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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【Lineup】 ■AB-1 ■AB-2 ■AB-3 ■AB-4 ■AB-5 ■AB-6 *For more details, please refer to the PDF document or feel free to contact us.
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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.