ROSEMONT, ILL. — Powder King LLC showed a full-scale version of its PKA-18 laboratory-sized pulverizer at Rotoplas. The machine can produce 50 to 100 pounds of powder an hour. Powder King developed ...

We complete our two-part series on pulverizer O&M practices with a step-by-step review of important areas where close attention to dimensions and design features will increase coal processing capacity ...

After years of building pulverizers for other suppliers, King Machine & Tool Co. now is making its own line through its subsidiary, Global Cutting Systems LLC. Global Cutting Systems was created ...

Kelly Duplex dry powder mixer model 3206 allows rotational molders to reduce the cost of their raw material needs by pulverizing granules at their own operation rather than buy ready-to-use powder.

Most of today’s operating coal plants began service at least a generation ago and were designed to burn eastern bituminous coal. A switch to Powder River Basin coal can stress those plants’ boiler ...

As more and more power plants switch to low sulfur and higher moisture coals, grinding capacities are often reduced, forcing plant owners to implement various equipment upgrade projects or accept a ...