#India's Best industrial material dealers #India's top bearing dealers #bearing special offers #planttrees #savewater A jaw crusher consists essentially of two crushing plates, inclined to each other forming a horizontal opening by their lower borders. Material is crushed between a fixed and a movable plate by reciprocating pressure until the crushed product becomes small enough to pass through the gap between the crushing plates. Gyratory Crushers are an excellent choice for a primary crusher, as they can handle very hard and abrasive material. They are ideal for dry to slightly wet material but not sticky material. Gyrators' are compression crushers primarily used for heavy mining and quarried materials in extremely high tonnage application