SEA Hydraulic Barrier Gate Operators

SEA Hydraulic Barrier Gate Operators

SEA Hydraulic Barrier Gate Operators

SEA USA Inc., leading company in the sector of automations for houses and buildings. Offers a wide range of automations for swing gates, sliding doors, automatic barriers and bollards for car park management.
SEA USA is one of the world leaders in Barrier Gate, Hydraulic Swing and Slide Operators.  SEA USA produces some of the longest life, most reliable and durable operators such as the Sea Full Tank and Half Tank Hydraulic Swing Gate Operators and its Sea Vela Barrier Gate Operator. SEA USA gate operators range of models available is one of the industry’s broadest range of working hydraulic operators there is. SEA USA offers a complete line of Solar Hydraulic Gate Operators also. 
SEA USA offers Accessories for entry and exit control for all of its Swing, Sliding and Barrier gate Operators. These accessories include safety devices that sense obstructions in the path of the gate, like ground loops and safety photo eyes. Also included are access control devices that open  the gate such as FOBs, keypads, key switches, transmitters, receivers and more. For any SEA USA gate operator installation to meet UL or ETL safety standards the manufacturer recommended and supplied devices must be installed. 

We sell SEA hydraulic Barrier Gate Arm Operators which are of the highest quality, and durability that's superior to mechanical electric gate openers. SEA offers a  wide range of models for every application.  All SEA automatic gate openers have the UL 325 listing.SEA manufactures all  internal working parts at their factory to maintain the highest quality control. These are not just the usual assembled gate openers with  parts from the cheapest source- Every SEA Gate Opener is built with quality from the ground up. Upswung offers SEA Gate operators at the best possible pricing.  Please call us at Upswung 1-775-588-1475 ext 152 for the best possible lowest pricing available. Speak with qualified, knowledgeable and friendly customer service representatives for information and questions. Thank you, we appreciate your business!



SEA Vela Hydraulic Barrier Gate Operator self contained drive unit consists of an electric motor pump (sitting in an oil reservoir) and a hydraulic system coupled to a spring balancing. The hydraulic locking feature allows the barrier to be locked in the open and closed positions. Manual Release In case of a power failure, the operator’s internal locking can be released using a special key.

SEA Vela Industrial Hydraulic Barrier Gate Operator For beams up to 24 feet has a double action hydraulic piston which drives the spring balanced beam assembly. The beam locks in the open and closed position.  Manual Release In case of a power failure. The unit can be put into a  manual operation using the special key supplied.

SEA Vela Rapid Hydraulic Barrier Gate Operator for intensive use with round beam up to 10 feet - 3m. Safe The Vela Rapid drive mechanism consists of a hydraulic pump and piston, balance beam assembly and balance spring. Its uninterrupted working, raises the oil temperature, starts an electrofan for the cooling.

SEA Sprint Hydraulic Barrier Gate Operator for intensive use and beams up to 5 M / 16,4 FEET Fast and reliable automatic hydraulic barrier.  Extremely silent thanks to hydraulic operating. Adjustable mechanical stops Also electronic limit switches on request. Cataphoresis treated and polyester painted steel casing for long time lasting.


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