Harp Rack for Glass
The Harp Rack is the premium industrial solution specifically engineered for the categorization, transportation, and vertical storage of finished glass panels. Combining rigid structural engineering with flexible space-saving capabilities, it is the only product on the B2B market that simultaneously satisfies the critical demands of vertical glass safety and rapid individualized slot access. It can be easily disassembled when not in use to drastically reduce empty return shipping costs.
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Product Introduction
Imagine a high-density vertical sorting system that prevents glass sheets from touching while providing complete freedom of retrieval. Our Harp Rack features nylon-wheeled rollers in each slot to allow operators to insert and extract heavy glass sheets with minimal friction. PVB angled supports provide elastic cushioning, absorbing sways during transit. Engineered with high-strength structural tubes, the Harp Rack represents the peak of modern plant efficiency, allowing factories to sort glass components like shower screen panels, double-glazed windows, and architectural glass safely and dynamically.
Harp Rack Technical Parameters
Engineered to standard specifications with flexible slot configurations. Custom slots and base sizes are available.
| Specification (mm) Length * Height * Width | Storing Thickness (mm) | Spaces for one rack (pcs) | Self-weight (kgs) | Working Load (kgs) |
|---|---|---|---|---|
| 1500 * 1800 * 1200 | Less than 8mm | 84 | 150 | 1500 |
| 1500 * 1800 * 1000 | Less than 12mm | 40 | 125 | 1500 |
| Note: Customized sizing and slot configurations are available upon request. | ||||

Need a Custom Layout or Specific Capacity?
Our engineering department specializes in designing heavy-duty glass storage racks and material handling systems tailored to your specific plant footprint. We offer full CAD layout customization, specialized load limits, and local compliance certification.
- Custom dimensions & capacity limits to fit your plant
- Full CAD/3D modeling approval before production
- Industrial-grade surface finishes (hot-dip galvanized, powder coated)
Operational Workflow
Stepped slot guides and mobile casters allow smooth plant operations.
Stepped Insertion
The main body features stepped vertical slots where operators slide glass sheets sequentially. High-performance nylon base rollers significantly reduce friction, allowing manual single-operator loading.
Caster Mobility
Equipped with heavy-duty dual swivel and directional polyurethane wheels, the rack moves smoothly across uneven concrete factory floors, enabling efficient workstation transitions.
PVB Cushioned Stabilizing
High-elasticity PVB angled supports absorb vertical sways and side-to-side vibrations during plant transit, eliminating micro-cracking and edge impacts.
Product Application
Optimized for categorized storage and high-frequency retrieval across architectural glass sectors.
Glass Deep Processing
Perfect for tempered and laminated glass plants where sheets must be sorted by order size before tempering furnace entry.
Double Glazing Assembly
Ensures insulated glass units (IGUs) are organized in chronological sequence, ready for final sealing and framing lines.
Shower Door Sorting
Provides highly organized vertical slots for standard tempered glass shower screen panels, minimizing scratching.
Window & Door Factories
Holds finished glass components in easy-access slots, streamlining final assembly with aluminum or wood frames.
Warehouse Order Picking
Enables fast order-sorting and picking operations where diverse customer specs require rapid selective retrieval.
Decorative Glass Studios
Protects precious stained and custom decorative panels against side collision during interior staging.
Harp Rack Features
Smart structural innovations that optimize high-density storage and safeguard fragile panels.
Stepped Slots & Frictionless Nylon Rollers
Each vertical slot features a stepped insertion entry and specialized nylon base rollers. This unique design enables a single worker to insert or extract heavy glass panels with minimal resistance, dramatically speeding up manual sorting and protecting the bottom glass edge against abrasion.

Detachable Structure & PVB Cushions
The entire rack can be easily disassembled into compact component kits when not in use, saving up to 70% freight space during empty returns. Additionally, custom PVB angled supports act as side-to-side shock absorbers, protecting sheets from sways.

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Harp Rack Technical Brochure
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