Torque wrenches are made to tighten bolts for an exact torque. However, torque wrenches operated manually can be difficult because of the time it takes to tighten the bolts. This is the reason hydraulic torque wrenches are made and have become an important tool in various industries which require the use of an efficient system to tighten bolts.
Benefits of Using Hydraulic Torque Wrenches
- They are perfect for use in heavy-duty bolting applications. Industries that need a torque wrench which provides enough power for heavy-duty applications can greatly benefit from a hydraulic torque wrench. This is because the tool generates the torque by hydraulically. Therefore, there will be minimal effort needed to tighten bolts to a certain torque.
A hydraulic torque wrench is a great solution for heavy-duty industrial applications like flange bolting. They have gone through a refining process and new versions of them are not available to make it possible to purchase and use smaller nose-radius and lightweight variants. Getting the wrench from the right manufacturer or supplier helps you get quality variants that suit your requirements.
- They are accurate. Hydraulic torque wrenches are highly accurate and tend to self-ratchet. Manufacturers designed them to be easier to use for various applications. Also, they provide extra benefits like being quiet lighter. Moreover, these wrenches are made to prevent under torquing and over torquing which are both dangerous. Hydraulic torque wrenches allow torquing big assemblies as work is done to safety and health standards as well as to product design requirements.
Getting the Right Wrench Size for the Job
You can determine the proper amount of torque you use for every size and bolt grade through the standard torque tables. But, if you need to specify the proper torque for a certain application, you have to consider some factors to make sure the applied torque will lead to the correct amount of force. These factors include the following:
- The number of times the bolt has been used.
- Cleanliness of the bolt.
- Possible application of any lubricant to the nut face and threads.
- The use of flat washers.
- The possible match of the nut and bolt when it comes to the grade and finish.
- The finish used on the bolts.
Whether you need a flange spreader or flange fitter or have to tighten several bolts with accuracy, hydraulic torque wrenches is your ideal choice. In terms of this option, you can choose to rent wrenches or hire a professional to help you with the task.