Middle Atlantic WR Series 37RU Roll Out Rack in Steel Rack - 32in Depth

The WR Series 37RU Roll Out Rack in Steel Rack with a 32-inch depth from Middle Atlantic is engineered to deliver professional-grade accessibility without sacrificing space or aesthetics. Designed to provide rear access for equipment even when bays are pressed up against a wall or configured back-to-back, this rack system combines rugged build quality with seamless serviceability. Factory-assembled inside its own host enclosure, the WR-37-32 pulls out and rotates, letting technicians perform maintenance, upgrades, and troubleshooting with ease while keeping cables organized and equipment safely protected. This combination of thoughtful design and robust construction makes it an ideal choice for broadcast studios, AV control rooms, data centers, and performance venues where uptime and clean cable management are paramount.

• Rear access in tight spaces: The standout feature of the WR-37-32 is its ability to provide full rear access to installed equipment even when the rack is mounted flush against a wall or positioned back-to-back with another rack. The pull-out, rotating mechanism allows service personnel to reach power supplies, interface cards, cabling, and rear connectors without moving entire racks, minimizing downtime and disruption to ongoing operations. This capability is especially valuable in control rooms, church sanctuaries, and production environments where time and space are at a premium.
• 37U capacity with a 32-inch depth: With 37 rack units of mounting space, this roll-out rack accommodates a wide range of 19-inch equipment, including AV processors, power distribution units, switchers, audio interfaces, and compact servers. The generous 32-inch depth ensures adequate clearance for deep equipment and cabling, enabling more flexible hardware configurations while preserving air flow and service access. The combination of height and depth is optimized for back-to-wall installations without compromising accessibility or ventilation.
• Rugged steel construction and reliable performance: Built from durable steel, the WR-37-32 delivers the strength needed to support heavy equipment stacks while resisting fatigue over years of daily use. The steel frame contributes to a stable mounting platform for precise equipment alignment, reducing vibration and ensuring consistent operation in demanding environments. A robust finish protects against corrosion and wear, maintaining a professional appearance in rack rooms, studios, and venue installations.
• Factory-assembled host enclosure for quick installation: Each unit ships factory-assembled inside its own host enclosure, streamlining deployment. This design minimizes assembly steps on site and reduces the risk of misalignment between the rack frame and enclosure. An integrated packaging and mounting solution helps installers meet tight schedules and ensure a clean, professional setup from day one.
• Versatile installation options with built-in cable management: The WR-37-32 is designed to work in walls or in back-to-back configurations, offering a flexible solution for shared spaces. Its layout supports efficient cable routing, with space for power, data, and AV cabling to run neatly to the rear and bottom of the rack. The result is a tidy, safe, and scalable infrastructure that accommodates future expansion while preserving easy access for service and changes.

Technical Details of Middle Atlantic WR Series 37RU Roll Out Rack in Steel Rack - 32in Depth

• Series: WR
• Model: WR-37-32
• RU capacity: 37U
• Depth: 32 inches
• Material: Steel
• Mounting rails: 19-inch standard (front-to-back) mounting rails
• Enclosure: Factory-assembled in its own host enclosure
• Rear access: Roll-out and rotate for service access
• Installation configuration: Suitable for wall-mounted or back-to-back installations
• Finish: Not specified in available data

How to install Middle Atlantic WR Series 37RU Roll Out Rack

Installing the WR-37-32 is designed to be straightforward with the unit already assembled in its host enclosure. Follow these general steps to achieve a secure and serviceable setup that maximizes rear accessibility:

Step 1 — Choose the location: Position the rack against a solid surface, such as a wall or a pair of adjacent racks, ensuring there is adequate space to fully extend and rotate the roll-out frame. Check room for clearance at the rear to accommodate cables and any ventilation requirements. Confirm that the location aligns with best practices for equipment airflow and cooling.

Step 2 — Prepare for mounting: If you are mounting the WR-37-32 as part of a back-to-back configuration, verify alignment with the neighboring rack and use appropriate hardware to secure the host enclosure to the floor or wall as required by your installation standards. Ensure that the mounting surface can support the combined weight of the rack and installed equipment.

Step 3 — Position and connect the host enclosure: Move the factory-assembled host enclosure into place and secure it as needed. Confirm that the roll-out frame can slide freely and that there are no obstructions that would impede full extension or rotation. Check that any latch mechanisms are clean and operate smoothly.

Step 4 — Install equipment on the rack: Begin mounting your standard 19-inch equipment on the front rails inside the rack. Use appropriate screws and mounting hardware to secure devices, ensuring that weight distribution remains balanced across rack units. Plan cable routes so that rear connections align with the equipment’s access panel while leaving room for strain relief and cable management.

Step 5 — Route cables and manage airflow: As you install devices, organize power, data, and AV cables with care. Use cable management features around the rear and floor to keep connections tidy and reduce stress on connectors. Ensure adequate airflow around front and rear of devices to prevent heat buildup during operation.

Step 6 — Extend, rotate, and service: When the rack is fully loaded, pull the frame out of the host enclosure until it stops. Rotate the frame to gain access to rear equipment, perform maintenance, or perform upgrades. After service, return the frame to its closed position and ensure it locks securely against the wall or in the back-to-back arrangement.

Step 7 — Final checks: Verify that all equipment is securely mounted, cables are properly terminated, and the rack remains stable in its installed position. Confirm that the rollers, latches, and rotation mechanism operate smoothly and that the system meets your organization’s safety and electrical standards.

Frequently asked questions

• Q: What is the WR Series 37RU Roll Out Rack used for?

  A: It provides rear access to equipment installed in a rack that sits against a wall or in a back-to-back configuration, enabling maintenance and upgrades without moving the entire rack. The design supports clean cabling, efficient service, and minimal downtime in professional AV, IT, and broadcast environments.

• Q: How many rack units does the WR-37-32 offer?

  A: It offers 37U of mounting space, accommodating a wide range of standard 19-inch equipment while maintaining ample clearance for cables and ventilation.

• Q: What installation configurations does this rack support?

  A: The WR-37-32 is designed for both wall-mounted and back-to-back installations, providing versatility in space-constrained environments and enabling service without disrupting neighboring equipment.

• Q: Is the rack shipped ready to install?

  A: Yes. The unit ships factory-assembled in its own host enclosure, which simplifies on-site setup and reduces assembly time, ensuring a reliable, ready-to-use solution from day one.

• Q: What materials and build quality can I expect?

  A: The WR-37-32 uses a steel frame designed for durability and stability, suitable for heavy equipment and long-term use in demanding environments. While the exact finish is not specified here, steel construction is selected for strength and reliability in professional rack applications.