Pneumatic Non-Locking Mast
The Will-Burt Pneumatic Heavy-Duty Non-Locking (HDNL) and Super Heavy-Duty Non-Locking (SHDNL) Masts offer a light-weight solution with a high payload lifting capacity. Our Pneumatic Non-Locking Masts feature high pointing accuracy and long mast life for high performance and dependability. The pneumatic heavy-duty design makes it inherently safe – the payload sits on a “cushion of air” enabling it to better absorb shocks. Additionally, Will-Burt’s Non-Locking Pneumatic Masts have controlled exhausting of air for smooth and safe retraction. Locking models are available for extended deployments.