Prima Power LASERDYNE 795 XL

Two metres of X travel distinguish the Prima Power LASERDYNE 795 XL. Its travels are X 2,000 mm (78.7 in), Y 1,000 mm (39.4 in) and Z 1,000 mm (39.4 in), where the LASERDYNE 795 XS has 1,000 mm on all three.

The longer axis is for long components and for multiple set-ups. Combustor liners, exhaust ducts, long welded assemblies and fixtures holding several small parts side by side all use the extra metre. It also leaves room for a rotary or tilt table at one end of the envelope with free space beside it. Prima Power offers a variety of rotary and tilt options, and the machine supports 3 to 7+ axes of simultaneous motion.

Nothing else in the table changes with the length, which is the reason to choose on part size alone. X, Y and Z accuracy and repeatability remain 25 um (0.001 in). Linear speed is 20 m/min. The BeamDirector turns at 90 rpm through 900° in C and 300° in D (±150° from vertical), with +/-15 arcsec accuracy and 15 arcsec repeatability.

Two fiber laser families are listed: CW up to 6000 W and QCW from 6000 W to 23000 W. Quick change nozzles let one machine switch between welding, drilling and cutting. Tall work can be accommodated by ordering an extended Z height of 1370 mm (54 in) or 1830 mm (72 in). The frame combines a granite base with a heavy-duty steel weldment, and the LASERDYNE S94P controller ties laser, motion and process sensing together.