トルクシステム List of Products and Services

The "Finger Saver" is a safety product designed to secure a impact wrench while striking it with a hammer to tighten large bolts, preventing the hammer from hitting a person. It allows for easy creation of a situation where the operator's hands are not in the path of the hammer while stabilizing the impact wrench. Additionally, there are three types available—short, standard, and long—depending on the length, allowing you to select the most suitable model for your work site. 【Features】 ■ High-strength resin material ■ Lightweight and durable ■ Eye-catching orange body ■ By attaching a separately sold lanyard, it ensures fall protection at heights, including the impact wrench. *For more details, please download the PDF or feel free to contact us.

• Other safety and hygiene products
• Other work tools

The "TF" is a socket-type hydraulic torque wrench that allows for safe and efficient work without having to hold the main unit in hand. By using a detachable handheld handle that can change angles while attached, and a dedicated coaxial hose with a one-touch connection that combines the normally two ports of a double-acting hose into one, the greatest danger of holding the main unit can be eliminated. There is no worry of pinching fingers or hands, and it also helps prevent tool drops, achieving an ideal working posture with balanced center of gravity. Additionally, we also offer the center hole type "TFX." 【Features】 <TF (Socket)> - One-touch connection with a coaxial coupler that does not loosen during work - New mechanism with a reaction arm to prevent detachment and misattachment - 360° × 360° rotation with a swivel that prevents hose twisting - Built-in retainer with a square drive shaft to prevent part loss <TFX (Center Hole)> - Detachable handheld handle that can change angles while attached - 360° × 360° rotation with a swivel that prevents hose twisting - Cassette pin to prevent detachment and loss *For more details, please refer to the PDF document or feel free to contact us.

• Torque wrench

The website of "Torque System," a comprehensive bolting manufacturer that focuses on the sale and rental of bolt tightening tools such as hydraulic torque wrenches and bolt tensioners, also handles calibration and repair of these tools, as well as surrounding construction work within plants, provides various information necessary for bolt tightening. In particular, the "Unit Conversion Simulator" that we are introducing this time is a particularly popular content. It can be used for free immediately from PCs and mobile devices. https://torque-system.jp/technical/conversion There is also a wealth of information including a glossary of technical terms and downloadable useful materials. Please take a look. https://torque-system.jp/ Torque System is a comprehensive bolting manufacturer that widely responds to the needs for work improvement in factories and plants, focusing on the sale and rental of large bolt tightening tools. If you wish to improve work such as bolt tightening, please download the "Comprehensive Catalog."

• Wind turbine

We would like to introduce the optional products for our torque wrench 'RAD series'. Starting with the "Slide Axis Reaction Arm," which is installed on an adjacent bolt to secure the reaction force, we also offer a lineup that includes the "Trigger Stopper" and "Safety Trigger." Additionally, we have products such as the "Hand Guard," which can be used as a handle to prevent accidentally pulling the trigger during transport, as well as the "Nose Extension" and "Tightening Record & Monitoring Socket." 【Product Lineup】 ■ Slide Axis Reaction Arm ■ Trigger Stopper ■ Safety Trigger ■ Hand Guard ■ Nose Extension ■ Tightening Record & Monitoring Socket *For more details, please refer to the PDF document or feel free to contact us.

• Torque wrench
• Other work tools

The "AB" is a tool equipped with an air-back function that automatically retracts the piston as 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 harsh 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 the bolt with high-pressure hydraulic force while tightening the nut - Enables efficient work - Corrosion-resistant body - Compatible with M20 to M100 in six types *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• bolt

The "ENS" is a nut splitter with a screw-type separate structure. It features four types of bodies (cylinder parts) and ten types of heads, accommodating bolt sizes from M20 to M90. Additionally, its lightweight body makes work and replacement easy. We also recommend using a dedicated lightweight electric pump (50/60Hz 5.6A) that weighs 11.2 kg including oil. A 2m hose is included. 【Features】 ■ Screw-type separate structure ■ Replaceable blade usable on three sides ■ Compact dedicated 100V pump ■ Allows work without damaging the bolt *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Power tools

The "SRB-HA" is a battery-powered torque wrench that can send detailed tightening settings from a smartphone and can be used anywhere, with a maximum torque of 4,000Nm. It features not only real-time torque and angle tightening but also detailed task settings, data output (csv), and torque curve monitoring, allowing for precise management of tightening data. Additionally, the OK/NG status of the tightening can be determined by an LED indicator at hand, making it a highly efficient tool. 【Features】 ■ High-end battery-operated ■ Data management via smartphone ■ Intuitive for operators to use ■ Standard double trigger specification *For more details, please refer to the PDF document or feel free to contact us.

• Torque wrench

What is beveling...? Beveling is a process that involves machining the edges of steel pipes to an appropriate shape in order to ensure the strength and quality of the welded joints (butt welding and penetration welding). The "groove" created between the two components to be joined is called a bevel, and the machining shapes include V-shaped, I-shaped, and U-shaped, which are determined based on the base material and conditions. [About the beveling process of the torque system] Our company handles the cutting of existing pipes and the beveling and countersinking of welding surfaces that occur during valve replacement. Utilizing our nationwide network of sales offices, we not only provide speedy responses but also significantly contribute to work efficiency and cost reduction by simultaneously managing tightening and construction. [Features of the beveling service] ◆ Use of specialized beveling machines that comply with welding contractor inspections (Maru G) for piping ◆ Cold cutting process, which does not produce sparks, allowing work in explosion-proof areas - Supported pipe sizes: Up to 600A (up to 800A for internal clamping) - Service area: Nationwide - Additional services: Machining for sealing, flange face facing, and gasket surface serration *Please consult with us first! For more details, please refer to the PDF document below or feel free to contact us.

• Plastic processing machines (cutting and rolling)
• Processing Contract
• Welding Machine

Torque System is a "comprehensive bolting manufacturer" primarily engaged in the sale and rental of large-diameter bolt tightening tools, including hydraulic torque wrenches, as well as related work such as bolt loosening. This document is a quick reference chart summarizing "Bolt Size → Current Method → Tools Currently in Use → Issues" for selecting tightening tools. *Please feel free to download it, and if you have any requests, please contact Torque System!

• Torque wrench
• nut
• Hydraulic Equipment

"LOAD NUT" is a "loosening prevention mechanism axial force management nut" that allows for axial force management with just one hand torque wrench, and it does not loosen. (Compatible with large bolts from M16 to M100 and above.) By tightening multiple pressed screws on the nut, high-precision bolt axial force is achieved, and the patented sloped washer prevents loosening. Unlike typical axial force management tools like "bolt tensioners," which experience a 10% to 20% reduction in residual axial force after tightening, this product has absolutely no "residual axial force," and there are no limitations on the thickness of the objects being fastened. Once tightened, it does not loosen remarkably, and conversely, it can be easily loosened when desired. 【Common Issues】 ■ Frequent use of vibrating equipment causes nuts to loosen... ■ Large hydraulic wrenches or tensioners are expensive and difficult to introduce... ■ There is no power source at the work site... ■ The working space is narrow, making it difficult to use standard tensioners... These issues can be resolved with "LOAD NUT"! For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• nut

Our company, Torque System, is a comprehensive manufacturer of bolting solutions, primarily focusing on the sales and rental of large-diameter bolt tightening tools, including hydraulic torque wrenches, as well as related services such as bevel processing and bolt end facing. ~ In January 2022, our Torque System celebrated its 20th anniversary ~ This catalog features our carefully crafted original tools and selected imported products, including various torque wrenches and bolt tensioners. It includes supplementary materials such as a chart for selecting products based on torque values, frequently asked questions, and a quick reference for unit conversions! 《 The catalog can be freely viewed via the PDF download link below. 》 【Overview of Featured Products】 ■ Torque tightening torque wrenches ■ Tension tightening bolt tensioners, hydraulic nuts, hydraulic pumps ■ Heating tightening bolt heaters ■ Axial force measurement ultrasonic axial force gauges ■ Turbine maintenance jack-up systems ■ Flange working tools * The comprehensive catalog can be viewed immediately from the [PDF download] link below.

• Torque wrench

High-frequency bolt heaters and ultrasonic axial force gauges are both optimal tools for achieving high-precision bolt tightening. However, as the difficult terms "high-frequency" and "ultrasonic" suggest, without a certain level of knowledge and experience, it is impossible to completely eliminate the dangers and anxieties associated with their operation. Additionally, since these tools are expensive, many people choose to rent them, but we often hear that even after receiving a lecture, they struggle to use them independently. Therefore, the "SV Service" supervises the entire operation, including setup and operation, along with the rental of the tools, to alleviate any concerns about the work. We have plenty of case studies, so please feel free to consult us first.

• Other heaters
• Other machine elements

The specialized manufacturer "Torque System," which sells and rents large bolt tightening tools including hydraulic torque wrenches, also undertakes "bolt extraction work," which is closely related to bolt tightening operations. Occasionally, issues arise where embedded bolts or hex bolts become severely seized, with thread damage or bolt breakage, making it impossible to remove the bolt from the female thread. In such cases, the only option is to mechanically remove it without damaging the threads. The most efficient way to do this, without damaging the application, is through "bolt extraction work." Torque System's extraction work has the following unique features: ◆ We can come to any location nationwide! ◆ We can handle bolts from M6 to M100! ◆ Craftsmen with over 5 years of experience supervise and manage the work! ◆ You can contact your sales representative 24/7! Phone: 0120-710-969 Email: info@torque-system.jp

• Other work tools
• Torque wrench

When tightening with a large force of 1000Nm, a heavy and long torque wrench that exceeds 1 meter in length is required, which necessitates considerable effort and workspace to handle. It is often necessary to have multiple people working, which increases labor costs. Torque System offers the latest bolt tightening tools that are perfect for such situations! Compared to the "heavy and long torque wrench" you are currently using, our tools are lighter, smaller, easier to use, and allow for safe bolt tightening by just one person! ◆ Air Torque Wrench RAD Speed tightening with just a trigger pull after connecting the air hose! Ideal for tightening many bolts. ◆ Hydraulic Torque Wrench RTS High torque in a small body! A standard for bolt tightening that achieves precise tightening with hydraulic power. ◆ High Efficiency Compact Torque Wrench HT Increases the torque input from a standard wrench by up to 27 times! No power required, making it a great tool for regular use. ★ Please download the catalog from below to take a look. "Free demos" are also available! Phone: 0120-710-969 Email: info@torque-system.jp

• Other work tools
• Torque wrench

The powerful brush inside the socket easily polishes rust on the screw threads, hardened bolt lubricants, and paint in about 10 seconds per piece.

• Other work tools

The "FC" is a flange closer that can pull flanges together using bolt holes. It exerts a pulling effect of 10 tons per unit. It is typically used with two or more units. The cylinder, which repeats expansion and contraction, moves in a manner similar to a caterpillar, pulling the flanges together. 【Features】 ■ Pulls flanges together using bolt holes ■ Exerts a pulling effect of 10 tons per unit ■ Cylinder that repeats expansion and contraction ■ Simultaneous use of two units is recommended to apply force evenly ■ One-way collet is a key feature ■ Power source: hydraulic *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "FA" is a tool that allows for efficient alignment of horizontal and vertical flange surfaces and bolt hole positions for ANSI, API, and JPI without the use of lifting devices. There are a total of four types available, which can be selected based on power and alignment force. The "TFA-15TI" is a model designed for wind turbine towers with the joint part located on the inner surface of the tower, featuring an alignment force of 15 tons to accommodate the increasing size of wind turbines. It comes with a fixing strap, an all-in-one case, and an instruction manual. 【Product Lineup】 ■ FA-1TM [Manual (Hand Crank Input)] ■ FA-4TM [Manual (Wrench Input)] ■ FA-9TE [Hydraulic (Pump Separate)] ■ TFA-15TI (For Wind Turbines) [Hydraulic (Built-in Pump)] *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

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 adopted as a designated tool by many companies, including the Spanish company Gamesa, and its quality and track record are well-established. 【Features (partial)】 ■ Safety Plunger Bar - Structural measures are in place to prevent the main body from being ejected in the event of plunger bar breakage. ■ Snap Down Disk - Automatically assists in attaching to nuts, allowing for smooth setup. ■ 360° Swivel Joint - Makes hose connection and handling easy, preventing obstruction even in tight spaces. *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "RAD TV Series" is an air torque wrench that allows for tightening records and monitoring on mobile devices and PCs. It features a built-in strain gauge at the top of the drive shaft, which accurately measures the torque applied to the nut. The measured data is transmitted in real-time via Bluetooth to mobile devices and PCs, allowing for immediate verification of results. Additionally, the tightening record and monitoring socket "Smart Socket" is equipped with the same strain gauge as this product, enabling monitoring on mobile devices, PCs, and the main display. 【Features】 ■ Setup and management can be done with just a mobile device ■ Easy connection to mobile devices and PCs via Bluetooth ■ Capability to monitor and record torque curves ■ Equipped with an LED for OK/NG judgment of target torque *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The nut splitter (nut breaker) is a tool that can quickly split nuts that have become stuck due to corrosion such as rust. A new model of the quietly popular "nut splitter" has arrived! ■ Type with built-in hydraulic pump "NS-15Ti" 【Features】 ■ Capable of quickly splitting stuck nuts from bolts ■ Significantly lightweight despite being hydraulic (20-50% weight reduction) ■ Short overall length for easy handling and a handle shape that allows for easy horizontal setup ■ Head shape that prevents fragments of the split nut from scattering ■ Weighing only 6 kg, it accommodates bolts from M16 to M22 * For details, please download the catalog or contact us directly. * There is also a version of the same series with a separate hydraulic pump.

• Other work tools
• Power tools

The "GTG25" is an air-powered turbine grinder featuring a unique turbine motor structure. Despite being air-driven, it delivers high-speed rotation and power comparable to high-frequency grinders. Moreover, its weight and body size are approximately half that of typical high-frequency grinders, and it is packed with features designed with the operator in mind. Please feel free to contact us when you need assistance. 【Features】 ■ Unique turbine motor structure ■ Air-driven ■ Weight and body size are approximately half that of typical high-frequency grinders *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Air Tools

Combining unique coaxial reaction receivers to accommodate a wide range of applications!

• Other work tools
• Torque wrench

The "HT" is a torque wrench that can amplify the input torque by over 20 times for output. The smallest model, "HT-52," is about the size of a canned coffee and delivers a high torque of 1,000Nm. Additionally, we recommend using a dedicated input hand wrench to maximize the performance of this product. The AWUR mechanism of this product fixes the reaction point of the main body, allowing work to be done in any narrow space as long as the swing range exceeds that of the input wrench. It also enables use in a reversed state. 【Features】 ■ Amplifies the input torque by over 20 times for output ■ A dedicated input hand wrench is recommended to maximize the performance of the HT ■ The small body and a minimum engagement angle of 5° allow for work in various locations *For more details, please refer to the PDF document or feel free to contact us.

• Spanners and wrenches

The lightest and most compact 【GX・DX series】 is the most widely used air torque wrench in the world. It offers the convenience of being usable simply by connecting an air hose, along with a wide torque range and durability that meets heavy use demands. It is compatible with many work sites thanks to its diverse options. Additionally, the 【GX-2 series】, which has emerged as a derivative, incorporates a high-speed gear, achieving an astonishing rotation speed of 4 to 5 times that of the 【GX・DX series】 when unloaded! While maintaining the basic ease of use, it excels in tasks involving long bolts or a large number of fasteners. (We have published a PDF featuring a case study titled "【TQS-JOURNAL VOL.2】 Air Torque Wrench RAD HIGH SPEED GX-2 Series Debut" in our company news.) Unlike impact wrenches, it places less physical strain on the user, operates quietly, yet provides ample power. Demonstrations are available, so please experience it for yourself. The RAD series also includes corded electric torque wrenches 【V-RAD series】 and battery-operated electric torque wrenches 【B-RAD series】.

• Other work tools

The "RAD GX/DX" is a pistol-type air torque wrench that reduces wrist strain with its lightweight body and free joint. Manufactured by the Canadian company New World Technologies, a long-established brand used worldwide. Designed with the operator in mind, it enables comfortable continuous rotation work. Unlike impact wrenches, it uses a reaction arm, resulting in no vibration and low noise. 【Features】 ■ Air-operated with consideration for the operator ■ Usable in explosion-proof areas ■ Part of the trusted RAD series with a history ■ Can achieve up to 11,000 Nm by simply connecting a hose to an air supply ■ Balances high precision and safety *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

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.

• Other work tools

"Evotorque ET Series" is an electric torque wrench that allows you to select torque and angle for tightening targets. It features an LCD display for setting and changing target values. The tool automatically distinguishes between hard joints and soft joints, covering a wide torque range with five models from 1,000Nm to 6,000Nm. 【Features】 ■ Torque and angle can be selected for tightening targets ■ Easy setting of target values with an LCD display and three buttons ■ The tool automatically distinguishes between hard joints and soft joints ■ Covers a wide torque range with five models from 1,000Nm to 6,000Nm ■ Two power options available: 110V and 230V ■ High-speed rotation up to 21RPM and low noise at 73db ■ Comes standard with a handheld handle for excellent weight balance. *For more details, please request materials or view the PDF data available for download.

• Other work tools

The electric control torque wrench [AIMCO-HT Series] is an electric control torque wrench that enables torque management and angle management, which were impossible with conventional electric control wrenches. By checking the angle, it eliminates human errors such as double tightening, forgetting to tighten, and insufficient tightening, and it can also accommodate hard joints with less tightening angle!

• Torque wrench

With a minimum gap of 9.5mm, it can lift a vertical weight of 18 tons. Since it lifts vertically, there is no worry about the weight shifting or tipping over. By increasing the number of units as desired, it can provide lifting power of 18 tons multiplied by the number of units.

• Hydraulic Equipment

The "RT" is a conventional socket-type hydraulic torque wrench that tightens by attaching a socket that matches the nut size to the tool. It features a one-touch lever for easy attachment and detachment, and allows for fine adjustments in 5-degree increments. It is very compact and can be maneuvered in various directions, 360° × 180°. Additionally, it is equipped with a reaction force locking mechanism, so there is no need to hold it by hand after setting it. 【Features】 ■ Free rotating universal swivel ■ Reaction force release lever ■ Easy attachment and detachment reaction force arm ■ Precision spline drive shaft ■ Power: Hydraulic *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Torque wrench

The "RTX" is a flat cassette with hexagonal holes instead of a socket, designed as a center hole type hydraulic torque wrench that excels in tightening under restricted environments. Since the bolts are exposed, it can be used in conjunction with an ultrasonic bolt tension meter to measure elongation. Additionally, it has minimal interference with adjacent nuts and depths, making it versatile for various applications. 【Features】 ■ Free rotating uniswivel ■ Small R diameter ■ Cassette replacement with just one pin ■ Usable in combination with ultrasonic bolt tension meter ■ Power: Hydraulic *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools
• Torque wrench

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 the meantime. This model is particularly simple, consisting only 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 ■ Compatible with M20 to M100 in six types *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

"HN" is a nut equipped with a hydraulic mechanism similar to a bolt tensioner. By replacing conventional nuts and simply connecting the hose, it enables simultaneous tightening and loosening of a large number of bolts at once, significantly reducing time. Its compact size allows it to be used in places where the use of a bolt tensioner was previously abandoned due to space constraints. Additionally, a self-maintainable lock ring split type is also available for order, even if the seal is broken. 【Features】 ■ Used by replacing nuts ■ Tension tightening anywhere ■ Lock ring split type also available for order *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

We would like to introduce our hydraulic pumps for hydraulic torque wrenches, 'H-PUMPS'. Starting with the 'TQS-M100', which is compact and lightweight at just 16kg, making it suitable for portable use on various job sites, we offer a wide range including 'E-025', '4VN', 'MPP-AIR', and many more. We have a lineup that can meet any needs, so just like with tools, we recommend selecting them through demonstrations and meetings. 【Electric Drive Model Lineup】 ■TQS-M100 ■E-025 ■4V ■TQS-230 ■E-055 ■TQS-422 *For more details, please refer to the PDF document or feel free to contact us.

• Hydraulic Equipment
• Torque wrench

"T-PUMPS" is a tensioning pump with a maximum discharge pressure of 80 to 280 MPa. It offers a lineup of three types that can be selected based on discharge volume and power. For hydraulic pumps, we recommend using anti-wear hydraulic fluids in the 32 to 46 viscosity range. The more bolt tensioners or hydraulic nuts are driven simultaneously, the higher the accuracy, making the role of the pump very important. We provide appropriate selection proposals based on our extensive past cases and the specific conditions of the site. 【Features】 ■ Pump with a maximum discharge pressure of 80 to 280 MPa ■ Necessary for operating bolt tensioners and similar devices ■ A lineup of three types that can be selected based on discharge volume and power ■ Recommended use of anti-wear hydraulic fluids in the 32 to 46 viscosity range (We generally use viscosity 46) *For more details, please refer to the PDF materials or feel free to contact us.

• Hydraulic Equipment
• Other pumps

The "B-RAD" is a torque wrench that is user-friendly and can adapt to various industries and work environments. It retains the features of the "RAD GX/DX" that consider the needs of workers, now in a battery-powered model. It comes standard with two batteries, allowing for approximately 120 uses (depending on the model and conditions). It is equipped with easy forward/reverse switching, automatic low/high pressure switching, and automatic stop upon completion. 【Features】 ■ Battery-operated with high torque ■ High functionality for comfortable work ■ Extensive track record in many industries ■ Maximum torque of 7,000Nm ■ Easy to set up *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "V-RAD" is a simple model that takes power from a wall outlet while retaining the features of the "RAD GX/DX" designed with consideration for workers. It allows for the selection of either 110V or 220V, has a wide voltage range, and enables continuous operation with ease. Additionally, it is equipped with easy switching between forward and reverse rotation, automatic switching between low and high pressure, and automatic stop upon completion. 【Features】 ■ A simple model that takes power from a wall outlet ■ Allows for selection of either 110V or 220V, with a wide voltage range for easy continuous operation ■ High functionality for comfortable work ■ Equipped with easy switching between forward and reverse rotation, automatic switching between low and high pressure, and automatic stop upon completion ■ Can be used with a reaction arm attached *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

The "MFC-20" is a device that inserts a water-cooled work coil into a measurement hole to perform heating and tightening using high frequency. Since only the bolt can be rapidly heated, there is no impact on the casing, and hammer work is unnecessary. This allows for safe and high-quality operations. Additionally, there is no need for matching adjustments, so even if the coil or bolt changes, only the heating volume adjustment is required. 【Features】 ■ Heating and tightening using high frequency ■ No matching adjustments needed ■ Easy operation with a touch panel ■ Management of cooling water temperature rise *For more details, please refer to the PDF materials or feel free to contact us.

• Other heaters
• Other machine elements

The "NS" is a nut splitter that integrates the head and cylinder, making it very lightweight and easy to handle. There are two types available: one that connects to a hydraulic pump for use, and a compact type that has a built-in hydraulic pump mechanism, allowing for easy operation with a handle. It comes with a replacement blade (1 piece), an all-in-one case, and an instruction manual. 【Features】 ■ Integrated head and cylinder ■ Very lightweight and easy to handle ■ Available in 7 types to choose from based on power and size - Type that connects to a hydraulic pump for use - Compact type with a built-in hydraulic pump mechanism for easy operation with a handle *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

"SWi" is a tool that intuitively expands flanges without the use of lifting devices such as chain blocks. Flange opening work typically requires extensive preparations, such as chain blocks, which not only takes time but also poses significant safety challenges depending on the location. This product is revolutionary as it simply requires setup, easily overcoming those challenges. It contributes to a remarkable reduction in work time. 【Features】 ■ Does not use lifting devices such as chain blocks ■ Intuitively expands flanges ■ Requires a 4mm gap between flange surfaces for use ■ Available in five types, selectable by power and expansion load ■ Contributes to a remarkable reduction in work time *For more details, please refer to the PDF materials or feel free to contact us.

• Other work tools

The "Counter-Rotation Stopper" is a product designed to prevent the phenomenon of simultaneous rotation (counter-rotation) of the nut on the opposite side of the nut being tightened. The Swedish company momento offers accessories that are useful when using hydraulic torque wrenches, and this product, essential for torque tightening, is very user-friendly. It is lightweight and simple, with a built-in magnet to prevent dropping, making it an indispensable tool for regular use. 【Features】 - An essential item for efficient torque tightening - Very user-friendly - Lightweight and simple - Built-in magnet for drop prevention - Available in a total of 11 models, from M24 to M60 *For more details, please refer to the PDF document or feel free to contact us.

• Other work tools

We standardly use sockets from the socket manufacturer Momento. Since the specifications are set, there is almost no dimensional variation between manufacturers, but the quality can vary significantly due to the material of the iron, hardening technology, and processing technology. Durability for repeated use, flexibility to safely deform or break under excessive input, uniformity without individual variation, and surface treatment that is resistant to rust and other issues. The company's sockets are adopted as genuine products by hydraulic torque wrench manufacturers worldwide, and we are the exclusive distributor in Japan. 【Product Lineup (Partial)】 ■ 2-1/2 inch drive sockets ■ 1-1/2 inch drive sockets ■ 1 inch drive sockets ■ 3/4 inch drive sockets ■ Long sockets *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

For hydraulic torque wrench (70Mpa specification) [hose, coupling, pressure gauge]

• Other work tools

The "MAX II J" is a bolt tension gauge that measures bolt elongation using ultrasonic technology. It is compatible with long bolts ranging from 6mm to 25m in length and allows for high-precision measurements of ±0.0003". It also features waveform display. In addition to supporting Japanese display, it is a multifunctional model with features such as auto-set, pulse adjustment, and analog output. 【Features】 ■ Supports Japanese display ■ Multifunctional model with auto-set, pulse adjustment, and analog output ■ Compatible with long bolts ranging from 6mm to 25m in length ■ Allows for high-precision measurements of ±0.0003" ■ Waveform display is also possible *For more details, please refer to the PDF document or feel free to contact us.

• Other measurement, recording and measuring instruments

Torque System Co. offers rental services for equipment necessary for bolt work, including hydraulic torque wrenches, bolt tensioners, hydraulic pumps, and flange tools.

• Other work tools
• Rental/lease