Mabhegi emarara egadheni anogona kusiyana muchimiro, saizi uye zvinhu.Maumbirwo matatu anonyanyozivikanwa icylinder, sikweya uye chimiro chesaga yechinyakare.Nekudaro, mabhegi edustpan-style akatsetseka kune rimwe divi kubatsira nekutsvaira mashizha zvakare isarudzo.