Explore Erack heavy duty mold rack and die rack storage for injection molding and stamping workshops. Compare three-post full-extension, two-post, pneumatic, and multi-level options, with clear crane, hardened-floor, anchoring, load, and quotation requirements.
Heavy-duty mold storage system
Erack is a heavy-duty roll-out mold rack system for injection molds, stamping dies, mold bases, and tooling sets that need structured storage and controlled retrieval.
Erack converts floor stacking into layered die rack storage. Its bearing-assisted drawer guidance supports 100% horizontal extension so an overhead crane, chain hoist, or electric hoist can lift a mold vertically from an opened bay. The system is intended for industrial workshops with hardened floors, floor anchor bolts, and overhead lifting infrastructure. It is not a light-duty shelf, a general-purpose rack, or a crane-free storage product. Common search names include heavy duty mold rack, die rack storage, drawer mold rack, die roll out rack, mold storage rack, and three-post mold rack.
Use this configuration when heavy molds require 100% drawer pull-out and the open drawer must remain supported during crane lifting. Install it on a hardened floor with anchor bolts and under suitable overhead lifting equipment.
Consider this option only after load, drawer extension, stability, and lifting path have been checked for the actual mold inventory. It is not an automatic substitute when full pull-out or high torque is required.
Choose pneumatic assistance when frequent changeovers or EHS rules make manual pull force unsuitable. It still requires a correctly specified rack, safe operation, and compatible plant air supply.
Plan 2–4 layers, drawer sizes typically from 850 × 850 mm to 1350 × 1250 mm, and 0.5–3 t per level. Final dimensions and capacity must match the tooling and crane clearance.
A dedicated bay keeps each mold identifiable and accessible. Pull one drawer fully forward, manage the safety pin as required, then use the overhead lifting device for a vertical pick instead of searching floor piles or moving surrounding loads.
A crane-accessible drawer changes the handling path from horizontal forklift maneuvering to a controlled vertical lift. The actual space and time effect depends on the existing layout and should be confirmed during site planning.
Full extension changes the load moment, so the system uses mechanical limits, safety pins, rear bracing, and floor anchoring. Do not pull multiple fully loaded drawers together or operate beyond the confirmed level load.
Injection molding plants, stamping plants, automotive component factories, mold maintenance shops, and tooling departments can use the system when frequent changeovers and controlled heavy-tool handling justify fixed infrastructure. Pneumatic assistance can reduce operator effort.
Do not select Erack for soft or unverified floors, sites without an overhead crane or suitable hoist, purely light-duty storage, or applications above the confirmed load. A conventional light rack or floor solution may be more appropriate.
Provide the largest mold length, width, height, and single-tool weight; required number of layers; preferred drawer sizes; overhead crane, chain-hoist, or electric-hoist details; available lifting clearance; and floor type, thickness, hardness, and anchoring conditions.
Confirm that the crane or hoist can reach the rack and that the hardened floor can accept the required anchor bolts. If there is no overhead lifting equipment or the floor is soft, stop and redesign the handling method before purchase.
Select three-post full extension, a reviewed two-post or semi-open arrangement, manual operation, or pneumatic assistance. Set layers, drawer dimensions, spacing, and the 0.5–3 t per-level planning range from the actual tooling list.
Review anchoring, rear bracing, guide-rail alignment, safety-pin operation, crane clearance, and the rule that only the permitted drawer is extended. Submit the data for the selection and site-adaptation quotation.
Erack is a heavy-duty roll-out mold rack system for layered storage and crane-assisted retrieval of dies and molds. Buyers may also search for heavy duty mold rack, die storage rack, die rack storage, drawer mold rack, die roll out rack, mold storage rack, mould rack storage, or three-post mold rack.
It is for injection molding and stamping plants, automotive component factories, tooling departments, and heavy-manufacturing workshops with heavy molds, repeated changeovers, hardened floors, and overhead lifting equipment. Do not choose it for soft floors, sites without a crane or suitable hoist, purely light loads, or any application above the confirmed rating.
The planning range is typically 0.5–3 t per level, with 2–4 layers and drawer sizes from about 850 × 850 mm to 1350 × 1250 mm. Three-post full extension is the primary heavy-load option; two-post or semi-open arrangements require project review. Pneumatic assistance reduces manual pull effort but does not remove anchoring, safety-pin, capacity, or lifting requirements.
Floor stacking has low initial structure cost but makes identification, access, and safe lifting difficult. Ordinary shelving is not automatically suitable for multi-ton drawers and extension torque. Automated storage adds controls and integration requirements. Erack is a fixed, mechanical, crane-compatible choice when direct access and heavy-tool handling are the priority.
Send the maximum mold length, width, height, and single weight; number of layers; expected drawer size; crane or hoist type and lifting clearance; floor type, thickness, hardness, and anchoring details; changeover frequency; and whether pneumatic assistance is required.
Common failure conditions include soft-floor installation, no overhead lifting method, overloading, opening multiple loaded drawers together, bypassing safety pins, or poor guide-rail maintenance. Submit the complete data set for an Erack selection and site-adaptation proposal before quotation and installation.
