Your production floor is crowded. Expensive injection and blow molds are sitting on wooden pallets, vulnerable to damage and creating safety hazards. Your die setters spend more time searching and maneuvering a forklift than they do on actual mold changes, killing your SMED targets. It's time to reclaim your space and protect your assets.
In any busy plastics manufacturing facility, the scene is familiar: high-value injection mold storage assets and heavy thermoforming dies occupy a significant footprint. Often relegated to floor-level pallets, they not only congest the workshop but also pose a constant risk of collision from forklifts, potentially damaging a mold's precision parting lines or cavities. This inefficient use of space directly limits your capacity to add more revenue-generating injection molding machines.
Before: The High Cost of Horizontal SprawlThe traditional method of ground storage is a direct drain on profitability. A standard forklift requires a turning radius of at least 13 feet (approx. 4 meters), meaning a vast portion of your facility is dedicated to access aisles rather than production. Finding the correct mold for a changeover becomes a time-consuming excavation project, delaying production startups and jeopardizing tight delivery schedules for your FMCG or packaging clients. |
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By implementing a vertical heavy duty mold rack system, you transform wasted air space into a highly organized and dense storage matrix. Our modular design, featuring main and add-on units, allows the system to grow with your business. When paired with an overhead crane, the required aisle width shrinks to a mere 4-5 feet (1.2-1.5 meters). This strategic shift can liberate up to 80% of the floor area previously dedicated to tooling, creating immediate opportunities for production line expansion.
The physical challenge of handling a multi-ton blow mold is a major bottleneck and a significant workplace hazard. The traditional process, often involving 2-3 operators, pry bars, and a forklift, is both inefficient and fraught with risk of injury or asset damage. Our solution is engineered to de-risk and accelerate this critical process.
The core innovation is the 100% full-open drawer structure. Each shelf can be fully extended from the main frame, presenting the entire mold with zero overhead obstruction. This allows your existing factory crane or a dedicated chain hoist to achieve a direct, vertical lift from the mold's center of gravity. This completely eliminates the dangerous side-loading and bumping associated with forklift retrieval.
Each drawer glides on high-precision Harbin bearings, which convert immense sliding friction into smooth rolling motion. Even when loaded with a 4,400 Lbs (2,000 kg) mold, a single operator can extend the drawer with minimal effort. For ultimate safety, every drawer is fitted with a robust, physical self-locking mechanism and safety pins, ensuring it remains securely in place, whether fully retracted or extended.
Your molds are not just tools; they are high-value, precision-engineered assets. Protecting them from physical damage and environmental corrosion is paramount to ensuring their longevity and the quality of your plastic products.
Unlike standard shelving, our die rack is constructed with a three-pillar design, using industrial-grade Q235B 10# channel steel. This robust frame provides exceptional resistance to vertical pressure and side-to-side torsion, guaranteeing that the structure will not bend or warp even under a full load of 3 tons per layer. This structural integrity ensures drawers always align perfectly and operate smoothly, preventing jamming or derailment.
For plastic processing workshops, especially those with high humidity or temperature fluctuations, rust is a silent killer of tooling. Our powder coated mold rack undergoes a rigorous 7-step surface treatment process, including shot blasting, acid washing, and phosphating, before a 60-80μm layer of epoxy resin powder is electrostatically applied and cured. This creates an impermeable barrier that actively resists oxidation and chemical corrosion, providing a clean, dry, and secure micro-environment that protects your molds and extends their operational lifespan for over 15 years.
Our standard heavy-duty models are engineered to handle loads ranging from 2,200 to 6,600 lbs (1 to 3 metric tons) per drawer. The capacity is achieved through the use of robust Q235B 10# channel steel for the main pillars and reinforced drawer bottoms, ensuring zero structural deformation under maximum load.
The system is specifically designed for crane integration. The 100% full-extension drawers roll completely out of the rack's footprint, providing unobstructed vertical access. Your crane's hook can be lowered directly to the mold's lifting points, eliminating the need for forklift maneuvering and preventing accidental bumps against the rack or other molds.
Absolutely. The system features a modular "main frame + add-on frame" design. You can start with a single unit and seamlessly connect additional units as your mold inventory grows. This allows for cost-effective and flexible expansion without requiring a complete overhaul of your storage area.
We employ a comprehensive 7-step industrial surface treatment. The process begins with shot blasting to create an ideal surface profile, followed by chemical pre-treatments like acid washing and phosphating to inhibit rust. Finally, a thick 60-80 micron layer of high-grade epoxy powder is electrostatically applied and baked, creating a durable, non-porous finish that is highly resistant to moisture, oils, and common industrial chemicals.
No, it is surprisingly easy. Each drawer is equipped with high-precision, industrial-grade roller bearings (typically Harbin Bearing 6403/6404) that dramatically reduce the coefficient of friction. This engineering transforms the effort of sliding a heavy object into a smooth, manageable rolling action, requiring only a minimal initial force from a single operator to move the load.
