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Pneumatic wrench 1/2 inch, 820 Nm, 7800 revolutions professional for tire mounting (ST-BZ40)
Do you have any questions about the product?
We will be happy to answer them in messengers
≈ 250 UAH / Free for orders over 5,000 UAH
≈ 350 UAH / Free for orders over 5,000 UAH
Free
Technical specifications
Description
This professional impact air wrench features a short drive with a square socket mount for hex nuts and bolts up to 18 mm (attachments not included). The developed torque tightening rotational moment is from 80 to 820 Nm. It is an almost indispensable tool in the garage, car workshop, and service stations due to its power allowing easy removal of even seized wheel nuts.
Advantages of the ST-BZ40 air impact wrench:
- Our air wrench is relatively cheap due to us being direct importers to Ukraine;
- The body is made of a combination of aluminium and composite for good durability without adding weight to the air tool;
- The ST-BZ40 pneumatic screwdriver has a power (torque) regulator;
- It uses a "twin hammer" design which provides smooth operation compared to other variations of impact pneumatic wrenches.
| Square | ½″ |
|---|---|
| Free Speed | 7800 RPM |
| Torque | Max. 820 N⋅m |
| Adjustment | With torque adjustment |
| Bolt Diameter | Max. M18 |
| Working Air Pressure | 6.3 bar |
| Permissible Air Pressure | 5.8 to 7.8 bar |
| Air Consumption | 348 l/min |
| Thread for Coupling | ¼″ |
| Tubing Size | ø10 mm |
| Noise Level | 88 dB |
| Package Contents | Air Impact Wrench, Coupling, Instruction |
| Weight | 2.1 kg |
The package includes a 1/4″ thread coupling for connecting the wrench to an internal diameter 10 mm hose. Separately, you can also purchase from us straight or coiled polyurethane piping, an air preparation unit, lubricant for the air wrench, and a compressor for a tyre service car workshop.
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