KEY PARTS DIAGRAM
IMPORTANT INFORMATION
General usage description
The
AEROPRO air-powered impact wrench features Impact of job security, free from vibration, heat, electromagnetic, etc,
segmented in take structure design, handing more accurate. tool has the appearance of new, large torque, low noise
characteristics. knob to change the structure, the pros and cons easily manipulated, high alloy steel, ensuring a more
durable wear, greatly extend the service life. Best used for high volume work on maintenance, trucks, buses, and heavy
equipment etc.
Compatible compressor and air tool:
GUIDELINES FOR PROPER USAGE AND POERATION
Always ensure the use of appropriately matched air tools and compressors. The compressor should be able to supply a
minimal air delivery of 22.0 SCFM@90PSI to ensure the compressor can run continuously with the AEROPRO Air-Powered
Impact wrench.
Using tools or a combination of tools that together or separately require air pressure more than that of
which the air compressor can deliver will reduce performance and could void the compressor or tool guarantee/warranty.
Air compressor size & power
4HP
4-1/2 HP
5+ HP
27-28 Gallons
Light duty and intermittent
use
Light duty and intermittent
use
Medium
duty
and
intermittent use
29-31 Gallons
Light duty and intermittent
use
Medium
duty
and
intermittent use
Heavy duty and continuous
use
35+ Gallons
Medium
duty
and
intermittent use
Heavy duty and continuous
use
Heavy duty and continuous
use
AIR SYSTEM
Always use clean, dry, regulated, compressed air at 4 to 7bar (60 to 100PSI).
Do not exceed the maximum and minimum pressure. Operating the tool at the wrong pressure (too low or too high)
will cause excessive noise or rapid wear.
It is recommended that a filter-regulator-lubricator be used and be located as close to the tool as possible.
If a filter-regulator-lubricator is not installed, place up to 6 drops of pneumatic tool oil into the air inlet plug before
each use.
If a filter-regulator-lubricator is installed, keep the air filter clean. A dirty filter will reduce the air pressure to the tool,
which will cause a reduction in power, efficiency, and general performance.
1: Air inlet
4: Square
drive head
3: Trigger
2: Direction of
rotation knob
