Screen Media Is Hard to Demonstrate in a Hall. steinexpo Solves That Problem

MAJOR brings OPTIMUMWIRE and FLEX-MAT to Homberg in September, where the exhibition floor is an active basalt quarry

Most consumable products at a trade fair are shown as a sample on a stand. Screen media is a poor fit for that treatment: what matters is how a panel behaves under load, with real material, over time. Which is why MAJOR showing its OPTIMUMWIRE and FLEX-MAT lines at steinexpo, held from 2 to 5 September in a working basalt quarry at Homberg/Nieder-Ofleiden, is a more useful setting than a conventional hall.

“There’s no better place to demonstrate our screen media solutions than in a real basalt quarry,” said Mike Offermans, MAJOR’s director of sales and market development in Europe.

What is on the stand

OPTIMUMWIRE is the focus. The wire is produced through a patented process the company says alters its molecular structure to raise hardness and tensile strength while improving resistance to breakage. For more abrasive duties, OPTIMUMWIRE PLUS is offered exclusively in modular screen media and aimed at materials like granite and basalt, which is precisely what the host quarry is producing.

FLEX-MAT, in tensioned and modular versions, is the company’s recognisable line: lime-green polyurethane strips bonded to high-performance screen wire. Tensioned panels come with OPTIMUMWIRE or stainless steel; modular can be configured with OPTIMUMWIRE, OPTIMUMWIRE PLUS or stainless. The high-vibration principle is aimed at the two failures that quietly cost producers throughput, blinding and pegging.

Why it matters to producers

Screening is where an aggregate operation’s output is decided after the crusher has done its work. A blinded panel does not stop production, it degrades it, which is what makes the problem persistent: the plant keeps running while tonnes per hour fall away and nobody logs a fault.

For contractors and quarry operators the practical question is fit rather than specification. MAJOR’s own framing acknowledges as much.

“Every quarry has unique production goals and material characteristics, which is why there’s no one-size-fits-all screening solution,” said Matej Grm, MAJOR’s European territory manager. “When producers come to us with their requests, we work with them to evaluate their challenges and identify the proper screen media to best suit their operation.”

That points to the useful reason to visit the stand: bringing material characteristics and current wear rates to the conversation, rather than collecting a brochure.

The wider setup

MAJOR, a Haver & Boecker company, exhibits alongside Haver & Boecker Niagara in Stand B7, pairing screening equipment with screen media in one place. For a producer evaluating a plant upgrade, seeing both halves of the screening decision together is more informative than either on its own, particularly in a quarry where the material under the deck is the real thing.