In industrial settings, it’s easy to confuse access doors with peep doors or observation ports—but the difference is all about function and flexibility.

At Thermafab, we believe the strength of our work starts with the strength of our people. Meet Mike, our certified welder whose steady hands and sharp eye help bring precision and reliability to every project.

In the world of industrial furnaces, efficiency and consistency are everything. One of the most important components in achieving this is the rabble arm. Though often overlooked, this rotating or oscillating arm plays a critical role in moving, stirring, and breaking up material inside a hearth furnace.

In today's global marketplace, sourcing high-quality materials and components is essential for the success of many industries. When it comes to metal castings, reliability, durability, and cost-effectiveness are key factors that determine the performance of the final product. For businesses seeking dependable imported metal castings, Therma Fab stands out as a trusted partner, specializing in delivering high-quality Chinese metal castings to meet the most demanding industrial needs.

A critical component of these multiple hearth furnaces is the rabble arms. Let’s delve into the workings of multiple hearth furnaces and understand the pivotal role of rabble arms in these systems.