A grinding machine, in particular a spring end grinding machine, comprising: - a rotary table mounted to be rotatable about an axis of rotation, - at least one loading plate for equipping with workpieces, in particular coil springs, ∘ which is mounted eccentrically within the rotary table to be rotatable about an axis of rotation, ∘ wherein the axes of rotation (A, B) of the rotary table and the loading plate are in parallel to one another, and ∘ the loading plate being movable from a loading position into a grinding position by rotating the rotary table, - a grinding unit having at least one grinding wheel mounted to be rotatable about an axis of rotation, ∘ wherein the axis of rotation of the grinding wheel is essentially in parallel with the axis of rotation of the loading plate, and ∘ the grinding wheel gets into grinding contact with at least one workpiece within a grinding zone, when the loading plate equipped with workpieces is in a grinding position, - a grinding chamber enclosing the griding zone, wherein an inner chamber and an intermediate chamber in common form the grinding chamber and are delimitable from one another by a shielding device, wherein the inner chamber at least in part encircles the grinding zone, - at least one outer chamber encircling the intermediate chamber at least in part, wherein the intermediate chamber comprises at least one intermediate door separating the outer chamber from the intermediate chamber, wherein the loading plate and the at least one intermediate door are arranged and matched to one another such that in the opened state of the at least one intermediate door, a loading plate is movable past the intermediate door - from a loading position outside the grinding chamber into a grinding position inside the grinding chamber and/or - from a grinding position inside the grinding chamber into a loading position outside the grinding chamber. - a rotary table mounted to be rotatable about an axis of rotation, - at least one loading plate for equipping with workpieces, in particular coil springs, ∘ which is mounted eccentrically within the rotary table to be rotatable about an axis of rotation, ∘ wherein the axes of rotation (A, B) of the rotary table and the loading plate are in parallel to one another, and ∘ the loading plate being movable from a loading position into a grinding position by rotating the rotary table, ∘ which is mounted eccentrically within the rotary table to be rotatable about an axis of rotation, ∘ wherein the axes of rotation (A, B) of the rotary table and the loading plate are in parallel to one another, and ∘ the loading plate being movable from a loading position into a grinding position by rotating the rotary table, - a grinding unit having at least one grinding wheel mounted to be rotatable about an axis of rotation, ∘ wherein the axis of rotation of the grinding wheel is essentially in parallel with the axis of rotation of the loading plate, and ∘ the grinding wheel gets into grinding contact with at least one workpiece within a grinding zone, when the loading plate equipped with workpieces is in a grinding position, ∘ wherein the axis of rotation of the grinding wheel is essentially in parallel with the axis of rotation of the loading plate, and ∘ the grinding wheel gets into grinding contact with at least one workpiece within a grinding zone, when the loading plate equipped with workpieces is in a grinding position, - a grinding chamber enclosing the griding zone, wherein an inner chamber and an intermediate chamber in common form the grinding chamber and are delimitable from one another by a shielding device, wherein the inner chamber at least in part encircles the grinding zone, wherein an inner chamber and an intermediate chamber in common form the grinding chamber and are delimitable from one another by a shielding device, wherein the inner chamber at least in part encircles the grinding zone, - at least one outer chamber encircling the intermediate chamber at least in part, wherein the intermediate chamber comprises at least one intermediate door separating the outer chamber from the intermediate chamber, wherein the loading plate and the at least one intermediate door are arranged and matched to one another such that in the opened state of the at least one intermediate door, a loading plate is movable past the intermediate door wherein the intermediate chamber comprises at least one intermediate door separating the outer chamber from the intermediate chamber, wherein the loading plate and the at least one intermediate door are arranged and matched to one another such that in the opened state of the at least one intermediate door, a loading plate is movable past the intermediate door - from a loading position outside the grinding chamber into a grinding position inside the grinding chamber and/or - from a grinding position inside the grinding chamber into a loading position outside the grinding chamber.