Hydra-Tension

Hydra-Tension is a specialist industrial-equipment identity rather than a passenger-automobile marque. Trade and equipment records place the manufacturer in Phoenix, Arizona and describe cable-reel trailers, reel jacks, pullers and hydraulic tensioning systems for powerline construction. Surviving equipment listings identify Hydra-Tension TPL-36 four-drum rope pullers and similar single- and multi-drum machines, with the NHTSA make register preserving names such as bull-wheel puller/tensioner, drum puller, pneumatic and multi-drum configurations. Those labels are retained because the source universe exposes a manufacturer make, but they are not recast as road-car models; the catalog explicitly marks the industrial category and avoids assigning a founding date, owner, production total or relationship to similarly named hydraulic-tool companies. The public record is sufficient to identify the product domain, not to reconstruct a complete corporate chronology.

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