Predictive monitoring can help increase uptime and extend component life once equipment is already in use. Operators also want those components to be designed for extended lifespans from the get-go.
“Typically considered wear items, pulleys can be enhanced with life-extending materials like chromium carbide or ceramic lagging,” Long says. “In some cases, these upgrades have resulted in pulley life being extended by up to seven times, avoiding six replacements and saving an estimated $70,000 in maintenance and equipment costs for a single pulley application. Such innovations not only ease the strain on employees, but also improve the bottom line, offering long-term benefits for operations.”
Putting an emphasis on safety, Moylan points out the role enhanced guarding and other safety devices play in today’s conveyor systems.
“Innovations such as emergency stop pull cords, inside handrails and conveyor covers are designed to protect workers from moving parts and falling debris,” Moylan says. “In the past, we would see a smaller plate covering a pinch point. Now, most of these vulnerable areas include a complete enclosure to help satisfy local MSHA (Mine Safety & Health Administration) inspections.”
On the tech side, digital twins and virtual commissioning could redefine conveyor design.
“By creating a digital replica of a system, engineers will be able to simulate performance before installation, identifying potential bottlenecks and optimizing configurations before committing to physical infrastructure,” Ross says. “This approach will significantly reduce design flaws and ensure smoother implementation.”
Looking ahead
Given the innovations in conveying equipment and technology over just the last several years, the future is bright in the material handling world. And no matter what developments surface, it’s clear manufacturers and operators are ready to welcome them with open arms.
“As smart conveying systems become commonplace, companies investing in these technologies will secure significant long-term benefits,” Ross says. “While initial adoption will require capital investment, the future advantages of reduced downtime, enhanced safety and data-driven decision-making will make Industry 4.0 an essential component of the evolving bulk material handling landscape.”