Available in both Heavy Duty and Super Heavy Duty models, non-military pneumatic locking masts offer a light weight elevation solution with a high payload capacity.  These vehicle or trailer mounted telescoping masts feature locking collars that allow the mast to remain extended indefinitely without air pressure.  Full-length keyways maintain directional azimuth and provide precise pointing accuracy.  Standard models are available in heights from 30 ft. / 8.9 m to 134 ft. / 40.8 m with payload capabilities up to 450 lbs. / 205 kg.
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