Modern Continuous Haulage Systems And Equipment

The favorable economics of conveyor based haulage, especially in moving large volumes. has long been acknowledged. This has given impetus to significant developments over the last two decades in conveying systems and equipment. Such developments have resulted in improved equipment and system reliability, versatility and mobility. The present writing presents conveyor systems and their variations. Long overland conveyors of various profile and plan layout are considered along with various typical support systems. This includes discussion of horizontally curving, two-way and booster driven conveyors. High Angle Conveyors-[HACs] are reviewed, citing in-pit as well as plant application. Finally, several important advances in idler and in pulley design are presented.