Max Stocker

The Schiller Max Stocker opens fully new dimensions in particle-reduced warehouse storage in the cleanroom. The double-sided, double-depth storage of FOUP/FOSB or OC containers enables stockers featuring capacities in excess of 1,200 storage spaces to be implemented.

Boxes are stored according to cleanroom class ISO-4.

Along the X-axis of the Stocker, two rack control devices may be operated simultaneously and accessed via displacement movements redundantly at docking stations, rotary gates, sorters, shuttles, or OHT connections.


  • Storage of different transport containers
    (FOUP, FOSB, OC)
  • Fulfils ISO class 4 cleanroom class
  • IO ports:
    - Manual I/O (rotary gate)
    - Automatic I/O ports (OHT connection)
    - Connection to equipment possible
    - HTW docking station
  • SEMI-E88 MCS interface
  • SEMI-E84 transfer interface

Technical data

  • Medium cycle time: approx. 20 sec.
  • Dimensions:
    - Height/width: up to max. 6,100 mm/2,750 mm
    - Lane width: 1,028 mm 
    - Lane length: Variable
  • Desktop PC (Win10, 17" panel)
  • WinCC


Max Stocker Software
Max Stocker Software
  • Remote access: Web front-end including user administration
  • Data tracking: Material tracking, system counter visualisation
  • SECS interface: SEMI E88-conformant interface, expandable upon request by the customer
  • Interfaces:
      • Web frontend via http Port 80
      • SECS/GEM Ethernet interface
      • Ethernet interface to the PLC systems

Special features

  • Inventory function
  • Optional 3D inventory visualisation

Warehouse management system

Schiller SWarePro