By decades of proven reliable technology and constant further development, the TTNG-machines highlight premium tools for perfect welding preparations. Designed for standard and especially for heavy walls tubes and pipes, for virtually all kind of materials, the TTNG meet the demand for high accuracy on today‘s welding applications.
The profile is rounded with the machines power, rigidity, dependability, versatility and low weight.
To mount the machine on the tube the two half shells connected with a hinge can be opened.
Tube cutting is a necessary machining operation for the prefabrication, construction, maintenance, repair or removal of damaged parts, caused by corrosion, for example.
Tubular components are affected by channelled substances that affect the original condition of the tube. Oil, gas or water at high-pressures are abrasive and can alter the corrosion of the tube either chemically and/or mechanically.
When the replacement of the tube is absolutely necessary, the cut is made in upstream and downstream sections of the damaged tube. This maintenance operation can be done on-site and requires the best equipment for a perfect surface quality before performing welding operations.
Tube cutting and bevelling machines are portable machines.
They are light weight, reliable, easy to use and they ensure a perfect weld preparation with no heat affected zones on all types of materials, such as, steel or inox tubes.
The product range includes several types of cutting and bevelling machines:
TT - NG 219 (114.3 mm – 219.1 mm 4” – 8”)
TT - NG 323 (219.1 mm – 323.9 mm 8” – 12”)
TT - NG 508 (323.9 mm – 508.0 mm 12” – 20”)
TT – NG762 (558.8 mm – 762.0mm 22”–30”)