Isitshixo Esinempembelelo 
Isikrufu 
Ukubhola okungenantambo 
Isixhobo sokuGqiba i-Angle 
Ipholishi 
I-Wood Router 
I-Jig Saw 
I-Hammer Drill 
Isivutheli Esiphathekayo 
I-Orbital Sander 
Umsiki weMarble 
IZIXHOBO ZEGADINI 
I-Battery Chain Saw 
Umsiki weBrashi yeBhetri 
Isicoci seehedge zebhetri 
Isixhobo seebhetri ezininzi 
Isivutheli sebhetri 
Izikere zokuthena iiBatter 
Isarha yeChain 
Umsiki weBrashi 
Isicoci seHedge 
Izixhobo ezininzi 
Isixhobo sokugawula umhlaba 
Umlimi 
Umvutheli 
Ijenereyitha 
Impompo Yamanzi 
Umatshini wokuhlamba oXinzelelo oluPhezulu 
Umsiki womthi 
Ii-Stroke Tiller ezi-4 
Isixhobo Sokubona I-Chain Saw 
Isincedisi seBrashi Cutter 
Isincedisi se-Earth Auger 
Izixhobo zoKhuseleko 
Injini yepetroli ye-Stroke ye-4
0102030405
Injini yemoto yepetroli ye-4 stroke LB170F ene-cylinder enye epholileyo emoyeni
IINKCUKACHA ZEMVELISO
Ingcaciso yeMveliso
1. Ukusebenza kakuhle: Iinjini ze-4-stroke ngokubanzi zisebenza kakuhle kubushushu kuneenjini ze-2-stroke ngenxa yomjikelo wazo wokutsha onzima kodwa ocociweyo. Ziguqula ipesenti ephezulu yamandla epetroli ibe ngumsebenzi oluncedo, nto leyo ebangela ukonga okungcono kwamafutha kunye neendleko zokusebenza eziphantsi ngokuhamba kwexesha.
2. Ukunciphisa ukukhutshwa kwegesi: Umjikelo we-4-stroke uvumela ukutsha okupheleleyo kwepetroli, okunceda ukunciphisa ukukhutshwa kwegesi eyingozi efana ne-carbon monoxide (CO), ii-hydrocarbons ezingatshiyo (HC), kunye ne-nitrogen oxides (NOx). Oku akuzenzi nje kuphela ukuba zibe nobuhlobo nokusingqongileyo kodwa kukwavumela ukuthotyelwa kwemithetho engqongqo yokukhutshwa kwegesi kumazwe amaninzi.
3. Ukusetyenziswa kweoyile okuphantsi: Ngokungafaniyo neenjini ze-2-stroke, ezifuna ukuba ioyile ixutywe nepetroli okanye ifakwe ngqo kwigumbi lokutsha, iinjini ze-4-stroke zinenkqubo yokuthambisa ekhethekileyo. Ioyile igcinwa yahlukile kwipetroli, nto leyo enciphisa ukusetyenziswa kweoyile kwaye iqinisekisa ubomi bexesha elide benjini. Oku kukwakhokelela kwiigesi zokukhupha umoya ezicocekileyo kwaye kususa isidingo sokutshintshwa kweoyile rhoqo.
4. Ukusebenza kakuhle: I-4-stroke cycle, ene-intake yayo eyahlukileyo, i-compression, amandla, kunye ne-exhaust stroke, inika ukusebenza okubushelelezi nokuzolileyo xa kuthelekiswa nee-2-stroke iinjini. Oku kuthetha ukuba amava omsebenzisi akhululekile ngakumbi, ngakumbi kwizicelo ezifana neemoto kunye neebhayisekile.
5. Ukuqina nokuthembeka: Ngenxa yokuba iinxalenye zayo zincinci kwaye zinoyilo olulula xa zithelekiswa neenjini zedizili, iinjini zepetroli ezine-stroke ezine zilula, zincinci, kwaye kulula ukuzigcina. Zikwanomlando oqinisekisiweyo wokuqina nokuthembeka, ingakumbi xa zigcinwa kakuhle.
6. Uluhlu lwamandla abanzi: Iinjini zepetroli ezine-stroke ezine zinokuyilwa ukuvelisa uluhlu olubanzi lwamandla aphumayo, ukusuka kwiiyunithi ezincinci nezikhaphukhaphu zezixhobo zengca kunye nee-scooter ukuya kwiinjini ezisebenza kakuhle kwiimoto zemidlalo kunye nezicelo zomdyarho. Olu buchule bubenza bafaneleke kumashishini ahlukeneyo kunye neemfuno zabasebenzisi.
7. Ukufumaneka kwepetroli kunye nokufikeleleka kwayo: Ipetroli ifumaneka kwihlabathi liphela kwaye idla ngokubiza kancinci kunedizili okanye imithombo yamandla efana negesi yendalo ecinezelweyo (CNG) okanye umbane. Oku kwenza iinjini zepetroli ezine-stroke zibe lukhetho olunomtsalane kubathengi abaninzi kunye namashishini.
8. Ukuhlanganiswa kobuchwepheshe obuphambili: Iinjini zepetroli zanamhlanje ezine-stroke ezine zixhamla kwiinkqubela phambili zobuchwepheshe ezininzi, ezifana ne-electronic fuel injection (EFI), i-variable valve timing (VVT), i-direct injection, i-turbocharging, kunye neenkqubo ze-hybrid. Ezi teknoloji ziphucula ukusebenza, ukusebenza kakuhle, kunye nokukhutshwa komoya, okwenza iinjini ezine-stroke zibe nokhuphiswano olukhulu kwimarike yanamhlanje.