Product Description

Master the toughest industrial fastening tasks with the ARW533 Professional 1-inch Air Impact Wrench. Engineered for maximum strength and endurance, this pneumatic powerhouse delivers a massive 2800 N.m (2509 ft-lb) of maximum torque. It is the ultimate solution for professional mechanics and industrial contractors who need to handle oversized bolts and high-tension fasteners on commercial vehicles and heavy equipment.

The ARW533 features an extended anvil design and a high-torque internal mechanism that reaches a free speed of 4000 RPM, ensuring that even the most stubborn or rusted bolts are removed in seconds. Built with a high-strength alloy housing and an ergonomic side-handle grip, this tool provides the stability and control required for high-vibration environments. Whether you are performing fleet maintenance for trucks and buses, working in shipbuilding, or assembling large steel structures, the ARW533 provides the uncompromising power needed for industrial-scale productivity.

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Applications

• Commercial Vehicle Service: Essential for tire changes and suspension repairs on heavy-duty trucks, buses, and trailers.

• Heavy Construction Machinery: Ideal for maintaining excavators, loaders, cranes, and agricultural equipment.

• Marine & Shipbuilding: Used for large-scale bolt tightening on ship engines and structural components.

• Industrial Infrastructure: Perfect for steel structure assembly, bridge building, and large-scale pipeline projects.

• Railway Maintenance: High-speed bolt removal for rail tracks and heavy locomotive servicing.

Key Features

• Massive 2800N.m Torque: Provides extreme breaking force to loosen fasteners up to 45mm in diameter with ease.

• 1″ Industrial Square Drive: Heat-treated alloy steel drive anvil designed for heavy-duty impact and long-term durability.

• High-Speed Efficiency: 4000 RPM free speed allows for rapid task completion in high-volume workshops.

• Professional Side Handle: Ergonomic D-handle and side-mount auxiliary grip ensure stable two-handed operation and precise control.

• Variable Torque Regulator: Includes a multi-step power regulator, allowing the operator to adjust the torque output for specific job requirements.

• High-Strength Forged Body: Impact-resistant metal housing protects the internal motor from job-site impacts and harsh conditions.

• Bottom Exhaust Design: Diverts air away from the workspace and the operator for a more comfortable working environment.

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Technical Parameters