Bolt tensioner×トルクシステム - List of Manufacturers, Suppliers, Companies and Products

Bolt tensioner Product List

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Standard Bolt Tensioner 'CTST'

Standard Bolt Tensioner 'CTST'

Compatible with M20 to M100 in 6 types! It consists only of a plunger, load cell, and bridge.

The "CTST" is a simple structure bolt tensioner that allows for easy maintenance, including seal replacement, to be performed by the user. It is a bolt tensioner that enables advanced axial force management by pulling the bolt up with high-pressure hydraulics and tightening the nut in between. This model is composed solely of a plunger, load cell, and bridge. By combining six types of load cells with various plungers and bridges, it accommodates a wide range of sizes. 【Features】 ■ Lightweight and simple ■ Self-maintenance is possible ■ Supports M20 to M100 with six types *For more details, please refer to the PDF document or feel free to contact us.

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Wind turbine dedicated bolt tensioner 'WTB'

Wind turbine dedicated bolt tensioner 'WTB'

Recommended for places with narrow bolt pitch! Slim body integrated bolt tensioner.

The "WTB" is a bolt tensioner designed to work efficiently within the limited workspace of a wind turbine. It is an integrated unit with no separate parts. The lower part is tapered in a circular shape, minimizing interference with neighboring components even in wind turbines with narrow bolt pitches. It has been widely adopted as a designated tool by various companies, including the Spanish company Gamesa, and its quality and track record are well-established. 【Functions (partial)】 ■ Safety Plunger - Measures are in place at the structural level to prevent the main body from being blown away in the event of plunger breakage. ■ Snap Down Disc - Automatically assists in attaching to the nut, allowing for smooth setup. ■ 360° Swivel Joint - Makes hose connection and handling easy, ensuring it does not obstruct work in tight spaces. *For more details, please refer to the PDF document or feel free to contact us.

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Airbag Bolt Tensioner 'AB'

Airbag Bolt Tensioner 'AB'

Tension tightening that is not affected by twisting or friction! Transmits axial force to the bolt more accurately and reliably.

The "AB" is a tool equipped with an air-back function that automatically retracts the piston when the pressure is released, by pre-filling air into a bolt tensioner capable of advanced axial force management. It has a strong body that can withstand tough job sites and is easy to maintain. By combining various load cells with different plumb bars and bridges, it accommodates a wide range of sizes. 【Features】 - Tensioner with air return function - Pulls up bolts with high-pressure hydraulic force while tightening nuts - Enables efficient work - Corrosion-resistant body - Supports M20 to M100 with six types *For more details, please refer to the PDF document or feel free to contact us.

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