no, you can't use the same basic equipment for shotshells as for handgun and rifle cartridges. shotshells need their own equipment.
you can use the same basic equipment for rifle and handgun.
you do need cartridge specific dies for rifle and handgun. only need 1 press, though. set your dies up, tighten the set screw, and then it is just a matter of screwing/unscrewing the dies to re-set everything. they can share the same press, trimmer, powder thrower, scale, and handtools. each cartridge family will share the same shellholder (ie 308, 7-08, 243 use the same shellholder, but you would need a different shellholder for the 338 family - 338 win mag, 7 rem mag, 264 win mag)...
definitely do not use the same powder for everything. the rate the powder burns will dictate its use. rifle cartridges will use one type of powder, and handguns will use another powder. further, a 223 will use a relatively fast powder, and a 7 rem mag will use a much slower powder. so, while there are some powders that are flexible and will cover a myriad of uses, there are extremes in rifle cartridges so that it is possible to need 2 or 3 (or more) different powders just for rifles, 2 or 3 for handguns, etc.
don't know about wolf cases. never tried tried 'em.