7 MOBILE CRUSHING PLANT SYSTEM COMPOSED OF A CHASSIS TO SUPPORT THE SYSTEM EQUIPMENT, CRUSHERS, VIBRATING SCREENS, VIBRATING GRIZZLY FEEDERS, CONVEYOR BELTS, WIRE MESH, ELECTRIC CONTROLS, MOTORS, ELECTRICAL CONNECTION BOX, SWITCHGEAR UNIT PANEL, OPERATOR PLATFORM, STAIRS AND PROTECTION GUARD FOR V-BELT TRANSMISSION ALL SOLD AS A UNIT