08-27
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