Grate bar for stepped grate

Incineration grate consisting of grate bars and method for fitting grate bars in and removing same from an incineration grate

Cooking Grill With Integrated Removable Roller Grate

Liquid-cooled grill plate comprising wear plates and stepped grill made of such grill plates

Modular grate block for a refuse incinerator

Grating system and sidewall seal arrangement for oscillating grate stoker