Home > Blogs >

Heavy duty A-frame rack for HVAC sheet metal skins

2026-02-12 09:45
Heavy duty A-frame rack for HVAC sheet metal skins - Folded, Stacked, and Open views

Stop "Transporting Air" Between Your Stamping and Assembly Plants.

For HVAC manufacturers, managing large-format sheet metal skins and solar collector glass is a logistical nightmare. Traditional static racks eat up your floor space and cost a fortune to ship back empty. Our Collapsible Glass Storage Transport Rack system—adapted for heavy-duty industrial skins—cuts your return shipping costs by 80% and protects your powder-coated assets from scratches.

The Hidden Cost of WIP Storage in HVAC Manufacturing

In the high-volume production of furnaces, air conditioners, and heat pumps, the handling of semi-finished goods (Work-In-Progress) is a critical bottleneck. You are dealing with thousands of stamped steel panels, aluminum profiles, and for solar water heater lines, heavy glass collectors.

If you are still using wood pallets or static welded A-frames, you are facing three specific facility management failures:

  • Surface Damage: Stacking powder-coated skins horizontally leads to friction scratches and dents, increasing your scrap rate.
  • Space Waste: Static racks cannot be collapsed, meaning your MRO storage area is cluttered with empty iron, leaving no room for active inventory.
  • Logistic Inefficiency: When moving parts from the fabrication shop to the assembly line (often in different buildings or cities), returning empty racks means you are paying full freight for "shipping air."

Solution: The Foldable Architecture

Our solution leverages the robust architecture of a folding glass shipping racks design, re-engineered for the rigorous demands of the HVAC supply chain.

Collapsible HVAC sheet metal transport rack in folded state

Figure 1: High-density storage. Maximize your return logistics by stacking folded units.

1. Slash Return Logistics Costs by 80%

The primary ROI driver for Facility Managers is the folding ratio. Unlike static fabrication carts, our A-frame racks feature a proprietary slide-and-fold mechanism.

When your assembly line consumes the sheet metal skins, the empty rack folds down instantly. You can stack up to 11 folded units in the space of one. This means a standard 53-foot trailer or 40HC container can return over 100 empty racks in a single trip. This turns your closed-loop logistics into a lean operation, drastically reducing freight spend per unit.

2. Zero-Scratch Protection for Coated Surfaces

Whether you are storing raw solar glass or finished painted furnace covers, surface integrity is non-negotiable. Metal-on-metal contact is the enemy.

We utilize a specialized base cushion originally designed for the glass storage transport rack industry. This isn't just a glued-on foam strip that peels off in a month. It is a 10mm thick industrial rubber profile with an internal steel insert, bolted directly to the Q235 steel chassis.

It supports the weight of heavy gauge steel or glass without compressing, ensuring your high-value inventory remains pristine from the stamping press to the final assembly screw.

Heavy duty rubber protection with steel insert for sheet metal protection

Figure 2: Industrial-grade rubber base prevents damage to powder-coated HVAC skins.

Get A Quote For Your Plant Logistics

3. Vertical Stacking: Recover Your Factory Floor

MRO storage and WIP buffers often encroach on production space. You cannot afford to store sheet metal horizontally on pallets—it takes up too much footprint.

Our glass transport pallet design allows for vertical stacking up to 3 tiers high when fully loaded. The reinforced Q235 steel corner posts and stacking feet ensure stability even with loads exceeding 2,000 lbs (approx. 1000kg). This effectively triples your storage density without expanding your warehouse footprint.

Stacked A-frame racks loaded with heavy industrial panels

Figure 3: 3-Tier stacking capability maximizes vertical warehouse space.

4. Seamless Integration with Plant Equipment

Your facility moves fast. Your material handling equipment needs to keep up. These racks are designed for universal compatibility with standard plant machinery:

  • Forklift Ready: Integrated fork pockets (two-way or four-way options) allow for safe lifting and positioning in tight aisles.
  • Crane Compatible: For facilities using overhead cranes to move heavy bundles of solar glass or steel sheets, we integrate heavy-duty lifting eyelets (lifting hooks) at the top corners.
Forklift handling a heavy duty metal transport rack

Figure 4: Engineered for safe and efficient forklift operations in manufacturing plants.


Frequently Asked Questions (FAQ) for HVAC & Sheet Metal Logistics

1. Can these racks hold heavy solar collector glass for our water heater division?

Yes. While excellent for sheet metal, the design originates from the glass industry. It is specifically engineered to handle the weight and fragility of solar glass panels, with a load capacity of up to 4,400 lbs (2000kg) depending on the model.

2. Will the rack damage the finish on our pre-painted HVAC skins?

No. The base profiles are lined with high-durability rubber containing a steel core. This provides a soft contact surface that prevents chipping or scratching of powder coats and paints during transport.

3. How many empty racks can we fit in a return truck?

The folding efficiency is extremely high. You can typically stack 11 folded racks vertically. In a standard 40HQ container, you can load approximately 112 units, significantly reducing your reverse logistics costs.

4. Are these racks suitable for outdoor storage in our MRO yard?

Standard units come with a durable powder-coated finish suitable for indoor warehouse use. For outdoor storage exposed to elements, we recommend our Hot-Dip Galvanized option to prevent corrosion and rust.

5. Can you customize the dimensions for our specific commercial AC panels?

Absolutely. As a direct manufacturer, we can adjust the length (L), width (W), and height (H) of the rack to fit your specific sheet metal dimensions, ensuring a snug fit and preventing load shifting.

If you have any question or need drawings or solutions, Please leave us a message, We'll offer quick quote.

Links:

Steel pallet Plastic pallet CFS steelpallet rack GSR
Top