Root Twister TFPV Series, with Bevel Cutting
The Root Twister TFPV Series cutting machines feature
the Twister Fine Plasma Torch with Bevel Cutting Head.
(See the
News Release)
Using the
bevel cutting head, one or two pass cutting can be used to
produce beveled edges for welding.
TFPV will dramatically improve efficiency of the cutting process, include welding preparation, and it can reduce product cost and time for weld groove.
On the left is a photo of the Model TFPV6082. This features the
60 kW Twister Fine Plasma, with bevel cutting head, on
TFPL style 8 ft. by 20 ft. cutting machine.
Movie of TFPV Bevel Cutting (WMV 1m56s, 23 Mb)
To insure cut accuracy when using two cuts, a unique CCD Camera
is mounted above the torch. Image processing software is used
to detect how much the part has moved after the first cut, and
adjusts the position and orientation of the second cut accordingly.
Examples of weld grooves using TFPV with 60 kW Twister Fine Plasma:
Bevel angle of weld groove: | from -45 degree to +45 degree |
Maximum cutting thickness: | 36mm for straight cut |
| 25mm for bevel cut with 45 degree |
| 32mm for bevel cut with 30 degree |
Groove shape: | |
|