MAIN PAGE
CO PROFILE
PRODUCTS
SERVICES
DESIGNS
PHOTO GALLERY
ADVERTISEMENT
CONTACT US
REFERENCES
REPLY FORM
PROJECTS
DOWNLOADS



Back

Dyna Torque's  implementation of orbital open root welding using Miller's RMD GMAW for root welding pass and ACCUPULSE GMAW  for fills and cap!

Lear more about RMD process - Miller's technical article.

Lear more about ACCUPULSE process - Miller's technical article.

Dyna Torque Technologies Inc. has implemented new interface for Miller Pipe Pro 450 RFC welding inverter. Interface provides Lone Star system with remote real-time control of  Miller's Pipe Pro 450 RFC. The Lone Star system remotely selects welding process (MIG, RMD, PULSE, ACCUPULE) and controls welding parameters and process execution. RMD process is used for root pass allowing for no-backing welding on open root (example: factory bevel 30 deg) or closed root (example: narrow J-bevel).  Great savings for pipeline contractors can be achieved by using factory bevel and not using copper backing ring on internal line-up clamp.

        

                               Figure 1. RMD root                                              Figure 2. ACCUPULSE last fill and cap pass

 

Please contact us for more info or to schedule a demonstration!

 

Use links below to download video clip.
Use right-button click and Save Target As... option to store video clips or other documents to your local storage media.

 

Download RMD and ACCUPULSE Video (28MB)

Back

 

Copyright©2001 Dyna Torque Technologies, Inc. All Rights Reserved
Unauthorized duplication & distribution strictly prohibited