I-Chevrolet TrailBlazer Izinjini
Okuqukethwe
Le moto iyiSUV yohlaka oluphakathi nendawo, ekhiqizwa yinkampani yaseMelika iGeneral Motors. I-SUV yathuthukiswa igatsha laseBrazil lokukhathazeka futhi ikhiqizwa efektri eThailand, lapho izimoto zithunyelwa khona emhlabeni wonke. Namuhla, isizukulwane sesibili se-SUV sisemgqeni wokuhlanganisa.
Umlando wale modeli waqala ngo-1999, lapho uhlobo olude lwezicabha ezinhlanu lwe-Chevrolet Blazer SUV eyakhiqizwa ngaleso sikhathi lwalubizwa ngokuthi iTrailBlazer. Lokhu kuhlolwa kuphumelele kakhulu, imoto yathengiswa ngobuningi, ihambisana nomshini womzali. Ngakho-ke, ngo-2002, kwanqunywa ukukhiqiza imoto kakade njengoba imodeli ezimele.
Okungukuthi, i-2002 ingabhekwa njengesiqalo esigcwele somlando wemodeli ye-Trailblazer, lapho isizukulwane sokuqala salo modeli saqala ukukhiqizwa.
Isizukulwane sokuqala semodeli
Isizukulwane sokuqala sakhiqizwa kusukela ngo-2002 kuya ku-2009. Yayisekelwe ku-platform ye-GMT360. Imoto yayingeyona neze eshibhile futhi ingeyona eyekhwalithi ephezulu kakhulu, kodwa ngesikhathi esifanayo yayinokuthengiswa okuphezulu kakhulu e-USA. Njengoba abaseMelika, naphezu kwawo wonke amaphutha, bathanda kakhulu izimoto ezinkulu.
Njengoba kwakuvamile e-United States ngaleso sikhathi, amaSUV ayehlome ngezinjini ezinkulu, ezinkulu, ezifisa ngokwemvelo ezisukela ku-4,2 kuya ku-6 wamalitha.
Umshini wesizukulwane sesibili
Isizukulwane sesibili somshini sakhululwa ngo-2012. Kanye nokubukeka okusha, imodeli yathola ifilosofi entsha ngokuphelele. Esikhundleni se-gas guzzler emikhulu ngaphansi kwe-hood ye-Trailblazer entsha, indawo yawo yathatha uphethiloli ohlangene futhi oyongayo namandla we-diesel, anamandla afanayo.
Manje imiqulu yenjini ye-American SUV yayisebangeni ukusuka ku-2,5 kuya ku-3,6 amalitha.
Ngo-2016, imoto yahamba ngokuhlelwa kabusha okuhleliwe. Yiqiniso, ngaphandle kokubukeka, ingxenye yezobuchwepheshe yoshintsho ayizange ithintwe.
Empeleni, kulapho ongaqedela khona incazelo yomlando omfushane wemodeli futhi uqhubekele ekubuyekezeni amayunithi ayo amandla.
Izinjini zesizukulwane sokuqala
Njengoba ngibhale ngenhla, isizukulwane sokuqala semoto sasinezinjini ezinkulu, okungukuthi:
- Injini LL8, 4,2 amalitha;
- Injini LM4 V8, 5,3 amalitha;
- Injini LS2 V8, 6 amalitha.
Lawa ma-motor anemininingwane elandelayo:
| Injini | LL8 | I-LM4 V8 | I-LS2 V8 |
|---|---|---|---|
| Inani lamasilinda | 6 | 8 | 8 |
| Ivolumu yokusebenza, cm³ | 4157 | 5328 | 5967 |
| Amandla, h. | 273 | 290 | 395 |
| I-Torque, N * m | 373 | 441 | 542 |
| Ububanzi besilinda, mm | 93 | 96 | 103.25 |
| Piston unhlangothi, mm | 102 | 92 | 101.6 |
| Isilinganiso sokucindezela | 10.0:1 | 10.5:1 | 10,9:1 |
| Impahla yebhulokhi eyisilinda | Aluminium | Aluminium | Aluminium |
| Isistimu yamandla | I-Multipoint fuel injection | Umjovo wamafutha we-multipoint olandelanayo | Umjovo wamafutha we-multipoint olandelanayo |
Okulandelayo, cabangela lawa mayunithi amandla ngokuningiliziwe.
LL8 injini
Lena injini yokuqala yochungechunge olukhulu lwezinjini ze-Atlas, ukukhathazeka kweGeneral Motors. Yaqala ukubonakala ngo-2002 ku-Oldsmobile Bravada. Kamuva, lezi motors waqala ukufakwa onobuhle ezifana "Chevrolet TrailBlazer", GMC isithunywa, Isuzu Ascender, Buick Rainier futhi Saab 9-7.
Le njini yamandla iyinjini engu-6-cylinder kaphethroli enamavalvu amane isilinda. Isistimu yokusabalalisa igesi yale njini iyimodeli ye-DOHC. Lolu hlelo luhlinzeka ngokuba khona kwama-camshaft amabili engxenyeni engenhla yekhanda le-cylinder. Iphinde ihlinzekele ukuba khona kwama-valve anesikhathi esishintshayo se-valve.
Izinjini zokuqala zakha i-270 hp. Ku-Trailblazer, amandla akhushulwe kancane ukuze abe ngu-273 hp. I-modernization enamandla kakhulu yeyunithi yamandla yenziwa ngo-2006, lapho amandla ayo akhushulwa ku-291 hp. Nge.
LM4 injini
Le yunithi yamandla, nayo, ingeyomndeni wakwaVortec. Ivele ngo-2003 futhi, ngaphezu kwe-Chevrolet Trailblazer, ifakwe kumamodeli alandelayo:
- Isuzu Ascend;
- Inxusa le-GMC XL;
- I-Chevrolet SSR;
- Buick Rainier.
Lawa ma-motor enziwe ngokohlelo lwe-V8 futhi abe ne-overhead camshaft.
LS2 injini
Lawa ma-motor nawo awochungechunge lwe-Vortec. Le yunithi yamandla yaqala ukubonakala ngo-2005 emotweni yezemidlalo i-Chevrolet Corvette edumile. Ku-Trailblazer ne-SAAB 9-7X Aero, lawa mayunithi kagesi atholwe kamuva.
Ngaphezu kwalokho, kwakuyilezi zinjini ezaziyinjini enkulu yezimoto zakwaGeneral Motors ochungechungeni lwezemidlalo oludumile lweNASCAR.
Sekukonke, lawa mayunithi kagesi afakwe kumamodeli alandelayo okukhathazeka kweGeneral Motors:
- I-Chevrolet Corvette;
- I-Chevrolet SSR;
- I-Chevrolet TrailBlazer SS;
- I-Cadillac CTS V-Series;
- Umndeni wakwaHolden Monaro;
- I-Pontiac GTO;
- Vauxhall Monaro VXR;
- Holden Coupe GTO;
- Holden SV6000;
- I-Holden Clubsport R8, Maloo R8, Isiginesha yeSenator kanye ne-GTS;
- Holden Grange;
- I-Saab 9-7X Aero.
Motors yesizukulwane sesibili Chevrolet TrailBlazer
Njengoba kushiwo ngenhla, kanye nesizukulwane sesibili semodeli, amayunithi amandla ashintshe ngokuphelele. Manje i-Chevrolet TrailBlazer ifakiwe:
- Injini ye-diesel XLD25, 2,5 amalitha;
- Injini ye-diesel LWH, 2,8 amalitha;
- Injini kaphethiloli LY7 V6, 3,6 amalitha.
Lawa mayunithi amandla anezincazelo ezilandelayo:
| Injini | I-XLD25 | I-LWH | I-LY7 V6 |
|---|---|---|---|
| Uhlobo lwemoto | I-Diesel | I-Diesel | Uphethiloli |
| Inani lamasilinda | 4 | 4 | 6 |
| Ivolumu yokusebenza, cm³ | 2499 | 2776 | 3564 |
| Amandla, h. | 163 | 180 | 255 |
| I-Torque, N * m | 280 | 470 | 343 |
| Ububanzi besilinda, mm | 92 | 94 | 94 |
| Piston unhlangothi, mm | 94 | 100 | 85.6 |
| Isilinganiso sokucindezela | 16.5:1 | 16.5:1 | 10,2: 1 |
| Impahla yebhulokhi eyisilinda | Aluminium | Aluminium | Aluminium |
| Isistimu yamandla | COMMONRAIL umjovo oqondile one-turbocharging kanye ne-air-to-air aftercooling | COMMONRAIL umjovo oqondile one-turbocharging kanye ne-air-to-air aftercooling | Umjovo wamafutha we-multipoint olandelanayo |
Wonke lawa ma-motor akhiqizwa futhi afakwe emishinini ye-General Motors ekhathazayo kuze kube yilolu suku futhi azibonakalise njengamayunithi wamandla athembekile futhi anomnotho.
