The LPB precision gearhead with integrated pulley system from alpha gear drives Inc., Elk Grove Village, Ill. is intended for applications such as beltdrive systems an dlinear modules, especially ...

Pulley systems are simple machines that make lifting heavy objects easier. They consist of a rope or cable that passes over one or more wheels (pulleys). A single pulley changes the direction of force ...

Of all the components in a conveyor system, the drive mechanism is the most expensive. It can account for as much as two-thirds the cost of the entire system, as well as 80% of the maintenance and ...