トルクシステム Official site

Flange Spreader "SG"

Expand the flange gap from 0.0 to 120.0 mm! We offer a total of 7 types to choose from based on power and widening load.

The "SG" is a revolutionary flange opening tool that utilizes bolt holes, making it suitable for situations where the gap between surfaces is zero, as well as for extraction tasks such as valves. The tool is secured by expanding the collet within the bolt hole. All sizes compatible with the collet are included (excluding 25TE), allowing for expansion up to 120mm, and with the optional short collet holder, it can be expanded up to 220mm. 【Features】 ■ Expands the flange gap (0.0→120.0mm) ■ Utilizes bolt holes ■ Can be used when the gap between surfaces is zero or for extraction tasks such as valves ■ Available in a total of 7 types, selectable by power and expansion load *For more details, please refer to the PDF document or feel free to contact us.

View details and product usage videos for this product on the official Torque System website.

basic information

【Lineup】 ■SG-4TM [Mechanical (Wrench Input)] ■SG-6TM [Mechanical (Wrench Input)] ■SG-11TM [Mechanical (Wrench Input)] ■SG-13TE [Hydraulic (Separate Pump)] ■SG-15TE [Hydraulic (Separate Pump)] ■SG-18TE [Hydraulic (Separate Pump)] ■SG-25TE [Hydraulic (Separate Pump)] *For more details, please refer to the PDF document or feel free to contact us.

Price information

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Delivery Time

Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

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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. In addition to exclusively importing and selling a wide variety of tools from advanced bolting countries around the world, we offer an extensive range of rental tools, with over 2,000 rental machines, making us one of the largest in Japan. Furthermore, 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.