A pneumatic impact wrench is an air-powered tool that uses rapid, forceful hammer blows (impacts) to tighten or loosen stubborn nuts and bolts with high torque, perfect for auto mechanics and heavy machinery, relying on compressed air for power and featuring mechanisms like twin hammers for efficient power delivery, with "DRV" likely referring to its drive size (e.g., 3/4" Drive)
Technical Data:
- Mechanism - Twin hammer
- Air Exhaust - Front-end exhaust
- No Load Speed - 8500 rpm
- Bolt capacity – 16 MM
- Air Pressure – 90 PSI
- Max Torque - 850N.M
- Anvil length – 1”
How it Works:
- Compressed Air: An air compressor provides pressurised air (around 90 PSI) through a hose.
- Air Motor: The air spins a set of internal vanes, creating high RPMs.
- Hammer Mechanism: These spinning vanes rapidly strike a weighted hammer, which then hits the anvil (the part holding the socket).
- Torque Delivery: This continuous hammering action delivers powerful rotational impacts (torque) to the fastener, breaking it loose or tightening it securely.
Key Features:
- Pneumatic: Runs on compressed air, requiring an air compressor.
- High Torque: Generates significant twisting force, essential for tough jobs.
- Impacts: Delivers hammering blows, not just continuous rotation, for breaking seized fasteners.
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