Heavy Duty Destacker

High-Capacity Power for Demanding Dry Yards

When your dry timber handling line demands maximum throughput, you need an unstacking system that can handle the heaviest payloads without breaking a sweat. Pinnacle SA’s Heavy Duty Destacker is the ideal solution for high-volume sawmills. Directly scaled up from our proven light duty model, this robust machine shares the same reliable design principles but is heavily reinforced to handle massive kiln packs with a substantial 30-tonne weight limit.


By automating the breakdown of large, heavy timber packs layer by layer, our Heavy Duty Destacker ensures a continuous, high-speed flow of timber to your trim decks and grading lines, eliminating yard bottlenecks and driving operational efficiency.

Scaled-Up Design for Maximum Payload

The Heavy Duty Destacker is designed for sawmills that have outgrown light-duty equipment but still require the straightforward, dependable layout of a traditional destacker. It takes full, multi-tonne kiln packs directly from your forklifts and systematically unloads them, handling the increased structural stress of large-volume commercial timber operations with ease.

Key Features of the Pinnacle SA Heavy Duty Destacker

  • 30-Tonne Weight Capacity: Engineered with high-torque mechanical components and heavy-duty lifting chains specifically rated to safely manage massive 30-tonne packs of dense, dried timber.
  • Proven, Scaled-Up Architecture: Built on the exact same dependable framework as our light-duty destacker, meaning your maintenance teams benefit from a familiar mechanical layout with readily accessible components.
  • Reinforced Steel Construction: Fabricated from extra-thick, structural steel beams and wear-resistant guides to easily absorb the continuous mechanical forces of heavy industrial operation.
  • Integrated Stick Separation: Automatically separates and collects wooden kiln sticks as each layer of timber is discharged, keeping the material flow clean and your workspace tidy.
  • Variable Speed Synchronisation: Features adjustable feed rates, allowing you to perfectly match the destacker’s output with the exact processing speed of your downstream Trim Deck or Grading Conveyor.

The Strategic Benefits

  • Continuous Sawline Feeding: By reliably breaking down massive packs at a steady pace, this system ensures your high-speed processing machinery is never left waiting for material, maximising daily throughput.
  • Familiar, Low-Maintenance Design: Because it uses an open, straightforward mechanical design rather than overly complex specialised hydraulics, routine servicing is simple, keeping your maintenance costs low and your uptime high.
  • Enhanced Workplace Safety: Eliminating the need to manually manipulate heavy timber or pull out jammed kiln sticks dramatically reduces the risk of workplace injuries and minimises physical operator fatigue.

Elevate Your Pack Handling Capacity

Bring heavy-duty muscle to your dry yard without adding unnecessary mechanical complexity. Invest in a simple, solid, and affordable unstacking solution built to handle your heaviest production days.

 

Contact Pinnacle SA today to discuss your dry yard capacity and receive a custom quote for our Heavy Duty Destacker systems.