WHY A CHAIN DRIVE INSTEAD OF A DUMP?
A chain drive offers a variety of improvements over a dump. The first being that it is much less likely to go over due to the fact that nothing is being lifted. The insurance companies therefore tend to have less problems with the liability for a chain drive than for a dump. They can unload into a bagger, yet they unload just as quickly as a dump into a pit if need be. A dump restricts you as to which chassis it can be mounted on, whereas a chain drive can be mounted on any type of suspension.