... as driving medium,rack,the jaw plate and side rack ,flywheel,lubrication device,adjusting device and the reset spring. Features ... Jaw Crusher are composed of stander, eccentric shaft, belt pulley, flywheel, movable jaw plate, wrist plate ,adjustable gap screw, offsetting ... as driving medium,rack,the jaw plate and side rack ,flywheel,lubrication device,adjusting device and the reset spring. Technical ...