World’s Smallest V-12 Engine Made By A Spanish Engineer (Video)

After 1200 hours of designing and crafting the world’s smallest V12 engine, Spanish engineer, Patelo, finally has something to show all of the automotive fanatics in the world. Built entirely from scrap pieces and some large materials, the engine is powered by compressed air injection. The twelve 11.3mm pistons are capable of producing a displacement of 12 cubic cm.

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http://images.gizmag.com/hero/v12engine.jpg

This motor isn’t for sell though since Patelo is doing this just for fun and education. The one pictured here is slated to be given to his grandchildren.

Few more pictures are given below:

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http://autofan.mx/wp-content/uploads/2011/11/head209.jpg

 

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http://samoe-samaya.ru/wp-content/uploads/2012/09/%D0%A1%D0%B0%D0%BC%D1%8B%D0%B9-%D0%BC%D0%B0%D0%BB%D0%B5%D0%BD%D1%8C%D0%BA%D0%B8%D0%B9-%D0%B4%D0%B2%D0%B8%D0%B3%D0%B0%D1%82%D0%B5%D0%BB%D1%8C-V12.jpg

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http://blogingenieria.com/wp-content/uploads/2012/03/092_1_BI.jpg

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http://img.motorpasionmoto.com/original/23880.jpg

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http://www.drivespark.com/img/2013/04/20-1366439045-smallest-v12-engine-03.jpg

In the video below, Patelo describes how he constructed this amazing, tiny engine. However, it is in Spanish. Below is a quick translation of specific parts and steps.

  • Construimos el ciguenal: Building the crankshaft
  • Comenzamos el montaje: Begin the installation
  • Montamos el ciguenal en el bloque: Fit the crankshaft in the block
  • Cojinete de apoyo del ciguenal: Crankshaft bearing support
  • Taques: Tappets
  • Arbol de levas: Camshaft
  • Cojinete de apoyo del arbol de levas: Camshaft support bearing
  • Engranajes de la distribucion: Timing gear
  • Volante: Flywheel
  • Cilindros: Cylinders
  • Pistones: Pistons
  • Comprobamos con un taladro que todo esta en orden: Check with a drill that everything is in order
  • Culatas: Cylinder heads
  • Balancines: Rockers
  • Varillas de balancines: Rocker shafts
  • Colectores de admision: Intake manifolds
  • Colectores de escape: Exhaust manifolds
  • Tapa de distribucion: Distribution cover
  • Bombas de refrigeracion: Cooling pumps
  • Enfriador de agua dulce: Fresh water cooler
  • Filtro de admision: Inlet filter
  • Pruebas de funcionamiento: Function tests
  • Camara lenta: Slow motion
  • Numero de piezas/tornillos: Number of pieces/screws
  • Horas de trabajo: Hours of work

Here is another video which shows the manufacturing of engine