KW-4500GL Impact Wrench
All the shortcomings of conventional impact wrenches are resolved at once!
It is a professional machine tool powered by compressed air.
- Company：空研 本社
- Price：100,000 yen-500,000 yen
Impact wrench Product List and Ranking from 21 Manufacturers, Suppliers and Companies | IPROS GMS
Last Updated： Aggregation Period:Mar 18, 2026～Apr 14, 2026
This ranking is based on the number of page views on our site.
Impact wrench Manufacturer, Suppliers and Company Rankings
Last Updated： Aggregation Period:Mar 18, 2026～Apr 14, 2026
This ranking is based on the number of page views on our site.
- 空研 本社 Osaka//Other manufacturing
- null/null
- 日本アイ・アール Hyogo//Machine elements and parts
- 4 エス・ピー・エアー Osaka//others
- 5 サンコー 本社営業部 Tokyo//Trading company/Wholesale
Impact wrench Product ranking
Last Updated： Aggregation Period:Mar 18, 2026～Apr 14, 2026
This ranking is based on the number of page views on our site.
Impact wrench Product List
91～120 item / All 178 items
Displayed results
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 a variety of 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 small diameter screw tasks.
- Company：空研 本社
- Price：Other
Super Large Impact Wrench
Demonstrating power in the disassembly and maintenance of construction machinery! Super large impact wrench.
The "Super Large Impact Wrench" is an impact wrench designed and developed by our company through research 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
Screw removal and attachment tool "Ratchet Impact"
A hybrid air tool with a ratchet mechanism and impact clutch!
The "Ratchet Impact" is a tool for attaching and detaching screws that can tighten screws strongly, and it allows for re-tightening by hand. It is a hybrid air tool featuring a ratchet mechanism and an impact clutch. 【Features】 ■ 2.5 times faster feeding speed for small screws ■ Equipped with an impact clutch ■ Reduced reaction force after screw seating ■ Low noise during tightening *For more details, please refer to the PDF document or feel free to contact us.
- Company：空研 本社
- Price：Other
![[Information] How to Use an Impact Wrench Correctly](https://image.mono.ipros.com/public/product/image/ea8/2000433353/IPROS18316084066765102268.png?w=280&h=280)
[Information] How to Use an Impact Wrench Correctly
Large truck and bus wheel removal and installation work! 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
Cordless Impact Wrench KW-E160pro
The compact and lightweight rechargeable impact wrench with a minimum class of "total length 143mm" in the 12.7mm square category has finally been released by Air Tools!
It demonstrates incredible performance without an air hose and is powerful for attaching and detaching various small diameter bolts. 【Features】 ○ Compact, lightweight, and 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) ○ Battery level indicator to check remaining battery capacity ○ Dust and waterproof performance meets environmental performance IP56 standards ○ Comes with an LED light for safe operation in dark areas 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 a mass of 6.0 kg, the lightest class within 25.4 mm SQ ○ Air impact wrench specialized for the removal and installation of ISO-style wheels on large vehicles ○ High-output type with left rotation (loosening direction) ○ Maximum torque: Left rotation: 1,800 N·m, Right rotation: 1,500 N·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, compact and lightweight yet capable of 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, providing 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
Impact Wrench "KW-1800proI/2000proI"
No more clogging or freezing due to drains! High-efficiency silencer featuring a multi-expansion exhaust silencing structure.
The "KW-1800proI/KW-2000proI" is an impact wrench that adopts our unique high-efficiency silencing structure. It combines ultra-lightweight, low vibration, low noise, and high durability, featuring a high-function grip that fits comfortably in the hand, a high-function protector, and a start lever designed with operability in mind. The "KW-1800proI" has a socket size of 12.7mm and a maximum bolt diameter of 16mm, while the "KW-2000proI" has a socket size of 19.0mm and a maximum bolt diameter of 18mm. 【Features】 ■ Ultra-lightweight at 2.8kg ■ Low vibration ■ Low noise ■ High durability ■ Our unique high-efficiency silencing structure (multi-expansion type exhaust silencing structure) ■ No clogging or freezing due to drainage *For more details, please download the PDF or feel free to contact us.
- Company：空研 本社
- Price：Other
Hand Impact Wrench "716"
Generating high torque with the use of a hammer over 3 pounds!!
The hand impact wrench "716" is ideal for tightly fastened bolts and nuts, such as those on crank pulleys with no gaps. For more details, please download the catalog.
- Company：アバント
- Price：Other
Mechanical Saw "SI-4730"
Equipped with a rotary non-stop mechanism! Various materials such as tires and crawlers can be cut without stalling.
The "SI-4730" is a mechanical saw for filing and general cutting tasks. Equipped with a rotary non-stop mechanism, it operates without stalling. The no-load reciprocating speed is 6,000 s.p.m., and the air consumption is 0.51 m³/min. It can cut various materials such as tractor tires and crawlers without stalling. Additionally, it smoothly cuts wood, plastic, and resin. 【Features】 ■ For filing and general cutting tasks ■ Equipped with a rotary non-stop mechanism ■ Can cut various materials such as tires and crawlers without stalling ■ Smoothly cuts wood, plastic, and resin as well *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
![[Tool] Impact Wrench 'SI-1460ULTRA'](https://image.mono.ipros.com/public/product/image/695/2000568265/IPROS58795097628482224493.png?w=280&h=280)
[Tool] Impact Wrench 'SI-1460ULTRA'
12.7mm diameter, one rotation per strike! It generates great power with a simple structure.
The "SI-1460ULTRA" is a short-nose impact wrench. It features a jumbo single hammer type with an 1800 model, a short body measuring 138mm in length, and is lightweight at 1.57kg. It is a quiet type equipped with a silencer, designed with consideration for the working environment. Additionally, it is equipped with 8 rotor blades, allowing it to quickly reach maximum torque. 【Features】 ■ 4-stage regulator ■ Short body measuring 138mm in length ■ Lightweight at 1.57kg ■ Ultra high power of MAX 850Nm ■ Quiet type with silencer for work consideration *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：10,000 yen-100,000 yen
Power Tools Ultra Series Impact Wrench
1200 to 2500 types! Quiet and twin hammer type impact wrenches.
Introducing the Ultra Series Impact Wrenches from Shinano Kihan Co., Ltd. Shinano Kihan Co., Ltd. was established in June 1979 with the aim of selling Shinano Manufacturing's air tools in Japan. Since then, we have focused on developing a rich product lineup of over 100 items and continuously responding to user needs. In particular, we have received high praise from users for our air tools for automotive maintenance, automotive repair, and industrial applications. 【Product Lineup】 ○ SI-1357 ULTRA ・ SI-1457 ULTRA ○ SI-1490 ULTRA ・ SI-1490(S) ULTRA ○ SI-1600B ULTRA ・ SI-1600B(S) ULTRA ・ SI-1600B(S) ULTRA-2 ○ SI-1550T ULTRA ・ SI-1556T ULTRA For more details, please contact us or download the catalog.
- Company：信濃機販 本社・東京営業所
- Price：Other
9.5mm Angle Mini Impact Wrench 'SI-1357 ULTRA'
Short type suitable for work in narrow spaces! Ideal for motorcycle repair and maintenance.
The "SI-1357 ULTRA" is a mini impact wrench with a mass of 1.1 kg and a size of 9.5 mm. Its total length (without socket) is 126 mm, making it a short type suitable for work in tight spaces. It adopts a twin hammer mechanism with a one rotation, one impact system, which provides excellent durability and generates more powerful torque. 【Features】 ■ Equipped with a reverse lever ■ Short type ■ Ideal for work in tight spaces ■ Twin hammer mechanism *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
Short Nose Impact Wrench 'SI-1455 ULTRA'
MAX torque 600Nm! An impact wrench with a simple structure that excels in durability and maintenance.
The "SI-1455 ULTRA" is a short-nose impact wrench that employs a jumbo single hammer design. It is a compact and ultra-lightweight model with an overall length of 112mm. Equipped with a trigger that allows for fine adjustments of speed control and an air regulator that can be adjusted in three stages for right rotation. 【Features】 ■ Short body with an overall length of 112mm ■ Equipped with a jumbo single hammer ■ Simple structure that excels in durability and maintenance ■ Special reinforced resin body *For more details, please refer to the PDF materials or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
Medium-sized impact wrench 'SI-1600C ULTRA'
Evolved SI-1600 series with a maximum torque of 480Nm!
The "SI-1600C ULTRA" is a hyper mini impact wrench with a mass (without socket) of 1.05 kg. It is equipped with a reverse lever and a three-stage regulator. Adopting a twin hammer mechanism with a one-hit-per-revolution system, it boasts high durability and generates more powerful torque. 【Features】 ■ Adoption of an 8-blade rotor. Achieves improved startup performance and torque. ■ Utilizes fluid analysis software to analyze air flow, enhancing operability at low speeds. ■ Twin hammer design minimizes vibration and enhances workability. ■ Dedicated body cover available (optional). ■ Equipped with a reverse lever and a three-stage regulator. *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
12.7mm Angle Impact Wrench 'SI-1800B ULTRA'
Twin hammer type with a one rotation, one strike mechanism! Ultra-powerful type equipped with an 8-blade motor.
The "SI-1800B ULTRA" is a 12.7mm square impact wrench designed for production lines such as mold manufacturing. Equipped with 8 blades, it offers quick torque rise and boasts an ultra-high power of MAX 850Nm. Additionally, its twin hammer design enhances durability and generates even more powerful output. 【Features】 ■ Twin hammer design ■ Reverse lever and 4-stage regulator included ■ Ultra-high power of MAX 850Nm ■ Designed for production lines such as mold manufacturing ■ Quick torque rise with 8 blades *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
19mm Angle Impact Wrench 'SI-1550T ULTRA'
High power with a maximum torque of 1,200Nm! A lighter 3.3kg impact wrench in the 2500 class.
The "SI-1550T ULTRA" is a 19mm square impact wrench that features a reinforced plastic body and a soft-touch full molding grip. It is equipped with an excellent regulator and reverse lever for outstanding operability. Additionally, the use of a twin hammer clutch enhances durability and generates more powerful performance. 【Features】 ■ Lightweight at 3.3kg in the 2500 class ■ High power with a maximum torque of 1,200Nm ■ Reinforced plastic body ■ Excellent operability with a regulator and reverse lever ■ Exceptional durability with a twin hammer clutch *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
19mm Square Impact Wrench 'SI-1556T ULTRA'
Equipped with a twin hammer clutch for exceptional durability! 148mm long anvil type.
The "SI-1556T ULTRA" is a lightweight 19mm square impact wrench weighing 3.95kg. It is a high-power type with a maximum torque of 1,200Nm. It features a reinforced plastic body and a full-molding grip that feels comfortable to the touch, along with an excellent regulator and reverse lever for outstanding operability. [Features] - Lightweight at 3.95kg in the 2500 class - High power with a maximum torque of 1,200Nm - Reinforced plastic body - Excellent operability with a regulator and reverse lever - Long anvil type at 148mm *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
25.4mm large angle impact wrench 'SI-3820L'
Simple structure pinless hammer type! 200mm long type large impact wrench.
The "SI-3820L" is a large impact wrench with a 25.4mm square drive, suitable for tire mounting and dismounting operations on large vehicles. It adopts a pinless hammer mechanism with a one-hit-per-revolution system, resulting in a simple structure with fewer troubles and stable impact performance. Please use an air hose with an inner diameter of 9.5mm or larger when in use. 【Features】 ■ 3800 class ■ 200mm long type ■ Suitable for tire mounting and dismounting operations on large vehicles ■ Pinless hammer mechanism with a simple structure ■ Equipped with a reverse lever and a 4-stage regulator *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
9.5mm Angle Butterfly Impact Wrench 'SI-1305'
Noise level is 91dB(A)! Butterfly type with integrated switch for forward and reverse rotation.
The SI-1305 is a 9.5mm square butterfly impact wrench suitable for bolt removal and installation tasks up to 10mm. It has an overall length (without socket) of 145mm and a weight (without socket) of 0.94kg. It employs a single hammer mechanism that generates significant power with one rotation and one impact, featuring a simple structure that excels in durability and maintenance. 【Features】 ■ Butterfly-type reverse switch ■ Suitable for bolt removal and installation tasks up to 10mm ■ Butterfly type with integrated switch for forward and reverse rotation *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
New Product Impact Wrench 'SI-1600 ULTRA Series'
Born with a new evolution! Adopting a new type of cylinder and valve, significantly improving work response!
The "SI-1600 ULTRA Series" is a new type of impact wrench that has evolved from the SI-1600B. SI-1600C ULTRA Features an 8-blade rotor. The improved rotor rotation has enhanced torque and startup performance. It adopts a twin hammer system, which excels in durability and improves impact stability. The reduced vibration significantly enhances workability. SI-1600L The lightest in its class at 0.97 kilograms, making it easier to handle. The rotor has been processed to the extreme for weight reduction, improving air flow. It has improved operability and startup performance at low speeds. It features a simple structure that generates great power with the adoption of a jumbo single hammer system. 【Features of the SI-1600 ULTRA Series】 ■ Uses fluid analysis software to analyze air flow ■ Adopts a new type of cylinder and valve ■ Significantly improves work response ■ Quiet type also available ■ One impact per rotation *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
Medium-sized impact wrench 'SI-1600L ULTRA'
Evolved SI-1600 series, the lightest at 0.97 kilograms! The motor unit has been made as lightweight as possible!
The "SI-1600C ULTRA" is a hyper mini impact wrench with a mass (without socket) of 1.05 kg. It is equipped with a reverse lever and a 3-stage regulator. Adopting a single hammer mechanism with one impact per rotation, it generates powerful power with a simple structure. 【Features】 ■ Machined to the extreme of the rotor. New structure rotor patent pending ■ Air flow analyzed using fluid analysis software. Improved operability at low speeds ■ Twin hammer type with low vibration and excellent workability ■ Weighs only 970 grams for outstanding maneuverability ■ Equipped with a reverse lever and a 3-stage regulator *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：10,000 yen-100,000 yen
Cordless Impact Wrench "SI-166W"
Cordless impact wrench with a short, lightweight design for easy handling, equipped with a high-power brushless motor.
Equipped with a 10.8V lithium-ion battery. Comes with an LED light for easy work even in the dark. 【Features】 ■ High durability brushless motor ■ Maximum tightening torque: 340Nm ■ Maximum loosening torque: 360Nm ■ LED light for easy work even in the dark ■ Equipped with a 10.8V 4.0Ah lithium-ion battery ■ Lightweight type weighing 1.48 kg (including battery pack) ■ Forward rotation mode with 4 levels, reverse rotation mode with 2 levels switching function *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
25.4mm Angle Impact Wrench 'SI-1555T ULTRA'
High power with a maximum torque of 1,200Nm! A lighter 3.5kg impact wrench in the 2500 class.
The "SI-1555T ULTRA" is a 25.4 square impact wrench that features a reinforced plastic body and a soft-touch full molding grip. It is equipped with an excellent regulator and reverse lever for outstanding operability. Additionally, the use of a twin hammer clutch enhances durability and generates more powerful performance. 【Features】 ■ Lightweight at 3.5 kg in the 2500 class ■ High power with a maximum torque of 1,200 Nm ■ Reinforced plastic body ■ Excellent operability with a regulator and reverse lever ■ Exceptional durability with twin hammer clutch *For more details, please refer to the PDF document or feel free to contact us.
- Company：信濃機販 本社・東京営業所
- Price：Other
9.5mm Angle Baby Butterfly Impact Wrench SP-1850
World's smallest size! Ideal for work in tight spaces where tools are difficult to use.
The 9.5mm angle impact wrench "SP-1850" is equipped with a rotating air inlet in a compact body, making it ideal for maintenance in tight spaces where tools are difficult to access. It features a built-in air regulator with four adjustable settings. The double hammer clutch mechanism provides good balance and delivers consistent power. 【Specifications】 ○ Bolt diameter capacity: 8mm ○ Usable torque range: 5 to 50Nm ○ Overall length: 137mm ○ Weight: 0.46kg ○ Air consumption: 0.2m³/min For more details, please contact us or refer to the catalog.
- Company：エス・ピー・エアー
- Price：Other
12.7mm Angle Impact Wrench "SP-7140"
Twin hammer clutch type. Equipped with an easy-to-hold, non-slip rubber grip.
The 12.7mm square impact wrench "SP-7140" can be used for various bolt fastening and loosening tasks with bolt diameters up to 16mm. It is widely used in automotive maintenance, including tire replacement for passenger cars. It features a robust housing made from a combination of glass-reinforced resin and steel. It is equipped with an easy-to-hold, non-slip rubber grip. It also has a built-in air regulator. 【Specifications】 ○ Maximum bolt diameter: 16mm ○ Usable torque range: 50–450Nm ○ Overall length: 185mm ○ Weight: 2.1kg ○ Air consumption: 0.6m³/min For more details, please contact us or refer to the catalog.
- Company：エス・ピー・エアー
- Price：Other
12.7mm Angle Impact Wrench "SP-1145A"
We also offer a 50mm long anvil specification.
The 12.7mm square impact wrench "SP-1145A" can be used for various bolt fastening and loosening tasks with a bolt diameter of up to 16mm. It is widely used in automotive maintenance, including tire changes for passenger cars. It has a built-in air regulator. 【Specifications】 ○ Bolt diameter capacity: 16mm ○ Usable torque range: 55–420Nm ○ Overall length: 190mm ○ Weight: 2.5kg ○ Air consumption: 0.6m³/min For more details, please contact us or refer to the catalog.
- Company：エス・ピー・エアー
- Price：Other
19mm Square Impact Wrench "SP-1156TR"
Built-in twin regulator with independent adjustment for forward and reverse rotation.
The 19mm square impact wrench "SP-1156TR" can be used for various bolt removal and installation tasks with a bolt diameter of up to 22mm. It is suitable for engine maintenance of medium to large trucks, U-bolt removal and installation, and other heavy maintenance tasks. It features built-in twin regulators for independent adjustment of forward and reverse rotation. 【Specifications】 ○ Maximum bolt diameter: 22mm ○ Usable torque range: 280–1,100Nm ○ Overall length: 280mm ○ Weight: 5.4kg ○ Air consumption: 0.8m³/min For more details, please contact us or refer to the catalog.
- Company：エス・ピー・エアー
- Price：Other
