Die/Mold Stacker Crane Storage Management Systems

Designed and Engineered to your specifications

The Rapistak Space Savings Advantage


Typical Fixed Beam Rack System

  • Saving space by matching asset size to appropriately sized pallets
  • A dedicated lifting device helps to minimize forklift dependence
  • Substantially reduced aisle widths compared to a conventional forklift turning radius
  • Instant adjustability allows pallet density and a reduced storage footprint

PROSTAK Single Aisle Storage System

Typical Fixed Beam Racking

  • Wooden pallets are susceptible to damage
  • Rack beams are set to specified heights
  • Fewer products can be placed on pallets
  • Wooden pallets can hold less weight
  • More air space is wasted vertically

PROSTAK Adjustable Pallet Racking

  • Steel pallets resist damage from products
  • Steel pallets are instantly adjustable every 4”
  • More products can be stored on steel pallets
  • Steel pallets can hold more weight
  • Less air space is wasted allowing more pallets to be stored vertically thus reducing the length of the system

PROSTAK Die/Mold Stacker Crane Storage Management Systems

Capacities from 2,000 to 6,000 lbs., Rack heights from 8 ft. to 25 ft.

PROSTAK Die/Mold Stacker Crane Storage Management Systems are ideal in applications where a high number of dies/molds of varying sizes need to be stored or organized, making more conventional forms of handling and storage less organized and inefficient

Typically, die/mold management systems provide a way of saving space, using overhead space and reducing building costs.  The most significant justifications for die/mold management systems are that they reduce change-over times and are more organized than forklifts or other material handling approaches because they take less space and reduce damage from forklift operators

If you are concerned about change-over processes, maintaining dies/molds and saving up to 75% of your existing storage space.  Than when properly applied, the die/mold management system can provide a consistent, highly responsive and organized alternative to forklift based solutions.


PROSTAK Die/Mold Management System Single Aisle Application. Six bay system, total storage capacity 96 molds.


PROSTAK Die/Mold Management System Double Aisle Application. Six/Five bay system, total storage capacity 176 molds.

Creating a 6 Bay PROSTAK Single Aisle Management System

Creating a 6 Bay PROSTAK Double Aisle Management System

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PALLET-STAK Die/Mold Stacker Crane Storage Management Systems

Capacities from 2,000 to 6,000 lbs, Rack heights from 8 ft. to 25 ft.


6,000 pound capacity PALLET-STAK Die/Mold Management System with Molds Stored on Fork Bars


6,000 pound capacity PALLET-STAK Die/Mold Management System with Molds Stored on Pallets

PALLET-STAK Die/Mold Stacker Crane Storage Management Systems are designed to be used with modified bolted standard pallet racks for applications requiring uniform dies or molds.  Many of these applications require that beams be spaced at specific intervals to accommodate the dies/molds being stored in the system.

Typically considered an alternative to a forklift, the PALLET-STAK Die/Mold Stacker Crane Storage Management System is often described as a way of saving floor area, overhead space, and reducing building costs.  Some of the most significant justifications are faster product access, better organization, and reduced inventory damage due to handling by forklift operators.

PALLET-STAK Die/Mold Stacker Crane Storage Management Systems create better process stability, increased productivity and the elimination of non-value added costs.  Properly applied, PALLET-STAK Die/Mold Management Systems can provide a consistent, highly responsive and organized alternative to forklift based solution.

HEAVY-STAK Die/Mold Stacker Crane Storage Management Systems

System capacities up to 20,000 lbs., Rack heights from 12 ft. to 25 ft.


15,000 pound capacity HEAVY-STAK Die/Mold Management System

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15,000 pound capacity HEAVY-STAK Die/Mold Management System

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HEAVY-STAK Die/Mold Stacker Crane Storage Management Systems are designed for dies/molds that can weigh 6,500 lbs to 20,000 lbs.  The HEAVY-STAK systems require special heavy-duty rack systems where each die/mold has its own shelf.  These stackers are designed to deflect less than conventional overhead cranes and are designed specifically for these applications.

Often dies/molds can be damaged when left on pallets and piled on the floor.  Fork-lift operators can back into them or crane operators can strike one mold into another.  Due to lack of storage space, dies/molds may need to be stored off site.  Shop personnel are tasked with locating the die/mold needed for the next run, but they have no idea where it was last located.

With a HEAVY-STAK Die/Mold Stacker Crane Storage Management System, dies/molds can be stored in a single location, organized and safe from roaming fork-lifts.

Die/Mold Stacker Crane Storage Management Features

  • Motorized bridge, trolley and rotation
  • Two speed hoist controls
  • Trolley anti-kick up bars
  • Rotation drive with pinion gear and overload clutch
  • Fork carriage free fall safety device
  • Removable pendant control station
  • Variable frequency controls

Die/Mold Stacker Crane Storage Management Benefits

  • Save up to 75% of existing storage space
  • Reduces damage from fork-lift traffic
  • Controls inventory of assets
  • Improves inventory accessibility
  • Improves change over times
  • Reduces wasted time waiting for forklifts

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