JASO Tower Cranes
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GW

SERVICE ELEVATOR RACK&PINION GW25 y GW25-NA

Designed for steel, concrete, and hybrid wind turbine towers, the GW25 is an exceptional elevator. It can be used from ground level, facilitating construction from the tower’s initial meters. Manufactured with high-quality materials and tested for 40 years of durability both indoors and outdoors.

It operates with two redundant drives, each capable of individually supporting the maximum load. The roof and floor hatches allow for easy evacuation both above and below. Additionally, the GW25-NA option has been developed for the U.S. and Canadian markets, complying with ASME A17.8-2016 / CSA B44.8-16 regulations.

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Characteristics

Perfect ally from ground level: Usable from the beginning of the wind turbine tower construction.

Redundant drive: Two geared motors with an electromechanical brake to prevent exceeding the maximum speed, with monitoring of the drive unit.

Manual emergency descent: Controlled method for manual descent in critical situations.

Obstacle detection device: Sensors at the top and bottom to detect obstructions.

Maintenance and locking: Includes a portable keypad along with a LOTO system.

Access door locking: The elevator only moves when all doors are closed and locked.

Top control: Upper working platform with two-handed manual control.

Presence control: Presence detector on the rack and ladder.

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Jaso News

Stay up-to-date with JASO Elevation Systems. News, projects, technology, and events related to construction elevators and elevators for the wind sector.

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