Our Blog - Webpage Content

Ultrasonic Bolt Tension Measurement Is An Essential Non-destructive Technique In Mining

Categories: Webpage Content 14 Apr 2021 08:55 AM

The mining industry is a critical work environment.

Hazards are lurking behind, which can lead to serious consequences if not prevented.

Read on to learn why your mining industry can greatly benefit from ultrasonic testing today.

Liner Bolt Experts Celebrate 10 Years of Liner Bolting Solutions

For the last ten years, our liner bolt specialists have worked with clients in need of diagnostics and solutions for problems with their mill liner bolts. One particular mine experienced an alarming one-a-week liner lifter bolt failure.

Fast forward to today, Boltstress prides itself as being a dependable company with a highly competent maintenance crew that carries out ANY bolt-related works.

Torque Variables

Categories: Webpage Content 19 Oct 2018 12:12 PM

These images show the G6 in action on a Sizer (used widely in Coal & Iron Ore mines) and what happens when a low strength washer is used.

The required torque had to be increased by 83% to get the correct tension. The indentation is above 1mm deep.

Wind Energy Profile

Categories: Webpage Content 04 Mar 2017 07:44 PM

After more than 25 years in the industry TCS and Boltstress Ultrasonics created a new force in bolting technology in January 2014.

The combined expertise, technology and service provide an un-paralleled offering to many industries but in particular to the wind energy sector.

Avoid using the wrong socket. Download our free Bolt to Nut comparison chart.

Our Blog - Webpage Content

Ultrasonic Bolt Tension Measurement Is An Essential Non-destructive Technique In Mining

Liner Bolt Experts Celebrate 10 Years of Liner Bolting Solutions

Torque Variables

Wind Energy Profile

"They haven't had to do an emergency shut for replacements on the BM since Boltstress have been crack testing and replacing - this is awesome news!"
- Carrapatena Mine, South Australia

"Working with Boltstress for our primary and secondary mill maintenance has been a game-changer for our operations. From the moment we engaged their services, the efficiency and professionalism were evident."
- Derek Phillips-Jones, Shutdown planner, Tanami Operations

"Good feedback for the team who came to site, easy to deal with and all work completed safely"
- Shutdown planner, Tanami Operations

"We get so much more than just ultrasonic skills from Trevor and his team"
- Lihir Gold Engineer

"There is so much valuable information in the Boltstress reports, far in excess of any of the competitors"
- Newcrest Production Superintendent

"Boltstress guys need no supervision, they just get the job done in a quick, professional, safe and accurate manner"
- Newcrest Engineer

"You're the best thing we ever found"
- IGO Meturlurgical Superintendent after we eliminated weekly breakdowns

"A great pick up"
- Newcrest Engineer after we found cracked bolts preventing a future failure

"We're so glad we could place the business with you, your support is so much better than the opposition"
- Technip Project Engineer

"Trevor has been fantastic and we really value his input and vast experience."
- Lee Hillyer, MD, www.mmdsizers.com

"Thanks for sending Steve out today. He did a great job, was easy to work with and would have no hesitation recommending him or using your services again."
- In-Situ Machining Manager, weservices.com.au

"Trevor has a wealth of bolting experience, knowledge and solutions. His team are well trained, safe, efficient and flexible."
- Marvin Muller - Processing Manager, Northern Star Resources Limited

"It was a pleasure working with Boltstress / Norbar as well. I would like to thank all the team members involved with the Wind Fences Project - Good job!! I will surely keep Boltstress on the speed dial as soon as the next opportunity arises."
- Nav Bhangu, Site Engineer, CPB Contractors

"We have been successful in stopping this flange from leaking which is an excellent result as I thought we may have had ongoing issues with it."
- Justin Anthony, Maintenance Superintendent, King of the Hill

Avoid using the wrong socket. Download our free Bolt to Nut comparison chart.

Services

Applications

Our Blog - Webpage Content

Ultrasonic Bolt Tension Measurement Is An Essential Non-destructive Technique In Mining

Liner Bolt Experts Celebrate 10 Years of Liner Bolting Solutions

Torque Variables

Wind Energy Profile

"They haven't had to do an emergency shut for replacements on the BM since Boltstress have been crack testing and replacing - this is awesome news!" - Carrapatena Mine, South Australia

"Working with Boltstress for our primary and secondary mill maintenance has been a game-changer for our operations. From the moment we engaged their services, the efficiency and professionalism were evident." - Derek Phillips-Jones, Shutdown planner, Tanami Operations

"Good feedback for the team who came to site, easy to deal with and all work completed safely" - Shutdown planner, Tanami Operations

"We get so much more than just ultrasonic skills from Trevor and his team" - Lihir Gold Engineer

"There is so much valuable information in the Boltstress reports, far in excess of any of the competitors" - Newcrest Production Superintendent

"Boltstress guys need no supervision, they just get the job done in a quick, professional, safe and accurate manner" - Newcrest Engineer

"You're the best thing we ever found" - IGO Meturlurgical Superintendent after we eliminated weekly breakdowns

"A great pick up" - Newcrest Engineer after we found cracked bolts preventing a future failure

"We're so glad we could place the business with you, your support is so much better than the opposition" - Technip Project Engineer

"Trevor has been fantastic and we really value his input and vast experience." - Lee Hillyer, MD, www.mmdsizers.com

"Thanks for sending Steve out today. He did a great job, was easy to work with and would have no hesitation recommending him or using your services again." - In-Situ Machining Manager, weservices.com.au

"Trevor has a wealth of bolting experience, knowledge and solutions. His team are well trained, safe, efficient and flexible." - Marvin Muller - Processing Manager, Northern Star Resources Limited

"It was a pleasure working with Boltstress / Norbar as well. I would like to thank all the team members involved with the Wind Fences Project - Good job!! I will surely keep Boltstress on the speed dial as soon as the next opportunity arises." - Nav Bhangu, Site Engineer, CPB Contractors

"We have been successful in stopping this flange from leaking which is an excellent result as I thought we may have had ongoing issues with it."- Justin Anthony, Maintenance Superintendent, King of the Hill

Avoid using the wrong socket. Download our free Bolt to Nut comparison chart.

"They haven't had to do an emergency shut for replacements on the BM since Boltstress have been crack testing and replacing - this is awesome news!"
- Carrapatena Mine, South Australia

"Working with Boltstress for our primary and secondary mill maintenance has been a game-changer for our operations. From the moment we engaged their services, the efficiency and professionalism were evident."
- Derek Phillips-Jones, Shutdown planner, Tanami Operations

"Good feedback for the team who came to site, easy to deal with and all work completed safely"
- Shutdown planner, Tanami Operations

"We get so much more than just ultrasonic skills from Trevor and his team"
- Lihir Gold Engineer

"There is so much valuable information in the Boltstress reports, far in excess of any of the competitors"
- Newcrest Production Superintendent

"Boltstress guys need no supervision, they just get the job done in a quick, professional, safe and accurate manner"
- Newcrest Engineer

"You're the best thing we ever found"
- IGO Meturlurgical Superintendent after we eliminated weekly breakdowns

"A great pick up"
- Newcrest Engineer after we found cracked bolts preventing a future failure

"We're so glad we could place the business with you, your support is so much better than the opposition"
- Technip Project Engineer

"Trevor has been fantastic and we really value his input and vast experience."
- Lee Hillyer, MD, www.mmdsizers.com

"Thanks for sending Steve out today. He did a great job, was easy to work with and would have no hesitation recommending him or using your services again."
- In-Situ Machining Manager, weservices.com.au

"Trevor has a wealth of bolting experience, knowledge and solutions. His team are well trained, safe, efficient and flexible."
- Marvin Muller - Processing Manager, Northern Star Resources Limited

"It was a pleasure working with Boltstress / Norbar as well. I would like to thank all the team members involved with the Wind Fences Project - Good job!! I will surely keep Boltstress on the speed dial as soon as the next opportunity arises."
- Nav Bhangu, Site Engineer, CPB Contractors

"We have been successful in stopping this flange from leaking which is an excellent result as I thought we may have had ongoing issues with it."
- Justin Anthony, Maintenance Superintendent, King of the Hill