Our success. Our stories.
When an individual customer request seems absolutely unworkable – and the necessary tool for it does not even exist – some providers shake their heads regretfully. That's not an option for us!
Our successful CONIDUR® plates had left the starch industry to competitors for a long time due to insufficient open space. When customer inquiries arrived from all over, everything changed.
A customer request required a complete change of thinking on our part. One of our employees proved with an extraordinary idea – and a box of dry ice – that we were up to the task.
CONIDUR® is a special perforated metal sheet from HEIN, LEHMANN - or as we call it: the sheet of the process engineers. It is used in many areas of application. Bet you'll also find its traces at home?
Changing production conditions led to a shorter service life for the 870 LaK wire link belt for one of our overseas customers. Our technicians took on the challenge – with great success.
Unexplained holes in a wide-spiral wire link belt presented our customer, his furnace maker and us with a seemingly unsolvable puzzle. But as is so often the case, the solution was quite obvious – and therefore easy to miss.
Something strange happened at one of our customers: Every morning, one of our custom-made conveyor belts stopped running on track - and no one could explain why. Was the company haunted?
What do our SPANNWELL® LIWELL® screening machines have to do with the Wild West's gold prospectors? When it comes to modern waste incineration, a whole lot!
HEIN, LEHMANN products continue to evolve in the course of the years. New input often comes from direct use. By joining forces, our experts will do their utmost to achieve the best results. And this is what happened in the case of this screen.
A customer contacted our sales department about a new chute lining. They required wear protection that was to last longer than the metal plates used so far. What could be stronger than Hardox?
What worked for chute lining, our raw material screen experts thought, should actually work for worm segments as well? Would plastic worm segments be able to beat their metal counterparts?
Technical improvements do not always have to center on the end product. Sometimes we just focus on the arm muscles of our customers.
Our customer provided for a clean city with his road sweepers. But the subsequent dewatering of the sweepings caused him a new headache every day. This is where we came in.
Mr. Schmidt was perplexed; his young son had a question that his father could not answer. However, Mr Schmidt didn't want to look stupid in front of his child either. He set out in search of an expert – and found him at HEIN, LEHMANN.
We at HEIN, LEHMANN know one thing for sure: a product is only as good as the material it is made of.
With more than 1,000 employees in 36 companies, hl.group is part of a globally active, family-owned group of companies.
HEIN, LEHMANN can look back on more than 130 years of history. The individual stations at a glance.
You will find current job openings and vacancies in our career section.
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