Amashanyarazi ya Cummins akoreshwa mububasha bwo guhagarara, gukwirakwiza ibisekuru hamwe nimbaraga zifasha kubikoresho bigendanwa kugirango abakiriya babone ibyifuzo byinshi.Ikoreshwa cyane mu nyubako z'ibiro, ibitaro, inganda, amakomine, amashanyarazi, kaminuza, ibinyabiziga by'imyidagaduro, ubwato hamwe n'amashanyarazi yo mu rugo n'indi mirima.