The PUK 6.1 is the logical further development of the globally successful PUK 6 and benefits from 24 years of experience and expertise in the development of welding equipment for jewelry manufacturers, goldsmiths, silversmiths, jewelers, watchmakers, and many more.

The PUK 6.1 not only offers a faster spot weld sequence, the speed can now also be set continuously. In addition, up to 5 individual configurations can be saved permanently and welder starts automatically with the last selected settings. The PUK 6.1 welding machine has a new PIN mode on board for welding pins or ear studs.

Computer-aided simulations and numerous welding tests have once again noticeably improved the precision, homogeneity and appearance of the precious metal welding spots compared to the PUK 6. This takes the fine welding technology of the PUK 6.1 to an uprecedented new level.

The PUK 6.1 welder easily handles material thicknesses of less than 0.2 mm and, in addition to welding all precious metal alloys for fittings, studs, eyelets, chain links, rings etc., now also enables simple welding of ear studs and pins.

New welding features:

• Up to 3.5 spot welds per second with stepless adjustment of the spot weld sequence
• Newly developed precious metal welding curves for the highest demands
• PIN mode for welding on ear studs and pins
• Perfect results even with critical materials thanks to high-frequency superimposition
• Perfect controllability of the welding spots in diameter and penetration depth
• Micro mode: Minimum pulse duration down to 0.1 ms

If you wish learn more or to test the machine please don’t hesitate to contact us.

> Learn more about the PUK 6 Welding Machine

Lampert - Innovative Precision Welding

Since its foundation in 2001, Lampert has been a pioneering force in precision welding technology. The company took its first steps with the launch of the spot welder PUK 111, which was presented at the international trade fair Inhorgenta in Munich in 2002. This event established Lampert as a leading player in the market. 

Lampert's dedication to quality and functional innovation was quickly recognized by experts in the jewelry and dental industries. And with the continuous development of PUK welding machines, Lampert quickly became a success. This culminated with PUK 3 and later with PUK 6, which even received the prestigious iF Design Award in 2022. 

Lampert has not only created reliable and advanced tools, but has also expanded their reach to international markets. With a strong presence in Europe and North America, Lampert has established partnerships with both jewelry manufacturers and dentists who have benefited from their innovative technology for decades.