The INGCO AIW11223 is a professional-grade 1-inch (25 mm) air impact wrench engineered for heavy-duty industrial, automotive, and mechanical applications. With a powerful 1,800 Nm of maximum torque and an impressive 4,000 RPM no-load speed, this model delivers exceptional performance for loosening stubborn bolts, tightening large fasteners, and handling demanding workshop tasks.

Featuring a twin hammer impact mechanism, the AIW11223 provides high-impact force, reduced vibration, and strong durability—ideal for continuous use in service centers, truck workshops, construction equipment maintenance, and industrial environments. Its ergonomic design, durable housing, and universal air-connector compatibility ensure reliability and operator comfort.

Key Features

• 1″ (25 mm) square drive for large, heavy-duty sockets

• 4,000 RPM fast no-load speed for increased efficiency

• 1,800 Nm max torque for high-demand fastening applications

• Twin hammer mechanism for powerful and consistent impacts

• Durable and robust construction designed for workshop and industrial use

• Comfortable handling with balanced weight distribution

• Works with standard pneumatic systems thanks to universal air connection

• Suitable for both tightening and loosening operations

Technical Specifications

Benefits

• Designed for heavy-duty automotive and truck maintenance

• Ideal for construction, mining, and industrial workshops

• Provides strong loosening power for rusted or over-torqued bolts

• Delivers long operational life thanks to its high-quality impact mechanism

• Ensures efficient operation with high rotational speed and consistent torque