Square Drive
1"
Recommend
Compressed Air System
Recommend
Compressed Air System
Air Impact Wrench NC-8311
![img](/upload/product/NC-8311-01.png)
![img](/upload/product/NC-8311-01.png)
![img](/upload/product/NC-8311-02.png)
SPECIFICATIONS
![icon](/upload/product/spe icons-34.png)
![icon](/upload/product/spe icons-46.png)
Torque Range
200-1600 (FT-LB) / 271-2170 (Nm)![icon](/upload/product/spe icons-48.png)
Max Torque
1800 (FT-LB) / 2441 (Nm)![icon](/upload/product/spe icons-49.png)
Free Speed
4000 (R.P.M)![icon](/upload/product/spe icons-50.png)
Avg. Air Consumption
11.5 (CFM) / 325 (L/min)![icon](/upload/product/spe icons-51.png)
Air Pressure
90 (PSI) / 6.3 (bar)![icon](/upload/product/spe icons-52.png)
Overall Length
15" / 380 (mm)![icon](/upload/product/spe icons-54.png)
Net Weight
10.90![icon](/upload/product/spe icons-55.png)
Net Weight
24.0![icon](/upload/product/spe icons-56.png)
Air Hose
1/2"![icon](/upload/product/spe icons-57.png)
Sound Pressure
101.0 (dBA)![icon](/upload/product/spe icons-58.png)
Vibration Level
7.3 (m/s²)![icon](/upload/product/2fd7229afaef6279fbd758b842b2deb0.png)
Bolt Capacity
1-3/8" / 33 (mm)![icon](/upload/product/2190bf4a5979a658618337087f4cb008.png)
Air inlet
1/2"FEATURES
+ Equipped with Pin-less impact mechanism.
+ Stable & smooth torque output during operation.
+ Inside the handle trigger design helps to prevent accidental start.