OCTG Threading Solutions
Marathon Machine Tools specializes in threading solutions for oil country tubular goods (OCTG). We offer CNC lathes and manual lathes for pipe threading, feeding tables and complete threading lines on customer demand. As an added service, we also offer pipe bucking units (bucking machines) to complement our threading solution packages. Through the years we helped customers to solve their pipe threading application needs and gained valuable field experience unique to a machine tool distributor. Below you can view some of the solutions we can provide to our pipe threading customers:
Marathon/Excel SL-320 CNC lathe threading 2-5/8” upset pipes
This machine features front and rear SCHUNK air chucks and 4” spindle bore
Marathon/Excel SL-500 CNC lathe with 6.5” bore spindle and 18” SMW Autoblok air chucks, threading 5-1/2” casing pipes
To speed up cycle times our engineers designed a custom tool block holding two turning tools and eliminating the indexing turret. This resulted in very fast “tool changes” and no down time due to turret failures:
Marathon/Excel SLT-630 CNC lathe with 9” spindle bore and SMW Autoblok 9” bore air chucks
Marathon/Excel threading line consisting of an SLT-500 with 8” bore and an SLT-630 with 9” bore
For premium threads we can offer our DANOBAT CNC turning centers for up to 20” pipes, providing 4-axis threading capabilities featuring SMW Autoblok compensating air chucks and pipe stop centering chuck:
For premium threads we can offer our DANOBAT CNC turning centers for up to 20” pipes, providing 4-axis threading capabilities featuring SMW Autoblok compensating air chucks and pipe stop centering chuck:
We can also provide our customers with pipe feeding tables. Our supplier DANOBAT is offering a high tech automated pipe shuffle system satisfying the most demanding customers.
We can provide easy to operate and reliable economy systems as well:
System will consist of the following:
- Drive System: Consist of 8 Neoprene or Steel V Rollers - 4 of the 8 rollers will be hydraulic drive rollers
- Lifting System: Consist of 3 hydraulic cylinders and 3 lifting arms
- Turning System: 3 hydraulic dual idler rollers made from steel and 3 hydraulic safety clamping arms.
Operator Interface Station
- Load/unload control
- Lift control
- Feed forward/reverse control
- Steady rest and clamping control