Large Tire Work Impact Wrench KW-40P
Demonstrated excellent ability in tire mounting and dismounting operations for large trucks.
It is a professional machine tool powered by compressed air. *Made to order.
- Company：空研 本社
- Price：Other
Wrench Product List and Ranking from 76 Manufacturers, Suppliers and Companies | IPROS
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Wrench Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Wrench Product ranking
Last Updated： Aggregation Period:Feb 18, 2026～Mar 17, 2026
This ranking is based on the number of page views on our site.
Wrench Product List
361～390 item / All 677 items
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KW-4500GL Impact Wrench
Solving all the drawbacks of conventional impact wrenches at once!
It is a professional machine tool powered by compressed air.
- Company：空研 本社
- Price：100,000 yen-500,000 yen
Small Tire Work Impact Wrench KW-14HP-2
Professional machine tools powered by compressed air.
Ideal for tire mounting and dismounting work on light vehicles and passenger cars, widely used in maintenance shops and tire shops for various applications.
- Company：空研 本社
- Price：Other
Impact wrench for small diameter screw work KW-50
For hard joints
It is ideal for maintenance work around the engine and for small screw tasks.
- Company：空研 本社
- Price：Other
Ratchet wrench KR-183
For tightening work in narrow spaces.
It can be effectively used in small, lightweight, and narrow spaces.
- Company：空研 本社
- Price：Other
Cordless Impact Wrench "KW-E250pro"
Demo unit available for loan! A rechargeable impact wrench that achieves high power while being low vibration and low noise.
The "KW-E250pro" is a rechargeable impact wrench that achieves high power while maintaining low vibration and low noise, thanks to the unique Epro clutch mechanism developed by Kuukan. 【Features】 ◆ High power with a maximum tightening torque of 750Nm ◆ Low vibration and low noise, weighing only 3.6kg, which reduces the burden on the operator ◆ Equipped with a large-capacity battery (4.2Ah lithium-ion battery (21.6V)) ◆ Brushless motor and electronic switch design for high durability ☆ We offer demo units for those interested! 【For more details, please download the catalog or feel free to contact us】
- Company：空研 本社
- Price：Other
Super Large Impact Wrench
Demonstrating power in disassembly and maintenance work of construction machinery! Super large impact wrench.
The "Super Large Impact Wrench" is an impact wrench that our company has researched, designed, and developed based on the engineering of impact force. It demonstrates its power in the disassembly and maintenance of construction machinery. Additionally, it contributes to the disassembly and maintenance of construction machinery and bulldozers, as well as shipbuilding and plant construction work. [Applications] ■ Disassembly and maintenance of construction machinery and bulldozers ■ Shipbuilding and plant construction work *For more details, please refer to the PDF materials or feel free to contact us.
- Company：空研 本社
- Price：Other
![[Information] Proper Use of Impact Wrenches](https://image.www.ipros.com/public/product/image/ea8/2000433353/IPROS18316084066765102268.png?w=280&h=280)
[Information] Proper Use of Impact Wrenches
Wheel removal and installation work for large trucks and buses! This is a document about impact wrenches.
This document introduces the correct usage of "impact wrenches." It provides detailed information about the equipment and environment necessary for using impact wrenches, as well as inspection and preparation. Additionally, it includes information on wheel removal and installation tasks. 【Contents】 ■ Equipment and environment for using impact wrenches ■ Inspection and preparation for impact wrenches ■ Regarding wheel removal and installation tasks ■ Wheel removal procedure ■ Wheel removal procedure and precautions ■ Reference materials *For more details, please refer to the PDF document or feel free to contact us.
- Company：空研 本社
- Price：Other
Power Torque Setter PTS-150EX-L
The lightest class in the series - a high-precision air nut runner!
This is an air-powered torque control nut runner that enables high-precision tightening torque management (with a tightening accuracy of ±5%). 【Features】 ● Low vibration and low noise. ● Built-in electronic control allows for easy adjustment of tightening torque at hand, and the torque value can be confirmed upon completion of tightening. ● Built-in battery eliminates the need for power supply wiring. ● Can store three types of torque values and up to 99 pieces. ● Tightening judgment results can be confirmed with a buzzer sound after each tightening. ● The reaction force receiver slides, making it easy to insert bolts and nuts. ● The pitch-variable reaction force receiver is a product developed specifically for tightening passenger car wheel nuts, compatible with 4-hole and 5-hole wheels with P.C.D. 114.3 and P.C.D. 100, respectively.
- Company：空研 本社
- Price：100,000 yen-500,000 yen
PTS-50EX Power Torque Setter
High-precision nut runner!
This is an air-powered torque control nut runner that enables high-precision torque management (with a tightening accuracy of ±5%). 【Features】 1. Low vibration and low noise, 2. Easy torque setting at the hand level due to the built-in electronic control controller, and the torque value can be confirmed upon completion of tightening, 3. No power supply wiring required due to the built-in battery, 4. Capable of storing three types of torque values and the number of fasteners (up to 99), 5. Confirmation of tightening judgment results with a buzzer sound after each tightening completion.
- Company：空研 本社
- Price：100,000 yen-500,000 yen
Power Torque Setter PTS-800EX
Electronic control air nut runner
It is a portable nut runner that achieves high-precision torque control simply by connecting an air hose, thanks to the combination of an air motor and electronic control.
- Company：空研 本社
- Price：500,000 yen-1 million yen
Cordless Impact Wrench KW-E160pro
The compact and lightweight rechargeable impact wrench with a minimum class of "overall length 143mm" in the 12.7mm square category has finally been released by Air Tools!
It demonstrates astonishing performance without an air hose and is powerful for the attachment and detachment of various small-diameter bolts. 【Features】 ○ Compact and lightweight with high output (maximum tightening torque of 280 N·m) ○ The total length is 143 mm, one of the smallest in the 12.7 mm square category ○ Equipped with a brushless motor for long-lasting performance ○ Impact mode can be adjusted in three levels (strong, medium, weak) ○ Includes a battery capacity indicator to check remaining battery life ○ Dust and water resistance performance has passed the environmental performance test IP56 ○ Comes with an LED light for safe operation in dark places For more details, please download the catalog or contact us.
- Company：空研 本社
- Price：10,000 yen-100,000 yen
Ultra-lightweight N-type air impact wrench KW-3800ISO-GL
The industry's first ultra-lightweight N-type air impact wrench for wheel nut removal and installation on large ISO vehicles has arrived.
Compact and lightweight for improved work efficiency, 【Features】 ○ Achieves the lightest class at 6.0kg within the 25.4mm SQ category ○ Air impact wrench specialized for the removal and installation of ISO-type wheels on large vehicles ○ High-output type with left rotation (loosening direction) ○ Maximum torque: Left rotation: 1,800N·m, Right rotation: 1,500N·m ○ Equipped with a unique N-type clutch mechanism from Kuukan ○ Comes with a large dedicated protector that does not damage the body ○ Built-in large and easy-to-read four-stage air regulator For more details, please download the catalog or contact us.
- Company：空研 本社
- Price：100,000 yen-500,000 yen
Attention to the further evolved KW-1600proZ!
Introducing the N-type air impact wrench, which is compact and lightweight yet delivers high RPM and high output! Maximum torque is 520 N·m!
This product is a compact and lightweight N-type air impact wrench with high rotation and high output, and it is a model change of the KW-1600proX. It demonstrates its power in tasks such as removing and installing wheel nuts on small passenger cars and in assembly production lines for construction machinery. 【Features】 - Compact and lightweight at "1.5kg" with high rotation and high output - Adopts a unique N-type clutch mechanism for the impact method - Built-in 5-stage power regulator for excellent operability - Maximum tightening torque of 520N·m for high output - Equipped with a protector for visibility and body protection For more details, please download the catalog or contact us.
- Company：空研 本社
- Price：10,000 yen-100,000 yen
Socket Type Hydraulic Torque Wrench 'RT'
The drive shaft can be attached and detached with one touch, making it easy to switch between tightening and loosening!
The "RT" is a conventional socket-type hydraulic torque wrench that attaches a socket sized to the nut for tightening. It features a one-touch lever for easy attachment and detachment, with fine adjustments in 5-degree increments. It is very compact and can be maneuvered in various directions, 360° x 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 uni-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.
- Company：トルクシステム
- Price：Other
Center hole type hydraulic torque wrench 'RTX'
Free rotation uniswivel! It's very compact and can be maneuvered in various directions, 360° x 180°.
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 bolt is exposed, it can be used in conjunction with an ultrasonic bolt tension meter to measure elongation. Additionally, it can be used without interference from adjacent nuts or depth, making it versatile for various applications. 【Features】 ■ Free rotating uniswivel ■ Small R diameter ■ Cassette replacement with just one pin ■ Usable in conjunction with ultrasonic bolt tension meter ■ Power: Hydraulic *For more details, please refer to the PDF document or feel free to contact us.
- Company：トルクシステム
- Price：Other
Pistol-Type Battery Torque Wrench "B-RAD"
A battery-powered torque wrench that has grown to be considered the real deal for torque tightening! A highly practical torque wrench.
The "B-RAD" is a torque wrench that is user-friendly and can be used in a variety of industries and settings. This model is battery-operated while retaining the features of the "RAD GX/DX" that consider the needs of workers. It comes standard with two batteries, allowing for approximately 120 uses (depending on the model and conditions). It features easy switching between forward and reverse, automatic switching between low and high pressure, and automatic stop upon completion. 【Features】 ■ Battery-operated with high torque ■ High functionality for comfortable work ■ Proven performance 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.
- Company：トルクシステム
- Price：Other
Nut Splitter "NS"
Introducing a lineup of 7 types to choose from based on power and size! Here are our lightweight nut-splitting tools.
The "NS" is a nut splitter that features an integrated head and cylinder, making it very lightweight and easy to handle. There are two types available: one that requires connecting a hydraulic pump for use, and an integrated 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 requires connecting a hydraulic pump for use - Integrated type with a built-in hydraulic pump mechanism for easy handle operation *For more details, please refer to the PDF document or feel free to contact us.
- Company：トルクシステム
- Price：Other
Ultrasonic Axial Force Gauge 'MAX II J'
Measuring stretch with the difference in flight time! Introducing a high-precision, wide-range ultrasonic axial force gauge.
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 can achieve high precision measurements of ±0.0003". It also supports waveform display. In addition to Japanese language support, it is a multifunctional model with features such as auto set, pulse adjustment, and analog output. 【Features】 ■ Supports Japanese language display ■ Multifunctional model with auto set, pulse adjustment, and analog output ■ Compatible with long bolts ranging from 6mm to 25m in length ■ 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.
- Company：トルクシステム
- Price：Other
Rental service for bolt tightening tools such as hydraulic wrenches | Torque System
We have a wide range of rental equipment available, and we deliver anywhere in the country!
Torque System Co. offers rental services for equipment necessary for bolt work, including hydraulic torque wrenches, bolt tensioners, hydraulic pumps, and flange tools.
- Company：トルクシステム
- Price：Other
High-efficiency compact torque wrench 'HT'
Even in the limited workspace of a wind turbine! The small body and a minimum 5° occlusal angle allow for versatile working conditions.
The "HT" is a torque multiplier wrench that can output torque increased by more than 20 times the input torque. The smallest model, "HT-52," is about the size of a canned coffee and delivers a high torque of 1,000 Nm. 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】 ■ Outputs torque increased by more than 20 times the input torque ■ A dedicated input hand wrench is recommended to maximize the performance of the HT ■ Compact 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.
- Company：トルクシステム
- Price：Other
Attention those using a long wrench and pipe extension for bolt tightening work!
[Demo unit available] Bolt tightening work at 1000Nm becomes much easier! Lightweight and compact tightening tool.
When tightening with a large force of 1000Nm, a heavy and long torque wrench that easily 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 also increases labor costs. At Torque System, we offer 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 a large number of 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 Outputs up to 27 times the torque input from a standard wrench! No power needed, making it a great tool for regular use. ★ Please download the catalog from the link below. We are also offering "free demonstrations"! Phone: 0120-710-969 Email: info@torque-system.jp
- Company：トルクシステム
- Price：Other
![[2022 Edition] Comprehensive Catalog of Large Diameter Bolt Tightening Tools | Torque System](https://image.www.ipros.com/public/product/image/fbf/2000372626/IPROS6386427567006433263.png?w=280&h=280)
[2022 Edition] Comprehensive Catalog of Large Diameter Bolt Tightening Tools | Torque System
Introducing the latest comprehensive catalog featuring large-diameter bolt tightening tools such as hydraulic torque wrenches, bolt tensioners, and high-frequency bolt heaters!
Our company, Torque System, is a comprehensive manufacturer of bolting solutions, primarily focusing on the sale and rental of large-diameter bolt tightening tools, including hydraulic torque wrenches, as well as related services such as bevel processing and bolt end preparation. ~ 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.
- Company：トルクシステム
- Price：Other
"Axis force tool that replaces existing nuts" - The 'Load Nut' that knows no loosening.
Are you troubled by "nut loosening" due to vibration devices? No special tools are needed; you can achieve axial force management with just one hand torque wrench! *Patent obtained.
"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 the multiple pressed screws on the nut, you can achieve high-precision bolt axial force, and the patented sloped washer prevents loosening. In contrast to 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 surprisingly, and conversely, it can be easily loosened when desired. 【Common Issues】 ■ Frequent use of vibrating devices 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 impossible 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.
- Company：トルクシステム
- Price：Other
Pistol-type high-performance battery torque wrench 'SRB-HA'
You can manage tightening data as you wish! It is equipped with Wi-Fi communication functionality with smartphones.
The "SRB-HA" is a battery-operated 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 value torque tightening and angle tightening but also new functions such as 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.
- Company：トルクシステム
- Price：Other
Socket-type hydraulic torque wrench S Series X-Edition
A new standard for safety, simplicity, and performance! Socket-type hydraulic torque wrench.
The "S Series X-Edition" can be used in tight spaces without sacrificing durability, thanks to its compact and robust one-piece structure. It enhances work efficiency with a rotation angle of 35 degrees per stroke and a quick return stroke. A strong new type of manifold has been adopted for the safety of the operator. 【Features】 ○ Safety and performance ○ Simple structure ○ High precision For more details, please contact us or download the catalog.
- Company：エナパック 本社 営業部
- Price：Other
Pneumatic Torque Wrench "PTW Series" *Comprehensive Catalog Available
Continuous rotation makes torque management easy! The ergonomically designed low-vibration structure also reduces operator fatigue.
The "PTW Series" is a pneumatic torque wrench that can provide a constant torque output with high-speed continuous rotation, making torque management very easy. The low-friction gearbox prevents friction and ensures a long lifespan. Additionally, it features a low-noise air motor, allowing it to be used both indoors and outdoors. The standard reaction arm is included with the pneumatic torque wrench, and we also offer custom reaction arms and other accessories. ★ The latest comprehensive catalog is scheduled to be published in January 2016 ★ If you would like a copy, please apply through "Contact Us"! * You can view the catalog for this product from "Download."
- Company：エナパック 本社 営業部
- Price：Other
Case study: Assembly of tower crane sections using a hydraulic torque wrench.
We will introduce a case where significant time savings were achieved by using a hydraulic torque wrench!
When assembling and disassembling tower cranes, it is necessary to secure numerous joints with bolts. The stability of the tower crane depends on the integrity of the bolted connections, and it is important to apply torque accurately to ensure stability. The "S6000 hydraulic torque wrench" provides precise torque output during the assembly of tower crane sections. Additionally, the "S series torque wrench" equipped with the "ZU4 torque wrench pump" ensures that each section is constructed with the highest level of stability. Streif's service team was able to save significant time by using hydraulic torque wrenches compared to manual assembly and disassembly. 【Case Overview】 ■ Customer: Streif (Warsaw, Poland) ■ Product: S6000X hydraulic torque wrench, ZU4T torque wrench pump *For more details, please refer to the PDF document or feel free to contact us.
- Company：エナパック 本社 営業部
- Price：Other
High-precision torque measuring instrument TrueCheck / TrueCheck Plus
Manufactured by the UK's Norbar, the largest torque wrench manufacturer in Europe. With a measurement range of up to 2000 N·m and an accuracy of ±1%, it can be easily calibrated and inspected in-house!
The main reason many companies do not conduct calibration checks on their wrenches is the high cost of testing equipment and its complexity. Norbar's new "TrueCheck" torque wrench tester has eliminated these concerns. Norbar's testing equipment is highly cost-effective and significantly more affordable than other devices on the market.
- Company：RINO･CONNECTION.
- Price：Other
Torque Wrench Tool Selection Handbook (Concepts of Torque and Recommended Values)
Torque wrench manufactured by Norbar, the largest torque wrench manufacturer in Europe, based in the UK.
Nover Company, established in 1942, has been a long-standing manufacturer and seller of torque wrenches for nearly 70 years. It is the first manufacturer in the UK to produce torque wrenches for servicing the Rolls-Royce Merlin engines used in the famous British fighter aircraft "Spitfire" during World War II. In the field of torque management, it has the largest and most modern production facilities in Europe, handling the most extensive range of torque measurement and calibration devices from 1 to 300,000 Nm, making it a world-leading manufacturer specializing in torque. From the seabed to space, we provide torque solutions for a variety of applications in over 150 countries worldwide. Nover's torque wrenches have been adopted in Japan for many years across a wide range of fields, including power generation, heat exchangers, shipbuilding, and heavy machinery, and our customers are very satisfied with their performance and quality. This handbook condenses nearly 70 years of global torque measurement experience and includes information on concepts of torque and recommended values. For more details, please contact us or refer to our catalog.
- Company：RINO･CONNECTION.
- Price：Other
