The conveyor trays can hold how many lbs, and what is the overall weight of the conveyor?

The information provided indicates that the correct choice specifies that the conveyor trays can hold a maximum weight of 400 lbs and that the overall weight of the conveyor itself is 100 lbs.

This choice reflects the design parameters of conveyors, which are often rated for specific load capacities that are essential for operating safely and efficiently. A conveyor's load capacity must meet or exceed the intended use, ensuring it can handle the required cargo without risk of failure. Additionally, the weight of the conveyor can impact its stability and maneuverability; hence, a weight of 100 lbs for the conveyor is reasonable for standard models.

Understanding these parameters is crucial in applications where conveyors are deployed, as they ensure optimal performance while adhering to safety standards. Proper load management directly affects the lifecycle and operational efficiency of conveyor systems.