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Material Handling Information - Mini Load Automated Buffer
   
Material Storage Buffers
Mini Load Automated Buffer
The Mini Load is a high-density tote or box buffer designed to maximize vertical storage space while maintaining a compact footprint. A high-speed Storage/Retrieval (S/R) machine moves loads quickly and accurately to support high-volume order picking operations. Several models are available to handle loads from 110 to 330 lbs. and rack heights up to 50 ft. Multiple input/output and integration options are available to streamline material flow.
Product Type
  • Automated tote/box storage buffer.
Product Components
  • Input/output station with optional conveyor.
  • Storage/Retrieval (S/R) machine.
  • Tote/box shuttle (single or double).
  • Storage rack (up to 50 ft. max height).
  • On-board and end-of-aisle controls.
Product Specifications
  • Maximum load weight: 110-330 lbs. (50-150 kg).
  • S/R machine height: 20-50 ft. (6-15 m).
  • Horizontal speed: 525-984 ft./min. (160-300 m/min.).
  • Vertical speed: 103-328 ft./min. (31-100 m/min.).
  • Shuttle speed: 82-131 ft./min. (25-40 m/min.).
Product Variations
  • Multiple speeds.
  • Single or dual shuttle.
  • Multiple shuttle-fork types
    • Hook.
    • Arm.
    • Frame.
    • Belt.
  • Number of aisles.
  • Aisle length.
  • Rack height.
  • Input/output stations at end-of-aisle or side.
Integration Options
Technology Overview
  • Servo and vector drives support vertical, horizontal, and shuttle movement for high speed, precise load control.
  • Features
    • High-density storage.
    • Quiet operation.
    • Variable acceleration rates.
    • Fast, accurate load transfers.
    • Ergonomic workstations.
  • Benefits
    • Inventory accuracy and control.
    • High-speed storage/retrieval operations while maintaining load stability.
    • Reduced operator fatigue, improved throughput, accuracy, and safety.
  • Advances over previous technology
    • Makes more efficient use of space.
    • Improved worker ergonomics.
Operations
  • Input
    • Loads delivered to end-of-aisle or in-rack input Pickup & Deposit (P&D) station via conveyor or manually.
    • S/R machine shuttle picks up load, stores it in random rack location.
  • Output
    • S/R machine shuttle retrieves load from rack as directed by control software.
    • S/R machine shuttle delivers load to P&D station for output to conveyor or manual picking.
Applications
  • Forward pick operations.
  • Recommended applications by product type:
    • Buffering and storage for raw material and/or finished goods.
    • Work-in-process buffering for small items.
  • Replacement applications:
    • Conventional static rack.
    • Carousels.
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