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.
basic information
【Specifications】 ○ Insert size: 25.4mm ○ Capacity bolt diameter: 38mm ○ Maximum torque: Left 1,800Nm, Right 1,500Nm ○ Usable torque range: Left 300–1,370Nm, Right 250–1,140Nm ○ Total length (without socket): 448mm ○ Weight (without socket): 6.0kg ○ No-load rotation speed: Left 6,500rpm, Right 5,500rpm ○ Air consumption: Left 0.58m3/min, Right 0.56m3/min ○ Noise level: Left 94dB(A), Right 99dB(A) ○ Vibration value a: Left 7.8m/s2, Right 7.6m/s2 ○ Hose fitting screw size: Rc3/8 For more details, please download the catalog or contact us.
Price information
Please contact us.
Price range
P3
Delivery Time
P1
Model number/Brand name
KW-3800ISO-GL
Applications/Examples of results
【Purpose】 ○ Removal and installation of wheel nuts for large ISO vehicles For more details, please download the catalog or contact us.
Related Videos
Line up（2）
| Model number | overview |
|---|---|
| KW-3800proXGL | N type air impact wrench |
| KW-4500GL | N type air impact wrench |
catalog（4）
Download All Catalogs
News about this product（3）
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Announcement of the large impact wrench trade-in sale.
We are pleased to announce that our company will be holding the annual large impact wrench trade-in sale as detailed below. We kindly ask you to consider making a purchase during this period. 【Sale Details】 ■ Period: From August 21, 2025, to orders placed by December 31, 2025 ■ Models: 1) 1” SQ･N type large wrenches: KW-3800ISO-GL, KW-3800proXGL, KW-4500GL, KW-3800P, KW-4500P 2) 1” SQ･D type and other large wrenches: KW-385GL, KW-420GL, KW-380P, KW-40P ■ Sale Content: For orders of eligible model 1), we will provide a trade-in discount of 15,000 yen for the collection of the trade-in machine. For orders of eligible model 2), we will provide a trade-in discount of 10,000 yen for the collection of the trade-in machine. * As an additional benefit, we will also present one original Kuken cold-resistant jacket (included with the order) without fail. * The trade-in machine must be an air impact wrench, and the manufacturer does not matter.
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[Ended] Announcement of the large impact wrench trade-in sale
We are pleased to announce that our company will be holding our annual large impact wrench trade-in sale as detailed below. We kindly ask you to consider making a purchase during this period. 【Sale Details】 ■ Period: From August 21, 2024, to orders placed by December 31, 2024 ■ Models: 1) 1” SQ･N type large wrenches: KW-3800ISO-GL, KW-3800proXGL, KW-4500GL, KW-3800P, KW-4500P 2) 1” SQ･D type and other large wrenches: KW-385GL, KW-420GL, KW-380P, KW-40P ■ Sale Content: For orders of the target model 1), we will provide a trade-in discount of 15,000 yen for the collection of the trade-in machine. For orders of the target model 2), we will provide a trade-in discount of 10,000 yen for the collection of the trade-in machine. * As an additional benefit, we will also present one original Kuken cold-resistant jacket (included with the order). * The trade-in machine must be an air impact wrench, and the manufacturer does not matter.
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[Ended] Announcement of the large impact wrench trade-in sale
We are pleased to announce that our company will be holding our annual large impact wrench trade-in sale as detailed below. We sincerely hope you will take this opportunity to make a purchase during this period. 【Sale Details】 ■ Period: From August 21, 2023, to December 31, 2023, for orders placed ■ Models: 1) 1” SQ N-type large wrenches: KW-3800ISO-GL, KW-3800proXGL, KW-4500GL, KW-3800P, KW-4500P 2) 1” SQ D-type and other large wrenches: KW-385GL, KW-420GL, KW-380P, KW-40P ■ Sale Content: For orders of the target model 1), a trade-in discount of 15,000 yen will be applied upon collection of the trade-in machine. For orders of the target model 2), a trade-in discount of 10,000 yen will be applied upon collection of the trade-in machine. * As an additional benefit, we will also present one original Kuken cold-resistant jacket (included with the order) without fail. * The trade-in machine must be an air impact wrench, and the manufacturer does not matter.
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Since our establishment, we have been committed to technological innovation in tightening control systems and grinding and polishing work systems focused on automotive sheet metal painting operations. We are enhancing the know-how we have cultivated over many years in the automotive sector and construction machinery manufacturers regarding the development, manufacturing, sales, and service of air tools, striving to improve customer satisfaction with a view not only to the domestic market but also to customers around the world. Additionally, we are actively addressing the recent issue of global warming and are engaged in energy conservation and resource recycling as part of our business activities.