XX755 is a powerful 1/2" (13 mm) Air Impact Wrench / Air Torque Wrench. The XX755 features a Twin Hammer mechanism that provides a maximum torque of 625ft.lb (850 Nm) and its weight is 2.67kgs. It is suitable for a variety of tight places such as automotive service work, body shop, auto industry, heavy vehicles, off-road vehicles, trucks, buses and other tires assembly, industrial assembly line.




Drive Size 1/2” Warranty 2 Year
Max Torque 850N-M/625FT-LB Product Length 9.25”/235mm
Product Weight 6.16lbs/2.8kgs Air Inlet Thread Size(NPT) 1/4”
Average Air Consumption 25% 7.5 SCFM Body Material  Aluminum
RPM (Free Speed) 8000 Recommended Hose Size 3/8”
Clutch type Twin hammer Exhaust Handle
Sound dB(a) 108 Style (Impact Wrench) Pistol
Air Pressure 90PSI/6.3KG/CM2 Air tools size(L*W*H) 235mm*75mm*185mm




1. 2” Long anvil for tight space use

2. Twin Hammer impact mechanism delivers balanced power

3. High quality material made durable anvil with special heat treatment to extend and ensure maximum tool life

4. The cylinder is made of imported material and processed by precision, thus prolonging the life of the tool.

5. 3 section torque knob enables user to choose proper torque when tightening or loosening nut or bolt to lessen damages.

6. Ergonomically designed grip absorbs vibration and reduces hand fatigue

7. Push Button One Hand Forward / Reverse.

8. Lightweight aluminum construction reduces weight

9. Black oxide finish makes the aluminum body more beautiful

10. Handle exhaust with muffler reduces noise level and prevents air from blowing in user's work area


11. Ring rocket retainer for rapid socket changes

12. Performance @ 90 PSI. Air Inlet NPT 1/4". Min Hose Size 3/8"

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