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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basic information
【Other Features】 ■ Gear-type Nut Rotation - After applying pressure, the rotation of the nut can be performed with a single ratchet due to the gear system at the bottom of the product. ■ Spring Return Mechanism - As soon as the pressure is released, the built-in spring automatically pushes back the plunger and piston. ■ High Durability Seal - The seal, which can withstand up to 1000 uses, is self-maintainable and comes with a manual. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Work inside wind turbines ■ Tight spaces between bolts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
The Torque System is a "bolting comprehensive manufacturer" primarily engaged in the sale, rental, and service supervision of large bolt tightening tools, including "hydraulic torque wrenches." We also provide maintenance services such as calibration and repair of these tools, as well as on-site processing work that meets the needs of bolt tightening sites, including the removal of broken bolts, pipe beveling, and facing work. We exclusively import and sell a wide variety of tools from countries around the world that are advanced in bolting technology, and we offer an extensive range of rental tools, with over 2,000 rental machines, making us one of the largest in Japan. Additionally, we conduct on-site service supervision, safety training, and flange fastening skill training, operating as a "bolting comprehensive manufacturer." We lead the industry in sales revenue, number of units sold, rental units, and number of employees.