1/2 In Drive SD Air Impact Wrench CPT749 - 625 ft-lbs - Chicago Pneumatic

The Chicago Pneumatic 749 1/2-inch Drive SD Air Impact Wrench (CPT749) delivers reliable performance and durability for demanding automotive and industrial applications. Engineered for professional mechanics, this super duty impact wrench provides 625 ft-lbs of maximum torque, streamlining tasks from tire removal to engine maintenance with efficiency and user comfort. Its robust construction ensures sustained operation in harsh workshop environments.

Key Features

• Patented Clutch System: Engineered for smooth power delivery and exceptional durability, particularly in heavy-duty fastening and loosening applications.
• One-Hand Forward/Reverse Power Regulator: Features a push-button design for simplified torque control and quick power adjustments, enhancing operational efficiency.
• Four Forward Power Settings: Offers customizable torque output with four distinct power settings in forward mode, alongside ultimate power in reverse, adapting to a variety of task requirements.
• Ergonomic Design: A compact profile combined with a contoured handle minimizes hand strain and improves comfort during extended periods of use.
• Super Duty Construction: Built to withstand rigorous daily use and harsh working conditions, ensuring a long service life in professional settings.

Applications

This 1/2-inch air impact wrench is well-suited for a broad spectrum of heavy automotive and light truck service tasks, including:

• Efficient removal and installation of tires.
• Engine repair and general maintenance procedures.
• Servicing differentials and other drivetrain components.
• Installation and removal of brake system components.
• Loosening or tightening of heavy-duty fasteners in various vehicle and industrial applications.

Specifications

• Drive Size: 1/2 inch
• Maximum Torque: 625 ft-lbs
• Working Torque: 50-450 ft-lbs
• Blows Per Minute (BPM): 1320
• Free Speed: 6400 RPM
• Average Air Consumption: 5.5 cfm
• Sound Level: 96 dBA
• Length: 7 inches
• Weight: 5.5 lbs