LVD showcased its TL 8525, the most advanced tube laser cutting machine in its TL series, at the recent Tube 2022 exhibition in Düsseldorf, Germany. The company says that its TL 8525 opens the door to a world of versatile tube and profile processing with optimised features, including 45° 3D tilt-axis cutting head, six-position front loader, wide X-axis cutting range, and the ability to cut tubes up to 8500 mm long (up to 3000 mm long and 250 mm diameter).

Built for high productivity, the TL 8525 can accommodate a broad range of applications, including complex, large and heavy tubes. The 400 mm Z axis efficiently handles the processing of larger profiles. Notably, the machine maintains the compact footprint of other TL models and offers the advantage of accessibility on all sides. AS loading and unloading is handled on one side, the machine can fit into a small space or against a wall.

LVD’s 45° 3D tilt-cutting head delivers high-precision bevel cutting and is suitable for weld-preparation cuts in thick-walled tubes, while the front loader loads up to six tubes and offers six positions for up to 250 mm tubes. The 1190 mm X-axis cutting-head range permits processing along a greater length of the tube, wasting less material to make tube cutting more productive and profitable.

Automatic tube loading, automatic tube centring, and automatic set up and adjustment of the chuck and steady rest, offer highly automated, reliable operation.

The TL 8525 comes equipped with a 2 kW fibre laser source, although a 4 kW laser is available as an option.
For further information www.lvdgroup.com

Yamazaki Mazak says it is taking laser-cutting capabilities to the maximum with the launch of its compact 3D fibre laser cutting machine, the FG-220. The FG-220 is suitable for the precision 3D cutting of long tubes (with round, square, rectangular and triangular cross-sections) and structural materials (such as I and H beams, angle iron and additional user-defined shapes).

Use of the new machine’s improves the productivity of cutting thin-to-medium thickness pipe and other structural materials, thanks largely to the fibre-laser technology having a shorter wavelength than a CO2 laser for the high-speed cutting of medium steel with nitrogen assist gas. Higher productivity translates into significant energy savings due to the 100% elimination of laser gas and a 50% reduction in electrical consumption.

Furthermore, the FG-220 is an all-in-one machine that can perform multiple processes including cutting, drilling, tapping and clamping, which leads to significantly reduced in-process times.

Mazak has engineered a proprietary 3D laser cutting head with an extended range of movement in the A and B axes, which expands on the array of possible applications. The FG-220 enables machining at any desired angle and from various directions, thus achieving even complex shapes, as well as tight joint fits. As a result, it is possible to construct rigid space frames far quicker (with reduced welding) in comparison with conventional construction processes. The machine is suitable for use on a broader spectrum of workpieces, including highly-reflective materials such as copper and brass.

Several features enable high-precision cutting of long materials, such as auto-centring and workpiece clamping, as well as various support units to prevent sagging during cut. Four chucks simultaneously travel on and rotate around the axis to avoid material swaying.
For further information www.mazakeu.co.uk

HACO and HSG have confirmed their strategic partnership with an agreement for the exclusive distribution of HACO-HSG fibre lasers in the French and Benelux markets.

Metal profiling is developing rapidly, resulting in a global shift in the industry towards fibre laser-cutting technology.

“The use of fibre lasers for profiling metal results in a spectacular reduction in overall cycle time for industrial companies,” says Andy Raedt, product manager at HACO. “Fibre-laser technology is developing at a fast pace, with newly developed machines being introduced to the market many times a year.”

HSG, with headquarters in Foshan, China, is a pioneer in the development and production of high-quality fibre laser cutting machines. Since its foundation in 2006, the company has grown globally and now has more than 1500 employees. HSG has multiple dedicated R&D centres in China and Japan focusing on bringing the latest technology to the market and meeting demand for more flexibility, speed and power. Today, HSG offers a complete series of fibre-laser machines, from flat-bed lasers and combination machines, up to a range of tube lasers with bevel-cutting head and integrated automation.

“The synergy in this partnership lays in the combination of HSG’s high-quality fibre lasers and the extensive sales and service network of HACO in the French and Benelux markets,” says Angelo Steen, commercial director at HACO. “With over 15,000 metalworking machines installed over the years in these countries, we’ve developed a solid network of local teams.”

In the past few years, HACO has installed dozens of fibre laser cutting machines with HSG technology under the HACO brand. With this partnership, newly installed fibre-laser cutters will be delivered under the joint brand of HACO-HSG.
For further information www.haco.com