| 词条 | Toyota SZ engine |
| 释义 |
|name=Toyota SZ engine |manufacturer=Toyota, Daihatsu[1] |image=Toyota 1SZ-FE engine.jpg |caption=1SZ-FE engine |configuration=Naturally aspirated straight-4 |fueltype=Petrol |fuelsystem=Fuel injection |coolingsystem=Water-cooled |redline=6500 |compression=10.0:1, 11.0:1 |valvetrain=DOHC 4 valves x cyl. with VVT-i |weight={{Convert|68|kg|lb|0|abbr=on}} |block=Cast-iron |displacement={{Convert|997|cc|L|1|abbr=on|disp=flip}} {{Convert|1297|cc|L|1|abbr=on|disp=flip}} {{Convert|1495|cc|L|1|abbr=on|disp=flip}} |bore={{convert|69|mm|2|abbr=on}} {{convert|72|mm|2|abbr=on}} |stroke={{convert|66.7|mm|2|abbr=on}} {{convert|79.6|mm|2|abbr=on}} {{convert|91.8|mm|2|abbr=on}} |power={{Convert|51.5-80|kW|hp PS||abbr=on}} |torque={{convert|95-141|Nm|0|abbr=on}} }} The Toyota SZ engine family is a series of straight-4 piston engines with a forward-facing exhaust.[1] Toyota Motor Manufacturing (UK) in Deeside produces SZ engines for the Yaris.[2] All three types of the SZ engine are built in Tianjin FAW Toyota Engine Co., Ltd. (TFTE) Plant No. 1 in Xiqing District, Tianjin, China.[3][4] The 2SZ-FE and 3SZ-FE variations are also manufactured by PT Astra Daihatsu Motor's Karawang Engine Plant in Indonesia.[5][6][7] 1SZ-FEThe 1SZ-FE was jointly developed by Toyota and Daihatsu.[1] It is {{Convert|997|cc|L|1|abbr=on|disp=flip}}. 4 valve per cylinder. Bore and stroke is {{convert|69x66.7|mm|2|abbr=on}}, with a compression ratio of 10.0:1. Output is {{Convert|51.5|kW|hp PS||abbr=on}} at 6000 rpm with {{convert|95|Nm|0|abbr=on}} of torque at 4000 rpm. It features VVT-i, off-set type crankshaft which reduces friction losses and narrow-angle valves. Engine weight of {{Convert|68|kg|lb|0|abbr=on}}; was achieved by using cast-iron cylinder block produced by cold-box method. Applications:
2SZ-FEThe 2SZ-FE is {{Convert|1297|cc|L|1|abbr=on|disp=flip}}. Bore and stroke is {{convert|72x79.6|mm|2|abbr=on}}, with a compression ratio of 11.0:1. Output is {{Convert|64|kW|hp PS|0|abbr=on}} at 6000 rpm with {{convert|122|Nm|0|abbr=on}} of torque at 4200 rpm. It features VVT-i. Applications:
3SZ-VEThe 3SZ-VE is {{Convert|1495|cc|L|1|abbr=on|disp=flip}}, introduced in October 2005. First installed in 2005 on the second generation Daihatsu Terios. Bore and stroke is {{Convert|72x91.8|mm|2|abbr=on}}, with a compression ratio of 10.0:1 and redline of 6500 rpm. Output is {{Convert|80|kW|hp PS|0|abbr=on}} at 6000 rpm with {{Convert|141|Nm|0|abbr=on}} of torque at 4400 rpm. It features VVT-i. Applications:
See also{{commons category|Toyota SZ engines}}
References1. ^1 2 {{cite web |url=http://www.sae.org/automag/globalview_01-00/03.htm |title=All in the Vitz family |author=Yamaguchi, Jack |date=January 2000 |work=Automotive Engineering International Online |publisher=Society of Automotive Engineers |archiveurl=https://web.archive.org/web/20010211130121/http://www.sae.org/automag/globalview_01-00/03.htm |archivedate=2001-02-11 |deadurl=yes}} 2. ^{{cite web |url=https://www.toyota-global.com/company/history_of_toyota/75years/data/automotive_business/production/production/overseas/overview/europa.html |title=Overview of Overseas Production Affiliates: Europe |publisher=Toyota Motor Corporation |date=2012 |accessdate=2019-03-28}} 3. ^{{cite web |url=http://www2.toyota.co.jp/en/news/07/0420_02.html |title=Tianjin FAW Toyota Engine's Plant No. 2 to Mark Engine Production Start |date=2007-04-20 |archiveurl=https://web.archive.org/web/20111008010358/http://www2.toyota.co.jp/en/news/07/0420_02.html |archivedate=2011-10-08 |deadurl=yes |publisher=Toyota Motor Corporation}} 4. ^{{cite web |url=https://www.toyota-global.com/company/history_of_toyota/75years/data/automotive_business/production/production/overseas/overview/china.html |title=Overview of Overseas Production Affiliates: China |publisher=Toyota Motor Corporation |date=2012 |accessdate=2019-03-24}} 5. ^{{cite web |url=https://www.daihatsu.com/business/trustee_oem.html |title=Consigned Production and OEM |accessdate=March 24, 2019 |publisher=Daihatsu Motor}} 6. ^{{cite web |url=http://www.superstreetonline.com/features/0709-turp-blitz-supercharged-toyota-bb/ |title=Blitz Supercharged 2006 Toyota bB - Strength Behind The Chromosome |author=Geczi, Adam S. |date=September 1, 2007 |accessdate=March 24, 2019}} 7. ^{{cite web |url=https://www.marklines.com/en/statistics/engineproduction/engine_prod/indonesia |title=Engine Production Volumes in Indonesia |publisher=MarkLines |accessdate=March 24, 2019}} 1 : Toyota engines |
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