1/2" (half inch) air ratchet wrenches are used for automobiles, motorcycles, electro mobiles and bicycles assembly and maintenance and also suitable for small mechanical equipment, electronic appliances, and home appliances among other things, especially narrow places in air conditions and refrigerator compressor. At last, user can operate air ratchet wrenches during assembling and disassembling bolts in construction, power stations and bridge engineering.
Features
- 1/2" square drive air ratchet wrench, can adjust the angle as required, very convenience to use, especially in the narrow spaces.
- Provides 50 ft/lb of maximum torque and 180 rpm of free speed.
- Light yet powerful air ratchet with ergonomic design, more comfortable during the use.
- Forward/Reverse switch, one-hand operation, easy to change the direction.
- Air inlet with filter to keep the debris out and ensure clean working environment.
- The rear air exhaust design keeps the airflow away from the operator to aviod blowing the dust and debris on the face.
Specification
Model |
T-AIW-250 |
Drive Size |
1 /2 inch |
Working Pressure |
90 PSI (0.62 MPa) |
Air Inlet Size |
1 /4 inch (6.35mm) |
Air Consumption |
5 cfm |
Maximum Torque |
50 ft/lb (68Nm) |
No Load Speed |
180rpm |
Power Source |
Air Powered |
Body Length |
272mm |
Weight |
1.3kg |
Dimensions

Details

Tips:Diagram of Air Ratchet Wrench

No. |
Description |
No. |
Description |
No. |
Description |
No. |
Description |
1 |
Housing |
11 |
Rotor Blades |
21 |
Gear Pin |
31 |
Steel Ball |
2 |
Throttle Cap |
12 |
Rotor |
22 |
Hexagon Cap |
32 |
Washer |
3 |
O-ring |
13 |
Spring Pin |
23 |
Air Hose Joint |
33 |
Pushing Washer |
4 |
Spring |
14 |
Cylinder |
24 |
Ratchet Handle |
34 |
Retaining Ring |
5 |
Throttle Valve Plunger |
15 |
Front End Plate |
25 |
Spring |
35 |
Spring |
6 |
O-Ring |
16 |
Front Ball Bearing |
26 |
Bearing |
36 |
Ratchet Pawl |
7 |
Spring Pin |
17 |
Gasket |
27 |
Crank Shafe |
37 |
F/R Lock Pin |
8 |
Trigger |
18 |
Gear Sleeve |
28 |
Drive Bushing |
38 |
F/R Bar |
9 |
Rear Ball Bearing |
19 |
Gear |
29 |
Ratchet Yoke |
39 |
Air Hose Joint |
10 |
Rear End Plate |
20 |
Gear Plate |
30 |
Ratchet Anvil |
40 |
Hard Chrome Steel Ball |