Bock Reciprocating piston compressors yakakamurwa kuita mhando mbiri: yakavhurika mhando uye semi-hermetic mhando, iyo yakavhurika compressors yekunze drive (kuburikidza neV-bhandi kana clutch).Kumanikidza kutapurirana kunoitwa nefomu-yakakodzera shaft yekubatanidza.Zvinenge zvese zvine chekuita nekutyaira zvinogoneka.Iyi mhando yecompressor dhizaini yakanyanya compact, yakasimba uye iri nyore kubata, yakasikwa ine mafuta pombi lubrication.Iyo semi-hermetic mhando compressors ndeyemukati memotor drive uye mota yakavakirwa-mune compressor, inosanganisira kugona uye kuvimbika padanho repamusoro remhando.