Bolt Tensioners, Hydraulic Nut Splitter, and Pneumatic Torque Wrench: Key Insights

To ensure maximum safety, even the tiniest connections must be tight and leak-proof, which means that technical bolting is a need in every piece of equipment. Bolting techniques that provide the highest axial loads often include tensioning or torquing the bolts. The bolt tensioners are more efficient and ensure a uniform distribution of force over the flange. 

• TYPES OF HYDRAULIC TENSIONERS

HYDRAULIC BOLT TENSIONER FOR THE TOPSIDE

BOLT TENSIONER WITH MULTIPLE STAGES

• Insight into the Hydraulic Nut Splitter

Nut splitters come in a variety of shapes and sizes, and it’s important to know about using them safely in order to get the best results. 

Splitting a C-Frame nut is the riskiest method since there is no frame to catch flying debris. Nut splitter Ring Frame’s design protects the user from flying debris. However, they are time-consuming and may slow down the project’s progress. The hydraulic nut splitters save time and effort by reducing the need for manual labor.

• What you should know about Pneumatic torque wrench?

You can’t go wrong with pneumatic torque wrenches when it comes to precise fastening equipment. It’s a dependable tool for regulated bolting conditions, intended to deliver rapid and safe fastening.

Those in the oil and gas, mining, and power generating sectors will appreciate the fact that it can resist the hardest working conditions.

This precision-engineered Pneumatic torque wrench is your best option if you need a bolting tool that’s both accurate and consistent.

• A look at the Pneumatic Torque Wrench’s features and benefits:

It’s time to upgrade your toolbox with a pneumatic wrench. Here are a few reasons why you should purchase it.

For precise movement, the high-ratio gearbox turns fast-moving air into forceful, sluggish action.

Reduced wear and increased uptime are the goals of this low-friction transmission.

Vibration-dampening design that decreases the risk of injury and fatigue for the operator

Quiet bolting activities

A standard response arm that may be tailored to your specifications.

Easy to tighten and loosen using an ergonomic trigger that reduces the danger of harm.

• When it comes to technical bolting, how does tensioning differ from torquing?

Technical bolting joints may be sealed using either tensioning or torqueing.

Thread tolerance, friction, and lubricant types all have a role in the torque used to secure bolts during torquing. When it comes to bolting, there are a few key differences:

Bolt tensioning causes a fastener to stretch, while bolt torque causes the fastener to rotate.

Tensioning is best suited for big bolts, whereas torquing is best suited for smaller bolts.

Frictional torquing errors are no longer a problem.

Torquing has an accuracy of +/- 30%, whereas tensioning has an accuracy of +/-10%. Torquing.

Tensioning, on the other hand, relies only on hydraulic pressure to provide a more secure hold.

Stu tensioning is more complex than torquing, thus it takes the expertise of a trained professional to have it done well. Instead, the process of torquing is straightforward, and the necessary equipment is easily accessible.

Because of the high cost of the instruments required, tensioning is more expensive than torquing.

Among the most important sections of the equipment business, these were some useful facts and figures to know.