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1350-4500Nm,Pneumatic Torque Wrench,SFW45A

5out of5 based on7 reviews | Write a review
  • No-Load Speed:4Rpm

    Customized support: OEM, ODM, OBM

    Minimum Torque: 1350Nm

    Maximum Torque: 4500Nm

    Accuracy: ±5%

    Square Drive Size: 1”/1.5”

    Weight:10.2 kg 


    Country of Origin:China

    Minimum Order:1Piece

    Sample:Contact us for free samples



1. Extremely excellent power to weight ratio Wider torque range, suitable for multiple stations.

2. The use of multi pole gearbox has no competitive reliability Constant speed and stable output.

3. Gun design, in line with human mechanics, more portable.

4. Torque output in forward and reverse directions.

5. Low noise, non impact output torque.

6. Accuracy ± 5% (correct air supply pressure and volume are required).   

 Here are ten scenarios where pneumatic torque wrenches are commonly used:

Automotive manufacturing and repair

Aerospace maintenance and assembly

Heavy equipment and machinery maintenance

Wind turbine assembly and repair

Railway maintenance and repair

Construction and structural assembly

Oil and gas pipeline maintenance

Mining equipment maintenance and repair

Material handling equipment maintenance and repair

Bridge and infrastructure construction

Pneumatic Torque Wrenches are commonly used in various industries where high torque output is required. They use compressed air to provide power and can deliver high torque output with great precision. They are widely used in heavy-duty applications and offer exceptional Performance and reliability.


SFW-A Pneumatic Torque Wrench.jpg

ModelDrive square (inch)Torque (Nm)Wspeed (Rpm)Weight (Kg)Dimensions A (mm)Dimensions B (mm)Dimensions C (mm)Dimensions D (mm)Noise (db)


What are the advantages of using a pneumatic torque wrench?

Answer: Pneumatic torque wrenches offer several advantages, including high torque output, speed, accuracy, repeatability, and durability. They are also easy to maintain and can be used in harsh environments.

What is the difference between impact wrench and pneumatic torque wrench?

Answer:The pneumatic torque wrench is sometimes confused with a standard impact wrench, due to their similar appearance. The main difference is that a pneumatic torque wrench is driven by continuous gearing versus hammering for the impact wrench. 


We're thoroughly impressed by the precision and attention to detail demonstrated in your products.
We're thoroughly impressed by the precision and attention to detail demonstrated in your products.
From:Patrick M. Burke | Date:2023-03-26
SAIVSTOOL.com Responded
We're glad to have provided a product that you love. Thank you for choosing us!
Stong, compact dependable.
Stong, compact dependable.
From:Kolja | Date:2023-04-19
SAIVSTOOL.com Responded
thanks for your positive 5 star review
everything went to plan and deliveries were on time, excellent communication.
everything went to plan and deliveries were on time, excellent communication.
From:michael fresina | Date:2023-01-06
SAIVSTOOL.com Responded
Thank you michael fresina,We appreciate the feedback and strive for an even better service.
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