In injection-molded plastics manufacturing, efficient use of floor space and material-handling safety are critical. When a leading industrial plastics producer needed reliable, stackable storage for finished polymer assemblies, Plymouth Industries delivered a custom steel stack rack designed to streamline operations and protect parts in transit.
Benefits for Warehouse Storage Solutions
- Maximized floor space by stacking up to four units high
- Faster load/unload cycles with 4-way fork compatibility
- Reduced part damage
- Scalable cost efficiency at production volumes
Optimized Material Handling with Stackable Rack Design
Our heavy-duty stack racks are perfectly sized for standard polymer trays and fixture palettes. Key handling features include:
- Stackable frames for compact vertical storage
- 4-way fork pockets for quick forklift entry from any side
- Removable stacking legs that flip down for secure stacking or fold away for nesting
- Integrated stacking caps and target guides to ensure precise alignment

Durable Construction & Corrosion-Resistant Finish
Built from robust carbon steel, each rack undergoes a meticulous quality inspection to ensure operator safety. Our surface preparation process, comprising an alkali soap wash and high-pressure rinse, maximizes paint adhesion and corrosion resistance. Finally, air-dry enamel paint provides long-lasting protection in harsh plant environments.
Ready to optimize your material-handling workflow?
With a 6-10 week production cycle and approval drawings provided before fabrication, these stack racks integrate seamlessly into existing material flow processes. Contact Plymouth Industries today to discuss custom steel stack racks tailored to your warehouse storage needs.




