Description
Kuani KI-1636 3/4 Composite Air Impact Wrench
Designed for high-frequency industrial and automotive maintenance, the Kuani KI-1636 3/4 composite air impact wrench provides heavy-duty power in an exceptionally balanced package. Whether servicing commercial fleet vehicles, agricultural machinery, or heavy plant equipment, this pneumatic tool delivers consistent torque and reliability under rigorous daily use.
Advanced Twin Hammer Power & Performance
At the heart of the Kuani KI-1636 3/4 air impact wrench is its New Twin Hammer clutch mechanism. This drive design delivers rapid, hard-hitting impacts with minimal vibration, enabling the tool to reach up to 1,300 ft-lb (1,763 Nm) of working torque in reverse within 5 seconds. Running at a free speed of 6,500 RPM, it makes quick work of stubborn, rusted, or over-torqued fasteners.
Ergonomic Lightweight Composite Construction
Heavy air tools can cause significant operator fatigue over extended working periods. As a premium 3/4 composite air impact wrench, the KI-1636 addresses this with an advanced composite housing and ergonomic pistol grip handle, keeping the total unit weight down to just 3.89 kg (8.58 lbs). The compact overall length of 225 mm (8.9 inches) offers enhanced maneuverability in tight work spaces without sacrificing structural durability.
Precision Control & Rear Exhaust Design
Maintain complete control over your fastening operations with 3 positive forward power settings and full un-restricted power in reverse. For a cleaner and quieter working environment, the rear exhaust system with built-in muffler redirects air and debris away from your face and work surface.
Built for Ireland's Commercial Garages & Industrial Workshops
Suitable for high-frequency shop use, the Kuani KI-1636 offers straightforward maintenance and exceptional service life. Its high power-to-weight ratio makes it a dependable choice for commercial mechanics, tire fitters, and agricultural engineers across Ireland looking for a reliable 3/4 composite air impact wrench.
Key Product Features
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3/4" Drive High Torque Performance: Delivers up to 1,300 ft-lb (1,763 Nm) of working torque in reverse at 5 seconds for demanding fastening and loosening tasks.
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Twin Hammer Clutch Mechanism: Engineered with a New Twin Hammer mechanism for balanced impacts, rapid performance, and long-term durability.
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Lightweight 3/4 Composite Air Impact Wrench: Composite handle reduces user fatigue (3.89 kg / 8.58 lbs) while maintaining high structural strength for heavy daily shop use.
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3-Speed Power Regulator: Features 3 positive forward power settings and full power in reverse for precise control across various commercial applications.
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Operator Comfort & Quiet Operation: Integrated rear exhaust with muffler directs air away from the workspace and helps lower noise output.
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Commercial Grade Specs: Operates at 6,500 RPM with standard 90 psi (6.2 bar) operating air pressure for commercial garages, plant maintenance, and agricultural machinery.
Technical Specifications
| Feature | Specification |
|---|---|
| Square Drive (in.) | 3/4-in. |
| Working Torque at 5th Sec (ft-lb / Nm) | 1300 ft-lb / 1763 Nm |
| Free Speed (RPM) | 6500 |
| Torque Transmission Mechanism | New Twin Hammer Clutch |
| Power Settings | 3 Forward Settings; Full Power in Reverse |
| Weight (lbs. / kg) | 8.58 lbs. / 3.89 kg |
| Overall Length (in. / mm) | 8.9-in. / 225 mm |
| Recommended Air Pressure (psi / bar) | 90 psi / 6.2 bar |
| Avg. Air Consumption (CFM / L/min) | 6.7 CFM / 190 L/min |
| Air Inlet (in.) | 3/8-in. |
| Rec. Hose Size I.D. (in.) | 1/2-in. |
| Sound Pressure d(B)A | 99.1 |
| Sound Power d(B)B | 110.09 |
| Vibration Levels (m/sec2) | 10.7 |
| Exhaust Type | Rear exhaust with muffler |
Built for Ireland's Commercial Garages & Industrial Workshops
Suitable for high-frequency shop use, the Kuani KI-1636 offers straightforward maintenance and exceptional service life. Its high power-to-weight ratio makes it a dependable choice for commercial mechanics, tire fitters, and agricultural engineers across Ireland looking for a reliable 3/4 composite air impact wrench.










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