Jaw crusher is the first device that is installed in the crushing production line and is generally used for crushing very large stones to smaller sizes. The shoulders are made of manganese steel to have less wear. Movable jaw movement by a crankshaft (off center) on either side of the fuselage so that it can be connected to the motor by a belt to transmit rotational force to the toggle, which makes the movable jaw move forward and backward. Cholera crushes the stones with pressure and sometimes by hitting or cutting.
It should be noted that this device is made in different dimensions according to the amount of materials and stones, which are:
Span 90 * 110
Span 80 * 100
Span 55 * 80
Span 45 * 65
