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AST TruHelix

BulkNet through our R&D partner, Advanced Spiral Technology (AST) PTY LTD, has brought sectional screw flight manufacture into a new era of technology. Whether the flights are standard, Integraleg ™, Tapered or Notched, BulkNet has the technology at its finger tips.

BulkNet utilises AST’s award winning, proprietary “Blanks Program”© allowing us to quickly and accurately predict myriad flight patterns and send them directly to our cutting machines by direct link or DXF files ensuring accurate, foolproof developments.

BulkNet’s Manufacturing process, developed by AST, is a complete state of the art system, enjoying many years of refinement and reflects decades of invention and innovation. With our high-speed Numerically Controlled forming equipment, couple with our specially designed forming tools (made to compliment high speed forming), BulkNet is able to ensure a consistent helical form and accurate match up, which has seen Bulknet propelled to the forefront of sectional screw flight manufacturing.

Developed by AST, a recognised leader and innovator in the field of screw flight manufacture, this is the only screw flight system to win a position in the prestigious “Australian Technology Showcase”.

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