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Your plastic injection molds and blow molds are scattered on pallets, eating up valuable floor space that could house another molding machine. Changeovers are slow, risky, and rely on cumbersome forklifts. This disorganized process doesn't just halt production; it actively damages your high-value tooling assets. There is a more precise, organized, and profitable way to manage your tool room. |
In the high-speed world of plastic packaging manufacturing, the time between production runs is pure cost. Every minute your injection molding machine or blow molder sits idle waiting for a mould changeover is a minute you're not producing PET bottles, thermoformed cups, or plastic drums. Yet, for many facilities, the biggest bottleneck isn't the machine; it's the chaotic state of the tool room. Heavy, expensive moulds are often relegated to wooden pallets on the floor, creating a hazardous and inefficient obstacle course for your team.
This "system" of ground-level storage wastes up to 80% of your potential storage volume, exposes multi-thousand-dollar moulds to corrosion and impact damage from forklifts, and turns a critical process—the mould change—into a lengthy, high-risk operation. It's a hidden drain on your profitability and a constant safety concern for your Die Setters and Tool Room Technicians.
The solution isn't just about adding shelves; it's about fundamentally re-engineering your storage logic from horizontal chaos to vertical order. A purpose-built heavy duty mold racking system is designed from the ground up to address the unique physics and workflow challenges of handling multi-ton tooling.
Your moulds, whether for injection or blow molding, can weigh anywhere from 1,000 to over 6,000 lbs. A standard pallet rack is not designed for this kind of concentrated, dynamic load. Our mould tool racking is constructed using a three-pillar framework made from industrial-grade 10# channel steel (Q235B). This high-rigidity structure ensures that even when a single drawer is loaded with up to 3 tons, the frame does not bend or deform. This structural stability is the foundation of a safe and long-lasting storage system, allowing you to confidently utilize vertical space and free up valuable floor area for new production lines.
A precision mould's greatest enemy is corrosion. Surface rust can damage delicate parting lines and cavities, leading to costly repairs and defective parts. Our racks undergo a rigorous 7-step industrial surface treatment, including acid washing, phosphating, and a 60-80μm thick powder coating. This creates a durable, corrosion-resistant barrier that protects the rack itself and, more importantly, creates a clean, dry micro-environment that safeguards your priceless mould assets from the humidity often found in production environments.
The true ROI of a professional die rack is realized during the mould changeover. The traditional method involving a forklift requires wide aisles (often 12-15 feet), multiple operators, and careful maneuvering to avoid collisions. This process can take anywhere from 30 minutes to over an hour.
Our system transforms this workflow. Each drawer is mounted on high-precision Harbin industrial bearings, allowing a single operator to smoothly roll out a 2-ton mould with minimal effort. The key innovation is the 100% full-open design. The drawer extends completely clear of the rack frame, providing unobstructed, zero-dead-angle vertical access for your existing Overhead crane or chain hoist. Your Die Setter can lower the hook directly onto the mould's center of gravity, lift, and move it to the machine in a single, fluid motion. This synergy between the rack and crane shrinks the required aisle width to just 4-5 feet and can reduce the physical mould retrieval time to under 2 minutes—an efficiency gain of over 80%.
This process is not only faster but critically safer. Each drawer is equipped with a mechanical self-locking safety pin. Once a drawer is pushed in or pulled out, a physical pin engages, preventing any accidental movement. This simple, robust mechanism meets stringent OSHA safety guidelines and gives your Production Supervisor peace of mind, knowing that the risk of a catastrophic mould slippage has been engineered out of the process.
Our standard heavy-duty mould racks are engineered to support loads from 2,200 lbs (1 ton) to 6,600 lbs (3 tons) per drawer. The capacity is determined by the steel gauge, bearing selection, and frame construction. We will work with you to specify a system that safely exceeds the weight of your heaviest injection mold storage requirements.
It improves SMED in three ways: 1) Findability: Each mould has a designated, labeled slot, eliminating search time. 2) Accessibility: The 100% full-open drawer allows your overhead crane to access the mould instantly without obstruction. 3) Safety & Speed: It removes the slow and dangerous process of using a forklift in a confined space, replacing it with a direct, single-person crane lift that takes minutes, not hours.
Absolutely. The system is ideal for any heavy tooling. The adjustable layer heights allow you to configure the rack to accommodate the varying dimensions of your blow mold rack, injection moulds, and thermoforming dies within the same unit, providing a unified and flexible storage solution for your entire tool room.
The system requires a level, solid concrete floor, typical of most industrial facilities. Each main pillar must be securely anchored to the floor using heavy-duty expansion bolts to ensure stability and transfer the vertical load safely. Our technical team can provide detailed footing specifications based on your chosen rack height and load capacity.
The crane mold rack is designed for seamless integration. By ensuring the drawer can be pulled completely out from the main frame, your crane operator has a clear, safe, vertical path to lift the mould. This eliminates the need for any side-loading or angled lifts, which are inefficient and dangerous. We design the overall height of the rack to fit comfortably under your crane's hook height.
